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40 lines
1.3 KiB
40 lines
1.3 KiB
MaterialDef Terrain {
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// Parameters to material:
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// regionXColorMap: X = 1..4 the texture that should be appliad to state X
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// regionX: a Vector3f containing the following information:
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// regionX.x: the start height of the region
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// regionX.y: the end height of the region
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// regionX.z: the texture scale for the region
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// it might not be the most elegant way for storing these 3 values, but it packs the data nicely :)
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// slopeColorMap: the texture to be used for cliffs, and steep mountain sites
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// slopeTileFactor: the texture scale for slopes
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// terrainSize: the total size of the terrain (used for scaling the texture)
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MaterialParameters {
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Texture2D region1ColorMap
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Texture2D region2ColorMap
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Texture2D region3ColorMap
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Texture2D region4ColorMap
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Texture2D slopeColorMap
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Float slopeTileFactor
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Float terrainSize
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Vector3 region1
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Vector3 region2
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Vector3 region3
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Vector3 region4
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}
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Technique {
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VertexShader GLSL100: Common/MatDefs/Terrain/HeightBasedTerrain.vert
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FragmentShader GLSL100: Common/MatDefs/Terrain/HeightBasedTerrain.frag
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WorldParameters {
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WorldViewProjectionMatrix
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WorldMatrix
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NormalMatrix
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}
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}
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Technique {
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}
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} |