Castor3D

Multi-OS 3D engine.

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CSCN File Format

CSCN files are easily editable text files (since the syntax is understood).

The data types used in scene files are these ones :

• boolean : a boolean (true or false).
• int : a simple integer.
• mask_1 : an hexadecimal integer defining a mask for one component from a colour (0x000000FF, for instance).
• mask_3 : an hexadecimal integer defining a mask for three components from a colour (0x00FFFFFF, for instance).
• real : a floating point number, using dot ( . ) as the decimals separator.
• 2, 3, 4 ints : 2, 3 or 4 integers, separated by commas ( , ) or spaces ( ).
• 2, 3, 4 reals : 2, 3 or 4 floating point numbers, separated by commas ( , ) or spaces ( ).
• size : 2 integers greater than or equal to 0.
• 2x2, 3x3, 4x4 reals matrix : 2, 3 or 4 groups separated by semi colons ( ; ) of 2, 3 or 4 floating point numbers separated by commas ( , ) or spaces ( ).
• rgb_colour : the RGB components of colour, expressed in floating point numbers between 0.0 and 1.0.
• rgba_colour : the RGBA components of colour, expressed in floating point numbers between 0.0 and 1.0.
• rgb_hdr_colour : the RGB components of colour, expressed in floating point numbers greater than or equal to 0.0.
• rgba_hdr_colour : the RGBA components of colour, expressed in floating point numbers greater than or equal to 0.0.
• value : a string corresponding to a predefined value.
• name : a string, wrapped into double quotes ( " ).
• file : a string, wrapped into double quotes ( " ), containing a file name and path.
• folder : a string, wrapped into double quotes ( " ), containing a folder path.

Description

The file is split into sections, defined as follows :

[section-type] "[section-name]"
{
    // Section description
}

Example:

light "Light0"
{
    type directional
    colour 1.0 1.0 1.0
    intensity 0.8 1.0
}

Some sections can have child subsections :

material "Bronze"
{
    pass
    {
        ambient 0.2125 0.1275 0.054
        diffuse 0.714 0.4284 0.12144
        emissive 0.0
        specular 0.393548 0.271906 0.166721
        shininess 25.6
    }
}

Root section

• debug_overlays : boolean
  Enables or disables debug overlays.
• enable_full_loading : boolean
  Enables or disables loading of passes that aren’t used by the scene.
• materials : value
  Defines the material type used in the whole file. The possible values are :
  • phong : Blinn-Phong materials.
  • pbr : PBR materials.
• default_unit : value
  Defines the unit length used by the engine. The possible values are :
  • mm : Millimetres.
  • cm : Centimetres.
  • m : Metres.
  • km : Kilometres.
  • yd : Yards.
  • ft : Feet.
  • in : Inches.
• max_image_size: int Allows limitation of the loaded images (keeping their aspect ratio).
• debug_max_image_size: int Allows limitation of the loaded images (keeping their aspect ratio), for debug builds.
• lpv_grid_size: int Allows customisation of the grid used by Light Propagation Volumes (default: 32).
• sampler : section
  Defines a texture sampler object.
• material : section
  Defines a material.
• loading_screen : section
  Redefines the loading screen.
• font : section
  Defines a font used in text overlays.
• window : section
  Defines a render window.
• panel_overlay : section
  Defines a simple panel overlay.
• border_panel_overlay : section
  Defines a panel overlay with a border.
• text_overlay : section
  Defines a panel overlay with a text.
• scene : section
  Defines a whole scene.
• gui : section
  Defines a global GUI.
• theme : name section
  Defines a GUI theme.
• box_layout : section
  Defines a GUI global box layout.
• button : name section
  Defines a button GUI control.
• static : name section
  Defines a static text GUI control.
• slider : name section
  Defines a slider GUI control.
• combobox : name section
  Defines a combo box GUI control.
• listbox : name section
  Defines a list box GUI control.
• edit : name section
  Defines a text edit GUI control.
• panel : name section
  Defines a panel GUI control.
• progress : name section
  Defines a progress bar GUI control.
• expandable_panel : name section
  Defines an expandable panel GUI control.
• frame : name section
  Defines a frame GUI control.
• default_font : name
  Defines the global default font.
• button_style : name section
  Defines a button GUI style.
• static_style : name section
  Defines a static text GUI style.
• slider_style : name section
  Defines a slider GUI style.
• combobox_style : name section
  Defines a combo box GUI style.
• listbox_style : name section
  Defines a list box GUI style.
• edit_style : name section
  Defines a text edit GUI style.
• panel_style : name section
  Defines a panel GUI style.
• progress_style : name section
  Defines a progress bar GUI style.
• expandable_panel_style : name section
  Defines an expandable panel GUI style.
• frame_style : name section
  Defines a frame GUI style.
• scrollbar_style : name section
  Defines a scrollbar GUI style.

sampler section

• min_filter : value
  Value used for minification function. The possible values are :
  • linear : linear interpolation.
  • nearest : no interpolation.
• mag_filter : value
  Value used for magnification function. The possible values are :
  • linear : linear interpolation.
  • nearest : no interpolation.
• mip_filter : value
  Value used for mipmapping function. The possible values are :
  • linear : linear interpolation.
  • nearest : no interpolation.
• min_lod : real
  Defines minimum level of detail value.
• max_lod : real
  Defines maximum level of detail value.
• lod_bias : real
  Defines the base MIP-Level.
• u_wrap_mode : value
  Defines the wrapping mode of the texture, for the U component. The possible values are :
  • repeat : The texture is repeated.
  • mirrored_repeat : The texture is repeated, each instance of 2 being the mirror of the other one.
  • clamp_to_border : The texture is stretched, the object edge colour is defined as the texture edge colour.
  • clamp_to_edge : The texture is stretched, the object edge colour is defined as the average of the texture edge colour and the border colour.
• v_wrap_mode : value
  Defines the wrapping mode of the texture, for the V component. The possible values are :
  • repeat : The texture is repeated.
  • mirrored_repeat : The texture is repeated, each instance of 2 being the mirror of the other one.
  • clamp_to_border : The texture is stretched, the object edge colour is defined as the texture edge colour.
  • clamp_to_edge : The texture is stretched, the object edge colour is defined as the average of the texture edge colour and the border colour.
• w_wrap_mode : value
  Defines the wrapping mode of the texture, for the W component. The possible values are :
  • repeat : The texture is repeated.
  • mirrored_repeat : The texture is repeated, each instance of 2 being the mirror of the other one.
  • clamp_to_border : The texture is stretched, the object edge colour is defined as the texture edge colour.
  • clamp_to_edge : The texture is stretched, the object edge colour is defined as the average of the texture edge colour and the border colour.
• border_colour : rgba_colour
  Defines the non textured border colour.
  • float_transparent_black : Transparent black.
  • int_transparent_black : Transparent black.
  • float_opaque_black : Opaque black.
  • int_opaque_black : Opaque black.
  • float_opaque_white : Opaque white.
  • int_opaque_white : Opaque white.
• anisotropic_filtering : boolean
  Defines if anisotropic filtering is enabled (if supported).
• max_anisotropy : real
  Defines the maximum degree of anisotropy.
• comparison_mode : value
  Defines the sampler comparison mode. The possible values are :
  • none : Traditional sampler.
  • ref_to_texture : Shadow sampler.
• comparison_func : value
  Defines the sampler comparison function. The possible values are :
  • always : The sample colour is always applied.
  • less : The sample colour is applied if its value is less than the reference value.
  • less_or_equal : The sample colour is applied if its value is less than or equal to the reference value.
  • equal : The sample colour is applied if its value is equal to the reference value.
  • not_equal : The sample colour is applied if its value is different from the reference value.
  • greater_or_equal : The sample colour is applied if its value is greater than or equal to the reference value.
  • greater : The sample colour is applied if its value is greater than the reference value.
  • never : The sample colour is never applied.

material section

Materials can be multi-pass, so you can declare more than one pass subsection.

• pass : section
  Defines a new section describing a texture.
• render_pass : name
  Defines the name of the render pass used to render objects using this material.

pass section

• two_sided : boolean
  Tells the pass is two sided (default is false).
• lighting : boolean
  Enables lighting (default is true).
• lighting_model : value Defines the lighting model type. The possible values are :
  • phong : Blinn-Phong.
  • pbr : PBR.
• pickable : boolean
  Enables picking (default is true).
• texture_unit : section
  Defines a new section describing a texture unit.
• reflections : boolean
  Enables reflections (default is false).
• refraction_ratio : real
  Defines the refraction ratio.
• has_refraction : boolean
  Tells if the pass uses refraction. Note that if there is no refraction map, the refraction is still applied, using only the skybox.
• alpha_blend_mode : value
  Alpha blending mode name, can be one of:
  • none : No alpha blending.
  • additive : Source and destination alpha values are added.
  • multiplicative : Source and destination alpha values are multiplied.
  • interpolative : Source and destination alpha values are interpolated.
• colour_blend_mode : value
  Colour blending mode name, can be one of:
  • none : No colour blending.
  • additive : Source and destination colour values are added.
  • multiplicative : Source and destination colour values are multiplied.
  • interpolative : Source and destination colour values are interpolated.
• colour_srgb : rgb_colour
  Defines the pass colour.
• diffuse : rgb_colour
  Defines the pass colour.
• colour_hdr : rgb_hdr_colour
  Defines the pass colour.
• albedo : rgb_hdr_colour
  Defines the pass colour.
• specular_colour : rgb_colour
  Defines the colour of the specular reflections.
• specular_factor_ : real
  Defines the intensity of the specular reflections.
• metalness : real (between 0 and 1)
  Defines the metalness.
• glossiness : real (between 0 and 1)
  Defines the glossiness.
• roughness : real (between 0 and 1)
  Defines the roughness.
• shininess : real (between 0 and 128)
  Defines the Phong specular exponent.
• emissive_colour : rgb_colour
  Defines emissive colour.
• emissive_factor : real
  Defines emissive factor.
• ambient_colour : rgb_colour
  Defines ambient colour.
• ambient_factor : real
  Defines ambient factor.
• attenuation_colour : rgb_colour
  Defines the attenuation colour.
• attenuation_distance : real
  Defines the attenuation distance.
• thickness_factor : real
  Defines the thickness factor.
• transmission : real
  Defines the transmission factor.
• clearcoat_factor : real
  Defines the clearcoat factor.
• clearcoat_roughness_factor : real
  Defines the clearcoat roughness.
• iridescence_factor : real
  Defines the iridescence factor.
• iridescence_ior : real
  Defines the iridescence layer index of refraction.
• iridescence_min_thickness : real
  Defines the iridescence layer minimum thickness.
• iridescence_max_thickness : real
  Defines the iridescence layer minimum thickness.
• sheen_colour : real
  Defines the sheen layer colour.
• sheen_roughness : real
  Defines the sheen layer roughness.
• opacity : real (between 0 and 1)
  Defines the opacity factor.
• bw_accumulation : int between 0 and 5
  Defines the accumulation function, for blended weighted rendering.
• alpha_func : func : value ref-val: real
  Defines the way alpha rejection is applied to the pass. The second parameter is the reference value used in alpha rejection function. The first parameter values can be :
  • always : The sample colour is always applied.
  • less : The sample colour is applied if its alpha component is less than the second parameter.
  • less_or_equal : The sample colour is applied if its alpha component is less than or equal to the second parameter.
  • equal : The sample colour is applied if its alpha component is equal to the second parameter.
  • not_equal : The sample colour is applied if its alpha component is different from the second parameter.
  • greater_or_equal : The sample colour is applied if its alpha component is greater than or equal to the second parameter.
  • greater : The sample colour is applied if its alpha component is greater than the second parameter.
  • never : The sample colour is never applied.
• blend_alpha_func : func : value ref-val: real
  Defines the way alpha rejection is applied to the pass, when blending is active. The second parameter is the reference value used in alpha rejection function. The first parameter values can be :
  • always : The sample colour is always applied.
  • less : The sample colour is applied if its alpha component is less than the second parameter.
  • less_or_equal : The sample colour is applied if its alpha component is less than or equal to the second parameter.
  • equal : The sample colour is applied if its alpha component is equal to the second parameter.
  • not_equal : The sample colour is applied if its alpha component is different from the second parameter.
  • greater_or_equal : The sample colour is applied if its alpha component is greater than or equal to the second parameter.
  • greater : The sample colour is applied if its alpha component is greater than the second parameter.
  • never : The sample colour is never applied.
• mixed_interpolation : section
  Helper that sets alpha_blend_mode to interpolative, blend_alpha_func to less_or_equal and alpha_func to greater with a ref. value to 0.95.
• fractal : boolean
  Enables fractal UV mapping (default is false).
• untile : boolean
  Enables untiled UV mapping (default is false).
• parallax_occlusion : value
  Enables or disables parallax occlusion mapping (needs a normal map and a height map), can be one of:
  • none : Disabled.
  • one : No tiling.
  • repeat : Repeated tiling.
• subsurface_scattering : section
  Defines a new section describing subsurface scattering for the pass.
• transmittance : real
  Transmittance factor (for subsurface scattering).

texture_unit section

• image : file
  Defines the image file name.
• render_target : section
  Defines a new section describing a render target.
• channel : value {| value}
  The channels to which the texture is bound. Can be one of the following :
  • diffuse : Diffuse lighting colour.
  • albedo : Base colour.
  • specular : Specular colour.
  • specular_factor : Specular factor.
  • metallic : Metallic factor.
  • shininess : Specular exponent.
  • glossiness : Glossiness factor.
  • roughness : Roughness factor.
  • opacity : Opacity factor.
  • emissive : Emissive colour.
  • transmission : Transmission factor.
  • transmittance : Transmittance factor (for subsurface scattering).
  • occlusion : Occlusion factor.
  • normal : Normals.
  • height : Height.
  • iridescence : Iridescence layer factor.
  • iridescence_thickness : Iridescence layer thickness factor.
  • clearcoat : Clearcoat factor.
  • clearcoat_normal : Clearcoat layer normal map.
  • clearcoat_roughness : Clearcoat layer roughness.
  • thickness : Thickness factor.
• sampler : name
  Defines the sampler object used by the texture.
• level_count : int Defines the maximum mip levels count.
• diffuse_mask : mask_3
  Defines the components from the texture used for the colour.
• albedo_mask : mask_3
  Defines the components from the texture used for the colour.
• colour_mask : mask_3
  Defines the components from the texture used for the colour.
• specular_mask : mask_3
  Defines the components from the texture used for the specular colour.
• specular_factor_mask : mask_1
  Defines the components from the texture used for the specular factor.
• metalness_mask : mask_1
  Defines the component from the texture used for the metallic factor
• shininess_mask : mask_1
  Defines the component from the texture used for the specular exponent.
• glossiness_mask : mask_1
  Defines the component from the texture used for the glossiness factor.
• roughness_mask : mask_1
  Defines the component from the texture used for the roughness factor.
• opacity_mask : mask_1
  Defines the component from the texture used for the opacity factor.
• emissive_mask : mask_3
  Defines the components from the texture used for the emissive colour.
• transmittance_mask : mask_1
  Defines the component from the texture used for the transmittance factor (for subsurface scattering).
• occlusion_mask : mask_1
  Defines the component from the texture used for the occlusion factor.
• normal_mask : mask_3
  Defines the components from the texture used for the normals.
• normal_directx : boolean
  Tells if the texture normals are expressed for DirectX (green component will then be inverted).
• normal_factor : real
  Defines the normal factor.
• normal_2channels : boolean
  Tells if the texture normals are expressed as a 2 channels texture (Z will be reconstructed).
• height_mask : mask_1
  Defines the component from the texture used for the height.
• height_factor : real
  The height factor multiplier.
• thickness_mask : mask_1
  Defines the component from the texture used for the thickness factor.
• transmission_mask : mask_1
  Defines the component from the texture used for the transmission factor.
• clearcoat_normal_mask : mask_3
  Defines the component from the texture used for the clearcoat layer normal map.
• clearcoat_mask : mask_1
  Defines the component from the texture used for the clearcoat factor.
• clearcoat_roughness_mask : mask_1
  Defines the component from the texture used for the clearcoat layer roughness factor.
• iridescence_mask : mask_1
  Defines the component from the texture used for the iridescence factor.
• iridescence_thickness_mask : mask_1
  Defines the component from the texture used for the iridescence layer thickness factor.
• sheen_mask : mask_3
  Defines the component from the texture used for the sheen layer colour.
• sheen_roughness_mask : mask_1
  Defines the component from the texture used for the sheen layer roughness factor.
• invert_y : boolean
  Defines if the image must be inverted along Y axis.
• transform : section
  Defines the texture base transformation.
• tileset : 2 ints
  Defines the tile set dimensions of the texture.
• tiles : int
  Defines the tile count of the texture.
• animation : section
  Defines the texture transformation animation.
• texcoord_set : section
  Defines the target texture coordinates set this texture will be using.

transform section

• rotate : real
  Defines the texture rotation.
• translate : 2 reals
  Defines the texture translation.
• scale : 2 reals
  Defines the texture scaling.
• tile : 2 ints
  Defines the selected tile.

animation section

• rotate : real
  Defines the texture rotation animation speed.
• translate : 2 reals
  Defines the texture translation animation speed.
• scale : 2 reals
  Defines the texture scaling animation speed.
• tile : 2 ints
  Defines if the tiles are animated.

shader_program section

• compute_program : section
  Defines a new section describing the compute program.

compute_program section

• file : file
  Shader file name
• group_sizes : 3 ints
  Defines the X, Y and Z dispatch counts.

subsurface_scattering section

• strength : real
  Defines the strength of the effect.
• gaussian_width : real
  Defines the width of the Gaussian blur.
• thickness_scale : real
  Defines the thickness scaling.
• transmittance_profile : section
  Defines a new section describing the transmittance profile.

transmittance_profile section

• factor : vec4f
  Defines the three RGB components of the colour, and the fourth component is used for the exponent of that colour.

font section

• file : file
  Defines the file holding the font.
• height : int
  Defines the height (precision) of the font.

scene section

• ambient_light : colour
  Defines the ambient lighting colour. For PBR materials, defines the influence of the IBL on the scene.
• background_colour : colour
  Defines the background colour.
• background_image : file
  Defines the background image.
• import : section
  Allows scene import from a CSCN file or another file format supported by Castor3D importer plug-ins.
• include : file
  Includes a scene file, allowing you to split your scene in multiple files.
• fog_type : value
  Defines the fog type for the scene. Possible values are:
  • linear: Fog intensity increases linearly with distance to camera.
  • exponential: Fog intensity increases exponentially with distance to camera.
  • squared_exponential: Fog intensity increases even more with distance to camera.
• fog_density : real
  Defines the fog density, which is multiplied by the distance, according to chosen fog type.
• directional_shadow_cascades : int
  Defines the number of cascades for directional light sources.
• scene_node : section
  Defines a new section describing a scene node for objects, lights or billboards.
• camera_node : section
  Defines a new section describing a scene node for cameras.
• light : section
  Defines a new section describing a light source.
• object : section
  Defines a new section describing an object.
• billboard : section
  Defines a new section describing a billboards list.
• camera : section
  Defines a new section describing a camera.
• panel_overlay : section
  Defines a new section describing a simple panel overlay.
• border_panel_overlay : section
  Defines a new section describing a simple panel overlay with a border.
• text_overlay : section
  Defines a new section describing a simple panel overlay with text.
• animated_object_group : section
  Defines a new section describing an animated object group, with common animations.
• skeleton : section
  Defines a new section describing a skeleton, that can be used with one or more meshes.
• mesh : section
  Defines a new section describing a mesh, that can be used with one or more objects.
• particle_system : section
  Defines a new section describing a particle system.
• skybox : section
  Defines a new section describing the skybox.
• sampler : section
  Defines a new section describing a sampler.
• voxel_cone_tracing : section
  Defines a new section describing the voxel cone tracing configuration.
• gui : section
  Defines a GUI for the scene.
• theme : name section
  Defines a GUI theme.
• box_layout : section
  Defines a box layout for the scene’s GUI.
• button : name section
  Defines a button GUI control.
• static : name section
  Defines a static text GUI control.
• slider : name section
  Defines a slider GUI control.
• combobox : name section
  Defines a combo box GUI control.
• listbox : name section
  Defines a list box GUI control.
• edit : name section
  Defines a text edit GUI control.
• panel : name section
  Defines a panel GUI control.
• progress : name section
  Defines a progress bar GUI control.
• expandable_panel : name section
  Defines an expandable panel GUI control.
• frame : name section
  Defines a frame GUI control.
• default_font : name
  Defines the default font for the scene’s GUI.
• button_style : name section
  Defines a button GUI style.
• static_style : name section
  Defines a static text GUI style.
• slider_style : name section
  Defines a slider GUI style.
• combobox_style : name section
  Defines a combo box GUI style.
• listbox_style : name section
  Defines a list box GUI style.
• edit_style : name section
  Defines a text edit GUI style.
• panel_style : name section
  Defines a panel GUI style.
• progress_style : name section
  Defines a progress bar GUI style.
• expandable_panel_style : name section
  Defines an expandable panel GUI style.
• frame_style : name section
  Defines a frame GUI style.
• scrollbar_style : name section
  Defines a scrollbar GUI style.

Section skybox

• visible : boolean
  Defines the skybox visibility (if not visible, the skybox will still be used for IBL).
• equirectangular : file int
  Defines the skybox from an HDRi image. The second parameter defines the skybox dimensions.
• cross : file
  Defines the skybox from a cross image.
• left : file
  Defines the left image of the skybox.
• right : file
  Defines the right image of the skybox.
• top : file
  Defines the top image of the skybox.
• bottom : file
  Defines the bottom image of the skybox.
• front : file
  Defines the front image of the skybox.
• back : file
  Defines the back image of the skybox.

voxel_cone_tracing section

• enabled : boolean
  Defines the VCT activation status.
• conservative_rasterization : boolean
  Defines the conservative rasterization activation status.
• temporal_smoothing : boolean
  Defines the temporal smoothing activation status.
• secondary_bounce : boolean
  Defines the second bounce activation status.
• grid_size : real
  Defines the dimensions of the 3D texture holding the voxels.
• num_cones : real
  Defines the number of used cones.
• max_distance : real
  Defines the maximum distance a ray can reach.
• ray_step_size : int
  Defines the size of a ray step.
• voxel_size : real
  Defines the size a voxel represents.

import section

• file : path
  Imports the scene from the given file name.
• file_anim : path
  Imports animations from the given file name.
• prefix : text
  Defines the imported objects’ name prefix, used to prevent names clash.
• rescale : real
  Rescales the imported objects by given factor, on three axes.
• pitch : real
  Rotates the imported objects by given angle (in degrees) along X axis.
• yaw : real
  Rotates the imported objects by given angle (in degrees) along Y axis.
• roll : real
  Rotates the imported objects by given angle (in degrees) along Z axis.
• no_optimisations : boolean
  Disables all optimisations during import.
• emissive_mult : real
  Applies a multiplier on all importer emissive factors.
• recenter_camera : nom
  Centers on the imported result the camera with the given name.
• preferred_importer : nom
  Allows use of an importer instead of another one, when more than one importer supports the imported file type.
• ignore_vertex_colour : boolean
  Allows to ignore the vertex colour component when importing a mesh.

scene_node and camera_node sections

• static : name
  Tells the node is static, hence can’t be moved/rotated/scaled after its definition.
• parent : name
  Defines this node’s parent. The default parent node is the root node.
• position : 3 reals
  Node position relative to its parent.
• orientation : 4 reals
  A quaternion holding node orientation relative to its parent.
• rotate : 4 reals
  Accumulates the node’s orientation with given quaternion.
• direction : 3 reals
  Holds node direction relative to its parent.
• scale : 3 reals
  Node scale relative to its parent.

light section

• type : value
  Three light source types exist in Castor3D :
  • directional : directional light (like the sun).
  • point_light : a positioned source which emits in all directions.
  • spot_light : a positioned source which emits in an oriented cone.
• colour : rgb_colour
  Defines the colour for this source.
• intensity : 2 reals
  Defines the diffuse and specular intensities for this source.
• attenuation : 3 reals
  Defines the three attenuation components : constant, linear and quadratic. This attenuation is computed from the distance to the light source.
  Only for spot_light and point_light.
• range : real
  Defines the light source range.
  Only for spot_light and point_light.
• inner_cut_off : real
  Defines the inner angle of the emission cone.
  Only for spot_light.
• outer_cut_off : real
  Defines the outer angle of the emission cone.
  Only for spot_light.
• exponent : real
  Defines the attenuation computed with the distance from the emission cone centre.
  Only for spot_light.
• parent : name
  Defines the node which this light source is attached to.
• shadows : section
  Defines a new section describing the shadows for the light source.

shadows section

• producer : boolean
  Tells if the light source produces shadows (true) or not (false).
• filter : valeur
  Defines the type of shadows to use. Can be one of the following:
  • raw : No filter.
  • pcf : PCF filter.
  • variance : Variance Shadow Map.
• global_illumination : value
  Defines the global illumination type. Can be one of the following:
  • none : None applied.
  • lpv : Light Propagation Volumes.
  • lpv_geometry : Light Propagation Volumes with Geometry injection.
  • layered_lpv : Layered Light Propagation Volumes (directional light sources only).
  • layered_lpv_geometry : Layered Light Propagation Volumes with Geometry injection (directional light sources only).
• volumetric_steps : int
  Defines the number of steps performed by the ray to compute the volumetric light scattering.
• volumetric_scattering : real
  Defines the volumetric light scattering factor.
• raw_config : section
  Defines a new section describing the configuration for RAW shadows.
• pcf_config : section
  Defines a new section describing the configuration for PCF shadows.
• vsm_config : section
  Defines a new section describing the configuration for VSM shadows.

raw_config section

• min_offset : real
  Defines the minimal offset to apply to the shadow value.
• max_slope_offset : real
  Defines the mawimal offset, slope wise, to apply to the shadow value.

pcf_config section

• min_offset : real
  Defines the minimal offset to apply to the shadow value.
• max_slope_offset : real
  Defines the mawimal offset, slope wise, to apply to the shadow value.
• filter_size : real
  Defines the PCF filter size.
• sample_count : real
  Defines the PCF filter sample count.

vsm_config section

• • min_variance : real
    Defines the minimal variance factor to apply to the shadow value.
• light_bleeding_reduction : real
  Defines the light bleeding reduction factor.

object section

• parent : name
  Defines the node which this object is attached to.
• mesh : name
  Defines the mesh this object uses.
• material : name
  Name of a material, defined in a .cmtl file or in this file. Applies this material too all the submeshes.
• materials : section
  New section used to specify each submesh’s material.
• cast_shadows : boolean
  Defines if the object casts shadows (true, default value) or not (false).
• receive_shadows : boolean
  Defines if the object receives shadows (true, default value) or not (false).
• cullable : boolean
  Defines if the object is cullable (true, default value) or not (false).

materials section

• material : int, name
  Submesh index, and material name for this submesh.

billboard section

Allows the definition of billboards that share the same material and dimensions.

• parent : name
  Defines the parent scene node.
• type : value
  Defines the type of billboard. Possible values are:
  • cylindrical: The billboard faces the camera, except for their Y axis, which remains still.
  • spherical: The billboard faces the camera on all axes.
• positions : section
  Defines a new section describing each billboard position.
• material : name
  Defines the material used by every billboard of this list.
• dimensions : size
  Defines billboards dimensions.
• size : value
  Defines the billboards sizing. Possible values are:
  • dynamic: The size varies, depending on the distance to camera.
  • fixed: The size is fixed, where the camera is.

positions section

• pos : 3 reals
  Defines the relative position of a billboard.

particle_system section

• parent : name
  Defines the node which this particle system is attached to.
• particles_count : uint
  Defines the maximum supported number of particles.
• material : name
  Defines the material used by the particles.
• dimensions : size
  Defines particles dimensions.
• particle : section
  New section to describe a particle.
• cs_shader_program : section
  New section defining the program used to handle the particles.

particle section

• type : name
  Defines the particle type name.
• variable : name value default_value
  Defines a particle member variable. First parameter is the member name Second parameter is the member type, can be:
  • int : 1 signed integer.
  • vec2i : 2 signed integers.
  • vec3i : 3 signed integers.
  • vec4i : 4 signed integers.
  • uint : 1 unsigned integer.
  • vec2ui : 2 unsigned integers.
  • vec3ui : 3 unsigned integers.
  • vec4ui : 4 unsigned integers.
  • float : 1 simple precision floating point number.
  • vec2f : 2 simple precision floating point numbers.
  • vec3f : 3 simple precision floating point numbers.
  • vec4f : 4 simple precision floating point numbers.
  • mat2x2f : 2x2 simple precision floating point numbers matrix.
  • mat3x3f : 3x3 simple precision floating point numbers matrix.
  • mat4x4f : 4x4 simple precision floating point numbers matrix. Third parameter is the default value.

camera section

• parent : name
  Defines the parent CameraNode.
• primitive : value
  Defines the display type. Can be one of :
  • points : Points.
  • lines : Disjointed lines.
  • line_loop : Jointed lines loop.
  • line_strip : Joined lines.
  • triangles : Disjointed triangles.
  • triangle_strip : Jointed triangles.
  • triangle_fan : Triangles jointed using the first point.
  • quads : Disjointed quads.
  • quad_strip : Jointed quads.
  • polygon : Polygons.
• viewport : section
  Defines the camera view port.
• hdr_config : section
  Defines a new section describing the HDR configuration.

viewport section

• type : value
  Viewport type. Can be one of :
  • ortho : Orthographic viewport.
  • perspective : Perspective viewport.
  • frustum : Frustum viewport.
• left : real
  Defines the minimum displayed X coordinate.
• right : real
  Defines the maximum displayed X coordinate.
• top : real
  Defines the minimum displayed Y coordinate.
• bottom : real
  Defines the maximum displayed Y coordinate.
• near : real
  Defines the minimum displayed Z coordinate.
• far : real
  Defines the maximum displayed Z coordinate.
• size : size
  Defines the window display size (in pixels).
• fov_y : real
  Defines the vertical field of view angle, in radians.
• aspect_ratio : real
  Defines the global window aspect ratio (1.33333 for 4/3, 1.77777 for 16/9 … ).

hdr_config section

• exposure : real
  Defines the scene’s exposure.
• gamma : real
  Defines the gamma correction.

animated_object_group section

• animated_object : name
  Adds the object with the given name to the group.
• animated_mesh : name
  Adds the mesh from the object with the given name to the group.
• animated_skeleton : name
  Adds the skeleton from the object with the given name to the group.
• animated_node : name
  Adds the node with the given name to the group.
• animation : name
  Adds the animation with the given name to the group’s common animations list.
• start_animation : name
  Starts the given animation.
• pause_animation : name
  Pauses the given animation (which must have been started first).

animation section

• looped : boolean
  Defines if the animation is looped (true) or not (false, default value).
• scale : real
  Defines the time scale of the animation (can be negative, the animation will then be played backwards).
• start_at : real
  Defines start index of the animation.
• stop_at : real
  Defines stop index of the animation.
• interpolation : value
  Defines interpolation between keyframes, one of :
  • nearest : No interpolation.
  • linear : Linear interpolation.

skeleton section

• import : file <options>
  Allows import of skeleton data from a file, in CMSH file format or any format supported by Castor3D import plug-ins. Only if the mesh type is custom. This directive can accept few optional parameters :
  • rescale=real : Rescales the resulting skeleton by given factor, on three axes.
  • preferred_importer=name : Allows use of an importer instead of another one, when more than one importer supports the imported file type.
• import_anim : file <options>
  Allows import of skeleton animations from a file.
  This directive can accept few optional parameters :
  • rescale=real : Rescales the resulting mesh by given factor, on three axes.
  • preferred_importer=name : Allows use of an importer instead of another one, when more than one importer supports the imported file type.

mesh section

• type : name
  Mesh type name, one of :
  • custom : manually defined mesh or imported mesh.
  • cube : a cube, user must then define its three dimensions.
  • cone : a cone, user must then define its radius and height.
  • cylinder : a cylinder, user must then define its radius and height.
  • sphere : a sphere with quad faces, user must then define the subdivisions count and the radius.
  • icosahedron : a sphere with triangular faces, user must then define the subdivisions count and the radius.
  • torus : a torus, user must then define the internal and external subdivisions count and the internal and external radius.
  • plane : a plane, user must then define the width and depth subdivisions count and the width and depth.
• skeleton : name
  Defines the skeleton used by the mesh.
• import : file <options>
  Allows import of mesh data from a file, in CMSH file format or any format supported by Castor3D import plug-ins. Only if the mesh type is custom. This directive can accept few optional parameters :
  • rescale=real : Rescales the resulting mesh by given factor, on three axes.
  • pitch=real : Rotates the resulting mesh by given angle (in degrees) along X axis.
  • yaw=real : Rotates the resulting mesh by given angle (in degrees) along Y axis.
  • roll=real : Rotates the resulting mesh by given angle (in degrees) along Z axis.
  • preferred_importer=name : Allows use of an importer instead of another one, when more than one importer supports the imported file type.
• import_morph_target : file <options>
  Allows import of morph target data from a file, in CMSH file format or any format supported by Castor3D import plug-ins. Only if the mesh type is custom. This directive can accept few optional parameters :
  • rescale=real : Rescales the resulting mesh by given factor, on three axes.
  • pitch=real : Rotates the resulting mesh by given angle (in degrees) along X axis.
  • yaw=real : Rotates the resulting mesh by given angle (in degrees) along Y axis.
  • roll=real : Rotates the resulting mesh by given angle (in degrees) along Z axis.
  • preferred_importer=name : Allows use of an importer instead of another one, when more than one importer supports the imported file type.
• import_anim : file <options>
  Allows import of mesh animations from a file.
  This directive must happen after a first import directive.
  Available only if the mesh type is custom.
  This directive can accept few optional parameters :
  • rescale=real : Rescales the resulting mesh by given factor, on three axes.
  • pitch=real : Rotates the resulting mesh by given angle (in degrees) along X axis.
  • yaw=real : Rotates the resulting mesh by given angle (in degrees) along Y axis.
  • roll=real : Rotates the resulting mesh by given angle (in degrees) along Z axis.
  • preferred_importer=name : Allows use of an importer instead of another one, when more than one importer supports the imported file type.
• division : name int
  Allows the mesh subdivision, using a supported Castor3D divider plug-in algorithm. The second parameter is the application count of the algorithm (its applied recursively).
• submesh : section
  Defines a new section describing a submesh. Only if the mesh type is custom.
• morph_animation : section
  Defines a new section describing a morphing animation.
• default_materials : section
  New section used to specify each submesh’s material.

submesh section

• vertex : 3 reals
  Defines a vertex position.
• uv : 2 reals
  Defines the UV texture coordinates for the previously declared vertex.
• uvw : 3 reals
  Defines the UVW texture coordinates for the previously declared vertex.
• normal : 3 reals
  Defines the normal coordinates for the previously declared vertex.
• tangent : 3 reals
  Defines the tangent coordinates for the previously declared vertex.
• face : 3 or 4 integers
  Defines a face using the three or four vertices whose indices are given. If more than three indices are given, creates the appropriate count of triangular faces.
• face_uv : as much uv as the face indices
  Defines the UV coordinates for each vertex of the previously declared face.
• face_uvw : as much uvw as the face indices
  Defines the UVW coordinates for each vertex of the previously declared face.
• face_normals : as much 3 reals groups as the face indices
  Defines the normals coordinates for each vertex of the previously declared face.
• face_tangents : as much 3 reals groups as the face indices
  Defines the tangents coordinates for each vertex of the previously declared face.

morph_animation section

• target_weight : real int real
  Defines the weight for a morph target. First value is a time index, in seconds. Second value is the morph target index. Third value is the target weight.

default_materials section

• material : int, name
  Submesh index, and material name for this submesh.

panel_overlay section

• material : name
  Defines the material used by the panel.
• position : 2 reals
  Defines the overlay position, relative to its parent (or to screen, if no parent).
• size : 2 reals
  Defines the overlay size, relative to its parent (or to screen, if no parent).
• pxl_position : 2 ints
  Defines the absolute position for the overlay, in pixels.
• pxl_size : 2 ints
  Defines the absolute size for the overlay, in pixels.
• uv : 4 reals
  Defines the UV for the overlay (left, top, right, bottom).
• panel_overlay : name section
  Defines a new section describing a simple panel children overlay.
• border_panel_overlay : name section
  Defines a new section describing a border panel children overlay.
• text_overlay : name section
  Defines a new section describing a text panel children overlay.

border_panel_overlay section

• material : name
  Defines the material used by the panel.
• position : 2 reals
  Defines the overlay position, relative to its parent (or to screen, if no parent).
• size : 2 reals
  Defines the overlay size, relative to its parent (or to screen, if no parent).
• pxl_position : 2 ints
  Defines the absolute position for the overlay, in pixels.
• pxl_size : 2 ints
  Defines the absolute size for the overlay, in pixels.
• center_uv : 4 reals
  Defines the UV for the center of the overlay (left, top, right, bottom).
• border_material : name
  Defines the material used for the panel’s border.
• border_position : value
  Defines the border’s position, can be one of:
  • internal : The border is inside the overlay.
  • middle : The border is half inside, half outside the overlay.
  • external : The border is outside the overlay.
• border_size : 4 reals
  Defines the borders sizes (left right, top, bottom).
• pxl_border_size : 2 ints
  Defines the absolute border size, in pixels.
• border_inner_uv : 4 reals
  Defines the UV for the border of the overlay, inner side (left, top, right, bottom).
• border_outer_uv : 4 reals
  Defines the UV for the border of the overlay, outer side (left, top, right, bottom).
• panel_overlay : name section
  Defines a new section describing a simple panel children overlay.
• border_panel_overlay : name section
  Defines a new section describing a border panel children overlay.
• text_overlay : name section
  Defines a new section describing a text panel children overlay.

text_overlay section

• material : name
  Defines the material used by the panel.
• position : 2 reals
  Defines the overlay position, relative to its parent (or to screen, if no parent).
• size : 2 reals
  Defines the overlay size, relative to its parent (or to screen, if no parent).
• pxl_position : 2 ints
  Defines the absolute position for the overlay, in pixels.
• pxl_size : 2 ints
  Defines the absolute size for the overlay, in pixels.
• font : name
  Defines the font used to display the text.
• text : texte
  Defines the displayed text.
• text_wrapping : value
  Defines the way the text is cut when a line overflows the overlay dimensions. Can be one of:
  • none : The text is not cut (the part that overflows won’t be displayed, though).
  • break : The text is cut at the letter (the words will be cut).
  • break_words : The text is cut at the word (the words remain uncut).
• vertical_align : value
  Defines the text vertical alignment:
  • top : Align on top.
  • center : Vertically center.
  • bottom : Align on bottom.
• horizontal_align : value
  Defines the text horizontal alignment:
  • left : Align on left.
  • center : Horizontally center.
  • right : Align on right.
• texturing_mode : value
  Defines the way the texture is applied:
  • letter : The texture is applied on each letter.
  • text : The texture is applied on the whole text.
• line_spacing_mode : value
  Defines the height of the lines:
  • own_height : Each line has its own height.
  • max_lines_height : Each line has the height of the line with the maximum height.
  • max_font_height : Each line has the height of the character with the maximum height in the font.
• panel_overlay : name section
  Defines a new section describing a simple panel children overlay.
• border_panel_overlay : name section
  Defines a new section describing a border panel children overlay.
• text_overlay : name section
  Defines a new section describing a text panel children overlay.

window section

• vsync : boolean
  Defines the activation or deactivation of vertical synchronisation.
• fullscreen : boolean
  Defines the activation or deactivation of full-screen display.
• allow_hdr : boolean
  Allows HDR rendering, if the surface supports it.
• render_target : section
  Defines a new section describing the render target.

render_target section

• scene : nom
  Defines the scene rendered in this target.
• camera : nom
  Defines the camera used to render the scene.
• size : size
  Defines the internal buffer dimensions.
• format : value
  Defines the colour buffer pixel format. Can be one of :
  • l8 : Luminance 8 bits, one 8 bits integral number.
  • l16f : Luminance 16 bits, one 16 bits floating point number (half float).
  • l32f : Luminance 32 bits, one 32 bits floating point number(float).
  • al16 : Alpha + Luminance, two 8 bits integral number.
  • al16f : Alpha + Luminance, two 16 bits floating point number (half float).
  • al32f : Alpha + Luminance, two 32 bits floating point number (float).
  • argb1555 : ARGB 16 bits, 1 bit for alpha and each other component on a 5 bits integer.
  • rgb565 : RGB 16 bits, R and B on a 5 bits integer, G on a 6 bits integer.
  • argb16 : ARGB 16 bits, each component on a 4 bits integer.
  • rgb24 : RGB 24 bits, each component on a 8 bits integer.
  • argb32 : ARGB 32 bits, each component on a 8 bits integer.
  • argb16f : ARGB 64 bits, each component on a 16 bits floating point number (half float).
  • rgb32f : RGB 96 bits, each component on a 32 bits floating point number (half float).
  • argb32f : ARGB 128 bits, each component on a 32 bits floating point number (half float).
• hdr_format : value
  Defines the colour buffer HDR pixel format if the surface supports HDR rendering. Can be one of :
  • l8 : Luminance 8 bits, one 8 bits integral number.
  • l16f : Luminance 16 bits, one 16 bits floating point number (half float).
  • l32f : Luminance 32 bits, one 32 bits floating point number(float).
  • al16 : Alpha + Luminance, two 8 bits integral number.
  • al16f : Alpha + Luminance, two 16 bits floating point number (half float).
  • al32f : Alpha + Luminance, two 32 bits floating point number (float).
  • argb1555 : ARGB 16 bits, 1 bit for alpha and each other component on a 5 bits integer.
  • rgb565 : RGB 16 bits, R and B on a 5 bits integer, G on a 6 bits integer.
  • argb16 : ARGB 16 bits, each component on a 4 bits integer.
  • rgb24 : RGB 24 bits, each component on a 8 bits integer.
  • argb32 : ARGB 32 bits, each component on a 8 bits integer.
  • argb16f : ARGB 64 bits, each component on a 16 bits floating point number (half float).
  • rgb32f : RGB 96 bits, each component on a 32 bits floating point number (half float).
  • argb32f : ARGB 128 bits, each component on a 32 bits floating point number (half float).
• srgb_format : value
  Defines the colour buffer SRGB pixel format if the surface doesn’t support HDR rendering. Can be one of :
  • l8 : Luminance 8 bits, one 8 bits integral number.
  • l16f : Luminance 16 bits, one 16 bits floating point number (half float).
  • l32f : Luminance 32 bits, one 32 bits floating point number(float).
  • al16 : Alpha + Luminance, two 8 bits integral number.
  • al16f : Alpha + Luminance, two 16 bits floating point number (half float).
  • al32f : Alpha + Luminance, two 32 bits floating point number (float).
  • argb1555 : ARGB 16 bits, 1 bit for alpha and each other component on a 5 bits integer.
  • rgb565 : RGB 16 bits, R and B on a 5 bits integer, G on a 6 bits integer.
  • argb16 : ARGB 16 bits, each component on a 4 bits integer.
  • rgb24 : RGB 24 bits, each component on a 8 bits integer.
  • argb32 : ARGB 32 bits, each component on a 8 bits integer.
  • argb16f : ARGB 64 bits, each component on a 16 bits floating point number (half float).
  • rgb32f : RGB 96 bits, each component on a 32 bits floating point number (half float).
  • argb32f : ARGB 128 bits, each component on a 32 bits floating point number (half float).
• postfx : value
  Defines a post render effect to use. The parameters depend on the chosen effect.
• tone_mapping : name
  Defines the tone mapping operator to use with the render target.
• ssao : section
  Defines a new section describing the Screen Space Ambient Occlusion.
• clusters : section
  Defines a new section describing the lights clusters configuration.

ssao section

• enabled : boolean
  Defines the activation status of SSAO.
• high_quality : boolean
  Defines the quality of the effect.
• radius : real
  Defines the radius of the effect (expressesd in meters).
• bias : real
  Defines the bias of the effect.
• intensity : real
  Defines the intensity of the effect.
• num_samples : int
  Defines the number of samples per pixel.
• edge_sharpness : real
  Defines the edge sharpness, in the blur pass.
• blur_step_size : int
  Defines the size of a step in the blur pass.
• blur_radius : int
  Defines the blur radius.

clusters section

• enabled : boolean
  Defines the clustered lighting activation status.
• use_lights_bvh : boolean
  Tells if clustered lighting builds and uses the BVH.
• sort_lights : boolean
  Tells if clustered lighting sorts the lights before buildng the BVH.
• limit_clusters_to_lights_aabb : boolean
  Tells if the camera clusters are limited to the visible lights.
• parse_depth_buffer : boolean
  Tells if the clustered lighting parses the depth buffer to reduce the number of camera clusters to process.
• use_spot_bounding_cone : boolean
  Tells if the bounding boxes for spot lights are cones.
• use_spot_tight_aabb : boolean
  Tells if the bounding boxes for spot lights are tight.
• enable_reduce_warp_optimisation : boolean
  Tells if the lights AABB reduce pass uses warp optimisation.
• enable_bvh_warp_optimisation : boolean
  Tells if the lights BVH building pass uses warp optimisation.
• split_scheme : value
  Defines the clusters repartition scheme along the scene depth, can be:
  • exponential : Clusters depth increase is exponential.
  • exponential_biased : Clusters depth increase is exponential, starting at a given size.
  • linear : Clusters depth increase is linear.
  • hybrid : Starting linear, finishing exponential.
• bias : real
  Defines the starting size when split_scheme is exponential_biased.

gui section

• theme : name section
  Defines a GUI theme.
• box_layout : section
  Defines a box layout for the scene’s GUI.
• button : name name section
  Defines a button GUI control.
• static : name section
  Defines a static text GUI control.
• slider : name section
  Defines a slider GUI control.
• combobox : name section
  Defines a combo box GUI control.
• listbox : name section
  Defines a list box GUI control.
• edit : name section
  Defines a text edit GUI control.
• panel : name section
  Defines a panel GUI control.
• progress : name section
  Defines a progress bar GUI control.
• expandable_panel : name section
  Defines an expandable panel GUI control.
• frame : name section
  Defines a frame GUI control.
• default_font : name
  Defines the default font for the GUI.
• button_style : name section
  Defines a button GUI style.
• static_style : name section
  Defines a static text GUI style.
• slider_style : name section
  Defines a slider GUI style.
• combobox_style : name section
  Defines a combo box GUI style.
• listbox_style : name section
  Defines a list box GUI style.
• edit_style : name section
  Defines a text edit GUI style.
• panel_style : name section
  Defines a panel GUI style.
• progress_style : name section
  Defines a progress bar GUI style.
• expandable_panel_style : name section
  Defines an expandable panel GUI style.
• frame_style : name section
  Defines a frame GUI style.
• scrollbar_style : name section
  Defines a scrollbar GUI style.

theme section

• default_font : name
  Defines the default font for the theme.
• button_style : name section
  Defines a button style.
• static_style : name section
  Defines a static text style.
• slider_style : name section
  Defines a slider style.
• combobox_style : name section
  Defines a combo box style.
• listbox_style : name section
  Defines a list box style.
• edit_style : name section
  Defines a text edit style.
• panel_style : name section
  Defines a panel style.
• progress_style : name section
  Defines a progress bar style.
• expandable_panel_style : name section
  Defines an expandable panel style.
• frame_style : name section
  Defines a frame style.
• scrollbar_style : name section
  Defines a scrollbar style.

box_layout section

• layout_ctrl : name
  Adds a control to the layout.
• layout_staspace : uint
  Adds a statically sized spacer to the layout.
• layout_dynspace
  Adds a dynamically sized spacer to the layout.
• horizontal : boolean
  Sets the layout direction to horizontal.

layout_ctrl section

• horizontal_align : value
  Defines the control horizontal alignment, can be one of:
  • left : Aligned on the left.
  • center : Centered.
  • right : Aligned on the right.
• vertical_align : value
  Defines the control vertical alignment, can be one of:
  • top : Aligned on the top.
  • center : Centered.
  • bottom : Aligned on the bottom.
• stretch : boolean Defines the control to fill the layout size, in opposite direction.
• reserve_if_hidden : boolean Defines the control reserve its size even if it is hidden.
• padding : 4 uints Defines padding pixels around the control.
• pad_left : uint Defines padding pixels a the left of the control.
• pad_top : uint Defines padding pixels a the top of the control.
• pad_right : uint Defines padding pixels a the right of the control.
• pad_bottom : uint Defines padding pixels a the bottom of the control.

button section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• caption : text
  Defines the button caption.
• horizontal_align : value
  Defines the button caption horizontal alignment, can be one of:
  • left : Caption is aligned on the left.
  • center : Caption is centered.
  • right : Caption is aligned on the right.
• vertical_align : value
  Defines the button caption vertical alignment, can be one of:
  • top : Caption is aligned on the top.
  • center : Caption is centered.
  • bottom : Caption is aligned on the bottom.

combobox section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• item : text
  Defines an item of the combo box.

edit section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• vertical_scrollbar : boolean
  Defines if the control has an vertical scrollbar when needed.
• horizontal_scrollbar : boolean
  Defines if the control has an horizontal scrollbar when needed.
• vertical_scrollbar_style : name
  Defines the vertical scrollbar style.
• horizontal_scrollbar_style : name
  Defines the horizontal scrollbar style.
• caption : text
  Defines the edit text.
• multiline : boolean
  Defines if the edit is multiline.

expandable_panel section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines the panel content area.
• expand_caption : text
  Defines the text of the expand area when the panel is expanded.
• retract_caption : text
  Defines the text of the expand area when the panel is retracted. Defines if the control can be resized.
• header : section
  Defines the panel header area.
• expand : section
  Defines the panel expand area.
• content : section Defines the panel content area.

header section

• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• button : name name section
  Defines a button control.
• static : name section
  Defines a static text control.
• slider : name section
  Defines a slider control.
• combobox : name section
  Defines a combo box control.
• listbox : name section
  Defines a list box control.
• edit : name section
  Defines a text edit control.
• panel : name section
  Defines a panel control.
• progress : name section
  Defines a progress bar control.
• expandable_panel : name section
  Defines an expandable panel control.
• frame : name section
  Defines a frame control.
• box_layout : section
  Defines a box layout for the control.

expand section

• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).

content section

• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• button : name name section
  Defines a button control.
• static : name section
  Defines a static text control.
• slider : name section
  Defines a slider control.
• combobox : name section
  Defines a combo box control.
• listbox : name section
  Defines a list box control.
• edit : name section
  Defines a text edit control.
• panel : name section
  Defines a panel control.
• progress : name section
  Defines a progress bar control.
• expandable_panel : name section
  Defines an expandable panel control.
• frame : name section
  Defines a frame control.
• vertical_scrollbar : boolean
  Defines if the control has an vertical scrollbar when needed.
• horizontal_scrollbar : text
  Defines if the control has an horizontal scrollbar when needed.
• vertical_scrollbar_style : boolean
  Defines the vertical scrollbar style.
• horizontal_scrollbar_style : text
  Defines the horizontal scrollbar style.
• box_layout : section
  Defines a box layout for the control.

frame section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• header_horizontal_align : value
  Defines the header caption horizontal alignment in the header area, can be one of:
  • left : Caption is aligned on the left.
  • center : Caption is centered.
  • right : Caption is aligned on the right.
• header_vertical_align : value
  Defines the header caption vertical alignment in the header area, can be one of:
  • top : Caption is aligned on the top.
  • center : Caption is centered.
  • bottom : Caption is aligned on the bottom.
• header_caption : text
  Defines the header caption.
• min_size : 2 uints
  Defines the minimal size of the frame.
• content : section
  Defines the frame content area.

content section

• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• button : name name section
  Defines a button control.
• static : name section
  Defines a static text control.
• slider : name section
  Defines a slider control.
• combobox : name section
  Defines a combo box control.
• listbox : name section
  Defines a list box control.
• edit : name section
  Defines a text edit control.
• panel : name section
  Defines a panel control.
• progress : name section
  Defines a progress bar control.
• expandable_panel : name section
  Defines an expandable panel control.
• frame : name section
  Defines a frame control.
• vertical_scrollbar : boolean
  Defines if the control has an vertical scrollbar when needed.
• horizontal_scrollbar : text
  Defines if the control has an horizontal scrollbar when needed.
• vertical_scrollbar_style : boolean
  Defines the vertical scrollbar style.
• horizontal_scrollbar_style : text
  Defines the horizontal scrollbar style.
• box_layout : section
  Defines a box layout for the control.

listbox section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• item : text
  Defines an item of the list box.

panel section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• button : name name section
  Defines a button control.
• static : name section
  Defines a static text control.
• slider : name section
  Defines a slider control.
• combobox : name section
  Defines a combo box control.
• listbox : name section
  Defines a list box control.
• edit : name section
  Defines a text edit control.
• panel : name section
  Defines a panel control.
• progress : name section
  Defines a progress bar control.
• expandable_panel : name section
  Defines an expandable panel control.
• frame : name section
  Defines a frame control.
• vertical_scrollbar : boolean
  Defines if the control has an vertical scrollbar when needed.
• horizontal_scrollbar : text
  Defines if the control has an horizontal scrollbar when needed.
• vertical_scrollbar_style : boolean
  Defines the vertical scrollbar style.
• horizontal_scrollbar_style : text
  Defines the horizontal scrollbar style.
• box_layout : section
  Defines a box layout for the control.

progress section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• left_to_right : boolean
  Defines if the progres goes from the left to the right (default).
• right_to_left : boolean
  Defines if the progres goes from the right to the left.
• top_to_bottom : boolean
  Defines if the progres goes from the top to the bottom.
• bottom_to_top : boolean
  Defines if the progres goes from the bottom to the top.
• hide_title : boolean
  Defines if the title is hidden.
• container_border_size : 4 uints
  Defines the progress container border sizes.
• bar_border_size : 4 uints
  Defines the progress bar border sizes.

slider section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).

static section

• theme : name
  Defines the control’s style from given theme name.
• style : name
  Defines the control’s style.
• visible : boolean
  Defines the control’s visibility.
• pixel_position : 2 ints
  Defines the control’s position, in pixels.
• pixel_size : 2 uints
  Defines the control’s size, in pixels.
• movable : boolean
  Defines if the control can be moved.
• resizable : boolean
  Defines if the control can be resized.
• pixel_border_size : 4 uints
  Defines the control’s borders sizes (left, right, top, bottom).
• border_inner_uv : 4 floats
  Defines the control’s borders inner UV (left, right, top, bottom).
• border_outer_uv : 4 floats
  Defines the control’s borders outer UV (left, right, top, bottom).
• center_uv : 4 floats
  Defines the control’s center UV (left, right, top, bottom).
• caption : text
  Defines the static text.
• horizontal_align : value
  Defines the button caption horizontal alignment, can be one of:
  • left : Caption is aligned on the left.
  • center : Caption is centered.
  • right : Caption is aligned on the right.
• vertical_align : value
  Defines the button caption vertical alignment, can be one of:
  • top : Caption is aligned on the top.
  • center : Caption is centered.
  • bottom : Caption is aligned on the bottom.

button_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• text_material : name
  Defines the material for the button’s text.
• highlighted_background_material : name
  Defines the material for the button’s highlighted background material.
• highlighted_foreground_material : name
  Defines the material for the button’s highlighted foreground material.
• highlighted_text_material : name
  Defines the material for the button’s highlighted text material.
• pushed_background_material : name
  Defines the material for the button’s pushed background material.
• pushed_foreground_material : name
  Defines the material for the button’s pushed foreground material.
• pushed_text_material : name
  Defines the material for the button’s pushed text material.
• disabled_background_material : name
  Defines the material for the button’s disabled background material.
• disabled_foreground_material : name
  Defines the material for the button’s disabled foreground material.
• disabled_text_material : name
  Defines the material for the button’s disabled text material.
• font : name Defines the font for the button’s text.

combobox_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• expand_style : button_style
  Defines the style for the expand button.
• elements_style : listbox_style
  Defines the style for the items.

edit_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• text_material : name
  Defines the material for the edit’s text.
• selection_material : name
  Defines the material for the edit’s selected text.
• font : name Defines the font for the edit’s text.
• scrollbar_style : scrollbar_style Defines the style for the edit’s scrollbars.

expandable_panel_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• header_style : panel_style
  Defines the style for the panel’s header area.
• expand_style : button_style
  Defines the style for the panel’s expand area.
• content_style : panel_style
  Defines the style for the panel’s content area.

frame_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• header_text_material : name
  Defines the material for the control’s header text.
• header_font : name
  Defines the font for the control’s header text.

listbox_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• item_style : static_style
  Defines the style for the list items.
• selected_item_style : static_style
  Defines the style for the list selected items.
• highlighted_item_style : static_style
  Defines the style for the list highlighted items.

panel_style section

• default_font : name
  Defines the default font for the control.
• button_style : name section
  Defines a button style.
• static_style : name section
  Defines a static text style.
• slider_style : name section
  Defines a slider style.
• combobox_style : name section
  Defines a combo box style.
• listbox_style : name section
  Defines a list box style.
• edit_style : name section
  Defines a text edit style.
• panel_style : name section
  Defines a panel style.
• progress_style : name section
  Defines a progress bar style.
• expandable_panel_style : name section
  Defines an expandable panel style.
• frame_style : name section
  Defines a frame style.
• scrollbar_style : name section
  Defines a scrollbar style.
• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.

progress_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• title_font : name
  Defines the font for the progress’ title text.
• title_material : name
  Defines the material for the progress’ title text.
• text_font : name
  Defines the font for the progress’ text.
• text_material : name
  Defines the material for the progress’ text.
• container_style : panel_style
  Defines the style for the progress’ container.
• bar_style : panel_style
  Defines the style for the progress’ bar.

slider_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• line_style : static_style
  Defines the style for the slider’s line.
• tick_style : static_style
  Defines the style for the slider’s tick.

static_style section

• background_invisible : boolean
  Defines the control’s background visibility.
• foreground_invisible : boolean
  Defines the control’s foreground visibility.
• border_invisible : boolean
  Defines the control’s borders visibility.
• background_material : name
  Defines the material for the control’s background.
• foreground_material : name
  Defines the material for the control’s foreground.
• border_material : name
  Defines the material for the control’s borders.
• text_material : name
  Defines the material for the static’s text.
• font : name
  Defines the font for the static’s text.