C# Class IrrlichtNETCP.MeshManipulator

Inheritance: NativeElement

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Public Methods

Method	Description
CreateMeshUniquePrimitives ( Mesh baseMesh ) : Mesh	Unweld vertices.
CreateMeshWith2TCoords ( Mesh baseMesh ) : Mesh	Creates a copy of the mesh, which will only consist of Vertex3DT2Coord vertices.
CreateMeshWithTangents ( Mesh baseMesh ) : Mesh	Creates a copy of the mesh, which will only consist of S3DVertexTangents vertices. This is useful if you want to draw tangent space normal mapped geometry because it calculates the tangent and binormal data which is needed there.
FlipSurfaces ( Mesh m ) : void	Flips the direction of surfaces. Changes backfacing triangles to frontfacing triangles and vice versa
GetPolyCount ( AnimatedMesh mesh ) : int	Returns amount of polygons in mesh.
GetPolyCount ( Mesh mesh ) : int	Returns amount of polygons in mesh.
MakePlanarTextureMapping ( Mesh baseMesh, float resolution ) : void	Creates a planar texture mapping on the mesh.
MeshManipulator ( IntPtr raw ) : System
RecalculateNormals ( Mesh mesh, bool smooth ) : void	Recalculates all normals of the mesh.
ScaleMesh ( Mesh mesh, IrrlichtNETCP.Vector3D scale ) : void	Scales the whole mesh.
SetVertexColorAlpha ( Mesh mesh, int alpha ) : void	Sets the alpha vertex color value of the whole mesh to a new value.
SetVertexColors ( Mesh mesh, Color color ) : void	Sets the colors of all vertices to one color.
TransformMesh ( Mesh mesh, Matrix4 mat ) : void	Applies a transformation.

Private Methods

Method	Description
MeshManipulator_CreateMeshUniquePrimitives ( IntPtr mm, IntPtr mesh ) : IntPtr
MeshManipulator_CreateMeshWith2TCoords ( IntPtr mm, IntPtr mesh ) : IntPtr
MeshManipulator_CreateMeshWithTangents ( IntPtr mm, IntPtr mesh ) : IntPtr
MeshManipulator_FlipSurfaces ( IntPtr mm, IntPtr mesh ) : void
MeshManipulator_GetPolyCount ( IntPtr mm, IntPtr mesh ) : int
MeshManipulator_GetPolyCountA ( IntPtr mm, IntPtr amesh ) : int
MeshManipulator_MakePlanarTextureMapping ( IntPtr mm, IntPtr mesh, float resolution ) : void
MeshManipulator_RecalculateNormals ( IntPtr mm, IntPtr mesh, bool smooth ) : void
MeshManipulator_ScaleMesh ( IntPtr mm, IntPtr mesh, float scale ) : void
MeshManipulator_SetVertexColorAlpha ( IntPtr mm, IntPtr mesh, int alpha ) : void
MeshManipulator_SetVertexColors ( IntPtr mm, IntPtr mesh, int alpha ) : void
MeshManipulator_TransformMesh ( IntPtr mm, IntPtr mesh, float mat ) : void

Method Details

CreateMeshUniquePrimitives() public method

Unweld vertices.

public CreateMeshUniquePrimitives ( Mesh baseMesh ) : Mesh
baseMesh	Mesh	Input mesh
return	Mesh

CreateMeshWith2TCoords() public method

Creates a copy of the mesh, which will only consist of Vertex3DT2Coord vertices.

public CreateMeshWith2TCoords ( Mesh baseMesh ) : Mesh
baseMesh	Mesh	/// A mesh to be created from ///
return	Mesh

CreateMeshWithTangents() public method

Creates a copy of the mesh, which will only consist of S3DVertexTangents vertices. This is useful if you want to draw tangent space normal mapped geometry because it calculates the tangent and binormal data which is needed there.

public CreateMeshWithTangents ( Mesh baseMesh ) : Mesh
baseMesh	Mesh	Input mesh
return	Mesh

FlipSurfaces() public method

Flips the direction of surfaces. Changes backfacing triangles to frontfacing triangles and vice versa

public FlipSurfaces ( Mesh m ) : void
m	Mesh	Mesh on which the operation is performed.
return	void

GetPolyCount() public method

Returns amount of polygons in mesh.

public GetPolyCount ( AnimatedMesh mesh ) : int
mesh	AnimatedMesh	Mesh
return	int

GetPolyCount() public method

Returns amount of polygons in mesh.

public GetPolyCount ( Mesh mesh ) : int
mesh	Mesh	Mesh
return	int

MakePlanarTextureMapping() public method

Creates a planar texture mapping on the mesh.

public MakePlanarTextureMapping ( Mesh baseMesh, float resolution ) : void
baseMesh	Mesh	Mesh on which the operation is performed.
resolution	float	Resolution of the planar mapping. This is the value specifying which is the relation between world space and texture coordinate space.
return	void

MeshManipulator() public method

public MeshManipulator ( IntPtr raw ) : System
raw	System.IntPtr
return	System

RecalculateNormals() public method

Recalculates all normals of the mesh.

public RecalculateNormals ( Mesh mesh, bool smooth ) : void
mesh	Mesh	Mesh on which the operation is performed.
smooth	bool
return	void

ScaleMesh() public method

Scales the whole mesh.

public ScaleMesh ( Mesh mesh, IrrlichtNETCP.Vector3D scale ) : void
mesh	Mesh	Mesh on which the operation is performed.
scale	IrrlichtNETCP.Vector3D	Scale factor.
return	void

SetVertexColorAlpha() public method

Sets the alpha vertex color value of the whole mesh to a new value.

public SetVertexColorAlpha ( Mesh mesh, int alpha ) : void
mesh	Mesh	Mesh on which the operation is performed.
alpha	int	New alpha value. Must be a value between 0 and 255.
return	void

SetVertexColors() public method

Sets the colors of all vertices to one color.

public SetVertexColors ( Mesh mesh, Color color ) : void
mesh	Mesh	Mesh on which the operation is performed.
color	Color	New color.
return	void

TransformMesh() public method

Applies a transformation.

public TransformMesh ( Mesh mesh, Matrix4 mat ) : void
mesh	Mesh	/// A mesh to be transformed ///
mat	Matrix4	/// A transform matrix ///
return	void