The JoinVerticesProcess unites identical vertices in all imported meshes. More...
#include <JoinVerticesProcess.h>
Inherits Assimp::BaseProcess.
Public Member Functions | |
| void | Execute (aiScene *pScene) |
| Executes the post processing step on the given imported data. More... | |
| bool | IsActive (unsigned int pFlags) const |
| Returns whether the processing step is present in the given flag field. More... | |
| JoinVerticesProcess () | |
| int | ProcessMesh (aiMesh *pMesh, unsigned int meshIndex) |
| Unites identical vertices in the given mesh. More... | |
| ~JoinVerticesProcess () | |
 Public Member Functions inherited from Assimp::BaseProcess | |
| BaseProcess () | |
| Constructor to be privately used by Importer. More... | |
| void | ExecuteOnScene (Importer *pImp) |
| Executes the post processing step on the given imported data. More... | |
| SharedPostProcessInfo * | GetSharedData () |
| Get the shared data that is assigned to the step. More... | |
| virtual bool | RequireVerboseFormat () const |
| Check whether this step expects its input vertex data to be in verbose format. More... | |
| void | SetSharedData (SharedPostProcessInfo *sh) |
| Assign a new SharedPostProcessInfo to the step. More... | |
| virtual void | SetupProperties (const Importer *pImp) |
| Called prior to ExecuteOnScene(). More... | |
| virtual | ~BaseProcess () |
| Destructor, private as well. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from Assimp::BaseProcess | |
| ProgressHandler * | progress |
| Currently active progress handler. More... | |
| SharedPostProcessInfo * | shared |
| See the doc of #SharedPostProcessInfo for more details. More... | |
Detailed Description
The JoinVerticesProcess unites identical vertices in all imported meshes.
By default the importer returns meshes where each face addressed its own set of vertices even if that means that identical vertices are stored multiple times. The JoinVerticesProcess finds these identical vertices and erases all but one of the copies. This usually reduces the number of vertices in a mesh by a serious amount and is the standard form to render a mesh.
Constructor & Destructor Documentation
◆ JoinVerticesProcess()
| JoinVerticesProcess::JoinVerticesProcess | ( | ) |
◆ ~JoinVerticesProcess()
| JoinVerticesProcess::~JoinVerticesProcess | ( | ) |
Member Function Documentation
◆ Execute()
|
virtual |
Executes the post processing step on the given imported data.
At the moment a process is not supposed to fail.
- Parameters
-
pScene The imported data to work at.
Implements Assimp::BaseProcess.
◆ IsActive()
|
virtual |
Returns whether the processing step is present in the given flag field.
- Parameters
-
pFlags The processing flags the importer was called with. A bitwise combination of aiPostProcessSteps.
- Returns
- true if the process is present in this flag fields, false if not.
Implements Assimp::BaseProcess.
◆ ProcessMesh()
| int JoinVerticesProcess::ProcessMesh | ( | aiMesh * | pMesh, |
| unsigned int | meshIndex | ||
| ) |
Unites identical vertices in the given mesh.
- Parameters
-
pMesh The mesh to process. meshIndex Index of the mesh to process
The documentation for this class was generated from the following files:
