public static bool GenerateBoxSubMesh(CSGBrushSubMesh subMesh, UnityEngine.Vector3 min, UnityEngine.Vector3 max, CSGSurfaceAsset[] surfaceAssets, SurfaceDescription[] surfaceDescriptions)
{
if (!BoundsExtensions.IsValid(min, max))
{
return(false);
}
if (surfaceAssets.Length != 6 ||
surfaceDescriptions.Length != 6)
{
return(false);
}
if (min.x > max.x)
{
float x = min.x; min.x = max.x; max.x = x;
}
if (min.y > max.y)
{
float y = min.y; min.y = max.y; max.y = y;
}
if (min.z > max.z)
{
float z = min.z; min.z = max.z; max.z = z;
}
subMesh.Polygons = CreateBoxAssetPolygons(surfaceAssets, surfaceDescriptions);
subMesh.HalfEdges = boxHalfEdges.ToArray();
subMesh.Vertices = BrushMeshFactory.CreateBoxVertices(min, max);
return(true);
}
public static bool GenerateBoxAsset(CSGBrushMeshAsset brushMeshAsset, UnityEngine.Vector3 min, UnityEngine.Vector3 max, CSGSurfaceAsset[] surfaceAssets, SurfaceFlags surfaceFlags = SurfaceFlags.None)
{
if (!BoundsExtensions.IsValid(min, max))
{
brushMeshAsset.Clear();
return(false);
}
if (surfaceAssets.Length != 6)
{
brushMeshAsset.Clear();
return(false);
}
if (min.x > max.x)
{
float x = min.x; min.x = max.x; max.x = x;
}
if (min.y > max.y)
{
float y = min.y; min.y = max.y; max.y = y;
}
if (min.z > max.z)
{
float z = min.z; min.z = max.z; max.z = z;
}
brushMeshAsset.Polygons = CreateBoxAssetPolygons(surfaceAssets, surfaceFlags);
brushMeshAsset.HalfEdges = boxHalfEdges.ToArray();
brushMeshAsset.Vertices = BrushMeshFactory.CreateBoxVertices(min, max);
brushMeshAsset.CalculatePlanes();
brushMeshAsset.SetDirty();
return(true);
}
protected override void UpdateGeneratorInternal()
{
if (surfaceAssets == null)
{
var defaultRenderMaterial = CSGMaterialManager.DefaultWallMaterial;
var defaultPhysicsMaterial = CSGMaterialManager.DefaultPhysicsMaterial;
surfaceAssets = new CSGSurfaceAsset[6]
{
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial),
CSGSurfaceAsset.CreateInstance(defaultRenderMaterial, defaultPhysicsMaterial)
};
}
if (surfaceDescriptions == null ||
surfaceDescriptions.Length != 6)
{
// TODO: make this independent on plane position somehow
var surfaceFlags = CSGDefaults.SurfaceFlags;
surfaceDescriptions = new SurfaceDescription[6]
{
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
},
new SurfaceDescription {
UV0 = UVMatrix.centered, surfaceFlags = surfaceFlags, smoothingGroup = 0
}
};
}
if (BoundsExtensions.IsValid(bounds.min, bounds.max))
{
BrushMeshAssetFactory.GenerateBoxAsset(brushMeshAsset, bounds, surfaceAssets, surfaceDescriptions);
}
else
{
brushMeshAsset.Clear();
}
}
public static bool GenerateBoxAsset(CSGBrushMeshAsset brushMeshAsset, UnityEngine.Vector3 min, UnityEngine.Vector3 max, CSGSurfaceAsset[] surfaceAssets, SurfaceDescription[] surfaceDescriptions)
{
if (!BoundsExtensions.IsValid(min, max))
{
brushMeshAsset.Clear();
Debug.LogError("bounds is of an invalid size " + (max - min));
return(false);
}
if (surfaceDescriptions == null || surfaceDescriptions.Length != 6)
{
brushMeshAsset.Clear();
Debug.LogError("surfaceDescriptions needs to be an array of length 6");
return(false);
}
if (surfaceAssets == null || surfaceAssets.Length != 6)
{
brushMeshAsset.Clear();
Debug.LogError("surfaceAssets needs to be an array of length 6");
return(false);
}
if (min.x > max.x)
{
float x = min.x; min.x = max.x; max.x = x;
}
if (min.y > max.y)
{
float y = min.y; min.y = max.y; max.y = y;
}
if (min.z > max.z)
{
float z = min.z; min.z = max.z; max.z = z;
}
brushMeshAsset.Polygons = CreateBoxAssetPolygons(surfaceAssets, surfaceDescriptions);
brushMeshAsset.HalfEdges = boxHalfEdges.ToArray();
brushMeshAsset.Vertices = BrushMeshFactory.CreateBoxVertices(min, max);
brushMeshAsset.CalculatePlanes();
brushMeshAsset.SetDirty();
return(true);
}
