Function parseMaterial

Tools/VRMLConverter/src/VRML2mesh.cpp:476–516

}

Ogre::MaterialPtr parseMaterial(const Appearance *app, const String &name)
{
    vrmllib::Material *vm = app ? dynamic_cast<vrmllib::Material *>(app->material) : 0;
    vrmllib::ImageTexture *texture = app ? dynamic_cast<vrmllib::ImageTexture *>(app->texture) : 0;

    Ogre::MaterialPtr m = MaterialManager::getSingleton().create(name, 
        ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);

    ColourValue diffuse = texture ? ColourValue::White : col(vm->diffuseColor);
        // diffuse colour is unused by VRML when a texture is avaliable,
        // set to white to give the same effect in OGRE

    ColourValue a = diffuse;
    a.r *= vm->ambientIntensity;
    a.g *= vm->ambientIntensity;
    a.b *= vm->ambientIntensity;
    m->setAmbient(a);
    m->setDiffuse(diffuse);
    m->setSelfIllumination(col(vm->emissiveColor));
    m->setShininess(vm->shininess);
    m->setSpecular(col(vm->specularColor));

    m->setLightingEnabled(app);

    if (texture && !texture->url.empty()) {
        String texName = texture->url.front();
        size_t p = texName.find_last_of("/\\");
        if (p != texName.npos) {
            LogManager::getSingleton().logMessage("Stripping path from texture " + texName);
            texName.erase(0, p+1);
        }

        LogManager::getSingleton().logMessage("Adding texture layer for " + texName);

        Ogre::TextureUnitState *l = m->addTextureLayer(texName);
        l->setTextureAddressingMode(texture->repeatS ?
            Ogre::TextureUnitState::TAM_WRAP : Ogre::TextureUnitState::TAM_CLAMP);
    }

    return m;
}

Matrix4 transMat(vrmllib::vec3 v, bool inverse)
{