bool PolyLineEntityRenderer::needsRenderUpdateFromTypedEntity(const TypedEntityPointer& entity) const {
return (
entity->pointsChanged() ||
entity->strokeWidthsChanged() ||
entity->normalsChanged() ||
entity->texturesChanged() ||
entity->strokeColorsChanged()
);
}
void PolyLineEntityRenderer::doRenderUpdateSynchronousTyped(const ScenePointer& scene, Transaction& transaction, const TypedEntityPointer& entity) {
static const QUrl DEFAULT_POLYLINE_TEXTURE = QUrl(PathUtils::resourcesPath() + "images/paintStroke.png");
QUrl entityTextures = DEFAULT_POLYLINE_TEXTURE;
if (entity->texturesChanged()) {
entity->resetTexturesChanged();
auto textures = entity->getTextures();
if (!textures.isEmpty()) {
entityTextures = QUrl(textures);
}
_texture = DependencyManager::get<TextureCache>()->getTexture(entityTextures);
}
if (!_texture) {
_texture = DependencyManager::get<TextureCache>()->getTexture(entityTextures);
}
}