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