public Mesh BuildCollider(CollisionMeshData data)
{
switch (ID)
{
case BlockID.StoneSlope:
case BlockID.GrassSlope:
switch (BlockDirection)
{
case Direction.Left:
return(MeshBuilder.instance.BuildLeftSlopeCollider(data));
case Direction.Right:
return(MeshBuilder.instance.BuildRightSlopeCollider(data));
case Direction.Front:
return(MeshBuilder.instance.BuildFrontSlopeCollider(data));
case Direction.Back:
return(MeshBuilder.instance.BuildBackSlopeCollider(data));
default:
return(null);
}
default:
return(null);;
}
}
private void AddTriangleColliderIndices(CollisionMeshData data)
{
int offset = data.GetOffset();
List <int> triangles = data.GetTriangles();
triangles.Add(offset + 2);
triangles.Add(offset + 1);
triangles.Add(offset + 0);
}
private void BuildTriangleCollider(CollisionMeshData data, Vector3[] vertices)
{
AddTriangleColliderIndices(data);
for (int i = 0; i < vertices.Length; i++)
{
data.AddVertex(vertices[i]);
}
}
public Mesh BuildLeftSlopeCollider(CollisionMeshData data)
{
BuildTriangleCollider(data, leftSlopeFront);
BuildTriangleCollider(data, leftSlopeBack);
BuildSquareCollider(data, squareRight);
BuildSquareCollider(data, leftSlopeTop);
BuildSquareCollider(data, squareBottom);
return(data.GetMesh());
}
public Mesh(AssetInfo assetInfo) :
base(assetInfo)
{
CompressedMesh = new CompressedMesh(AssetsFile);
if (IsReadBlendShapes)
{
Shapes = new BlendShapeData(AssetsFile);
}
if (IsReadLocalAABB)
{
LocalAABB = new AABB();
}
if (IsReadCollision)
{
CollisionData = new CollisionMeshData();
}
}
