CHuiProceduralMesh Class Reference
CHuiProceduralMesh is the base class for renderer-specific implementations of 3D triangle meshes. It also defines the public interface that applications can use to manipulate meshes. It is possible to instantiate CHuiProceduralMesh itself, but the resulting mesh instance will have no functionality.
| Public Member Functions |
|---|
| CHuiProceduralMesh() |
| ~CHuiProceduralMesh() |
| IMPORT_C void | Draw(CHuiGc &, const THuiImage *, const THuiImage *, TReal32) |
| IMPORT_C void | MakeCubeL(TReal32, TReal32, TReal32, TReal32) |
| IMPORT_C void | MakeSphereL(TReal32, TInt, TInt) |
| IMPORT_C void | MakeTorusL(TReal32, TReal32, TInt, TInt, TReal32) |
| IMPORT_C void | Reset() |
| IMPORT_C void | ScaleUniformly(TReal32, TReal32, TReal32) |
| IMPORT_C void | StretchUniformly(TReal32, TReal32, TReal32, TReal32, TReal32, TReal32) |
| IMPORT_C void | UpdateSurface(TReal32, TReal32) |
Constructor & Destructor Documentation
CHuiProceduralMesh()
| IMPORT_C | CHuiProceduralMesh | ( | ) | |
~CHuiProceduralMesh()
| IMPORT_C | ~CHuiProceduralMesh | ( | ) | |
Member Functions Documentation
Draw(CHuiGc &, const THuiImage *, const THuiImage *, TReal32)
| IMPORT_C void | Draw | ( | CHuiGc & | aGc, |
| | const THuiImage * | aImage = 0, |
| | const THuiImage * | aSecondaryImage = 0, |
| | TReal32 | aSecondaryAlpha = 0.0 |
| | ) | const [virtual] |
Parameters
| CHuiGc & aGc | |
| const THuiImage * aImage = 0 | |
| const THuiImage * aSecondaryImage = 0 | |
| TReal32 aSecondaryAlpha = 0.0 | |
MakeCubeL(TReal32, TReal32, TReal32, TReal32)
MakeSphereL(TReal32, TInt, TInt)
| IMPORT_C void | MakeSphereL | ( | TReal32 | aRadius, |
| | TInt | aColumns, |
| | TInt | aRows |
| | ) | [virtual] |
MakeTorusL(TReal32, TReal32, TInt, TInt, TReal32)
| IMPORT_C void | MakeTorusL | ( | TReal32 | aMainRadius, |
| | TReal32 | aOuterRadius, |
| | TInt | aMainSegments, |
| | TInt | aOuterSegments, |
| | TReal32 | aSegmentAngleOffset = 0 |
| | ) | [virtual] |
ProceduralMeshExtension(const TUid &, TAny **)
| IMPORT_C void | ProceduralMeshExtension | ( | const TUid & | aExtensionUid, |
| | TAny ** | aExtensionParams |
| | ) | [protected, virtual] |
Provides expandability, helps keeping the binary compatibility. Since virtual table is now exported and this class is dll derivable and the implementation is more difficult to change, hence this method, which can provide additional extension APIs.
Parameters
| const TUid & aExtensionUid | UID, which is being used for recognizing the extension |
| TAny ** aExtensionParams | Return pointer to the extension API, once recognized from the extension uid |
Reset()
| IMPORT_C void | Reset | ( | ) | [virtual] |
Resets the mesh. All contents are destroyed.
ScaleUniformly(TReal32, TReal32, TReal32)
Scale the mesh uniformly along each axis. Normals are also scaled and renormalized.
StretchUniformly(TReal32, TReal32, TReal32, TReal32, TReal32, TReal32)
Stretch the mesh uniformly along the X, Y, and Z axes. Negative side of each axis is offseted negatively. Positive side of each side is offseted positively. Normals are not affected.
UpdateSurface(TReal32, TReal32)
Updates the surface material of the mesh. Generate new texture coordinates based on the angles.
Parameters
| TReal32 aYaw | Angle around object Y axis. |
| TReal32 aPitch | Angle around object X axis. |
Member Data Documentation
TInt
iSpare
Spare member to help keeping binary compatibility, since HuiProceduralMesh is now dll derivable
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reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License
v1.0.