FixedMaterial

####Inherits: Material ####Category: Core

Brief Description

Simple Material with a fixed parameter set.

Member Functions

• void set_parameter ( int param, var value )
• void get_parameter ( int param ) const
• void set_texture ( int param, Texture texture )
• Texture get_texture ( int param ) const
• void set_texcoord_mode ( int param, int mode )
• int get_texcoord_mode ( int param ) const
• void set_fixed_flag ( int flag, bool value )
• bool get_fixed_flag ( int flag ) const
• void set_uv_transform ( Transform transform )
• Transform get_uv_transform ( ) const
• void set_light_shader ( int shader )
• int get_light_shader ( ) const
• void set_point_size ( float size )
• float get_point_size ( ) const

Numeric Constants

• PARAM_DIFFUSE = 0 - Diffuse Lighting (light scattered from surface).
• PARAM_DETAIL = 1 - Detail Layer for diffuse lighting.
• PARAM_SPECULAR = 2 - Specular Lighting (light reflected from the surface).
• PARAM_EMISSION = 3 - Emission Lighting (light emitted from the surface)
• PARAM_SPECULAR_EXP = 4 - Specular Exponent (size of the specular dot)
• PARAM_GLOW = 5 - Glow (Visible emitted scattered light).
• PARAM_NORMAL = 6 - Normal Map (irregularity map).
• PARAM_SHADE_PARAM = 7
• PARAM_MAX = 8 - Maximum amount of parameters
• TEXCOORD_SPHERE = 3
• TEXCOORD_UV = 0 - Read texture coordinates from the UV array.
• TEXCOORD_UV_TRANSFORM = 1 - Read texture coordinates from the UV array and transform them by uv_xform.
• TEXCOORD_UV2 = 2 - Read texture coordinates from the UV2 array.
• FLAG_USE_ALPHA = 0
• FLAG_USE_COLOR_ARRAY = 1
• FLAG_USE_POINT_SIZE = 2
• FLAG_DISCARD_ALPHA = 3

Description

FixedMaterial is a simple type of material Resource, which contains a fixed amount of paramters. It is the only type of material supported in fixed-pipeline devices and APIs. It is also an often a better alternative to ShaderMaterial for most simple use cases.

Member Function Description

set_parameter

• void set_parameter ( int param, var value )

Set a parameter, parameters are defined in the PARAM_* enum. The type of each parameter may change, so it"apos;s best to check the enum.

get_parameter

• void get_parameter ( int param ) const

Return a parameter, parameters are defined in the PARAM_* enum. The type of each parameter may change, so it"apos;s best to check the enum.

set_texture

• void set_texture ( int param, Texture texture )

Set a texture. Textures change parameters per texel and are mapped to the model depending on the texcoord mode (see set_texcoord_mode).

get_texture

• Texture get_texture ( int param ) const

Return a texture. Textures change parameters per texel and are mapped to the model depending on the texcoord mode (see set_texcoord_mode).

set_texcoord_mode

• void set_texcoord_mode ( int param, int mode )

Set the texture coordinate mode. Each texture param (from the PARAM_* enum) has one. It defines how the textures are mapped to the object.

get_texcoord_mode

• int get_texcoord_mode ( int param ) const

Return the texture coordinate mode. Each texture param (from the PARAM_* enum) has one. It defines how the textures are mapped to the object.

set_uv_transform

• void set_uv_transform ( Transform transform )

Sets a special transform used to post-transform UV coordinates of the uv_xfrom tecoord mode: TEXCOORD_UV_TRANSFORM

get_uv_transform

• Transform get_uv_transform ( ) const

Returns the special transform used to post-transform UV coordinates of the uv_xfrom tecoord mode: TEXCOORD_UV_TRANSFORM