Method Execute

code/PostProcessing/RemoveVCProcess.cpp:77–158

------------------------------------------------------------------------------------------------ Executes the post processing step on the given imported data.

// ------------------------------------------------------------------------------------------------
// Executes the post processing step on the given imported data.
void RemoveVCProcess::Execute(aiScene *pScene) {
    ASSIMP_LOG_DEBUG("RemoveVCProcess begin");
    bool bHas = false; //,bMasked = false;

    mScene = pScene;

    // handle animations
    if (configDeleteFlags & aiComponent_ANIMATIONS) {

        bHas = true;
        ArrayDelete(pScene->mAnimations, pScene->mNumAnimations);
    }

    // handle textures
    if (configDeleteFlags & aiComponent_TEXTURES) {
        bHas = true;
        ArrayDelete(pScene->mTextures, pScene->mNumTextures);
    }

    // handle materials
    if (configDeleteFlags & aiComponent_MATERIALS && pScene->mNumMaterials) {
        bHas = true;
        for (unsigned int i = 1; i < pScene->mNumMaterials; ++i)
            delete pScene->mMaterials[i];

        pScene->mNumMaterials = 1;
        aiMaterial *helper = (aiMaterial *)pScene->mMaterials[0];
        ai_assert(nullptr != helper);
        helper->Clear();

        // gray
        aiColor3D clr(0.6f, 0.6f, 0.6f);
        helper->AddProperty(&clr, 1, AI_MATKEY_COLOR_DIFFUSE);

        // add a small ambient color value
        clr = aiColor3D(0.05f, 0.05f, 0.05f);
        helper->AddProperty(&clr, 1, AI_MATKEY_COLOR_AMBIENT);

        aiString s;
        s.Set("Dummy_MaterialsRemoved");
        helper->AddProperty(&s, AI_MATKEY_NAME);
    }

    // handle light sources
    if (configDeleteFlags & aiComponent_LIGHTS) {
        bHas = true;
        ArrayDelete(pScene->mLights, pScene->mNumLights);
    }

    // handle camneras
    if (configDeleteFlags & aiComponent_CAMERAS) {
        bHas = true;
        ArrayDelete(pScene->mCameras, pScene->mNumCameras);
    }

    // handle meshes
    if (configDeleteFlags & aiComponent_MESHES) {
        bHas = true;