void RenderableZoneEntityItemMeta::setSkyboxURL(const QString& skyboxUrl) {
// nothing change if nothing change
if (_skyboxTextureURL == skyboxUrl) {
return;
}
_skyboxTextureURL = skyboxUrl;
if (_skyboxTextureURL.isEmpty()) {
_validSkyboxTexture = false;
_pendingSkyboxTexture = false;
_skyboxTexture.clear();
editSkybox()->setCubemap(nullptr);
} else {
_pendingSkyboxTexture = true;
auto textureCache = DependencyManager::get<TextureCache>();
_skyboxTexture = textureCache->getTexture(_skyboxTextureURL, image::TextureUsage::CUBE_TEXTURE);
}
}
void RenderableZoneEntityItemMeta::setAmbientURL(const QString& ambientUrl) {
// nothing change if nothing change
if (_ambientTextureURL == ambientUrl) {
return;
}
_ambientTextureURL = ambientUrl;
if (_ambientTextureURL.isEmpty()) {
_validAmbientTexture = false;
_pendingAmbientTexture = false;
_ambientTexture.clear();
_ambientLight->setAmbientMap(nullptr);
_ambientLight->setAmbientSpherePreset(gpu::SphericalHarmonics::BREEZEWAY);
} else {
_pendingAmbientTexture = true;
auto textureCache = DependencyManager::get<TextureCache>();
_ambientTexture = textureCache->getTexture(_ambientTextureURL, image::TextureUsage::CUBE_TEXTURE);
// keep whatever is assigned on the ambient map/sphere until texture is loaded
}
}
