void MaterialEntityItem::applyMaterial() {
_retryApply = false;
graphics::MaterialPointer material = getMaterial();
QUuid parentID = getClientOnly() ? getOwningAvatarID() : getParentID();
if (!material || parentID.isNull()) {
return;
}
Transform textureTransform;
textureTransform.setTranslation(glm::vec3(_materialMappingPos, 0));
textureTransform.setRotation(glm::vec3(0, 0, glm::radians(_materialMappingRot)));
textureTransform.setScale(glm::vec3(_materialMappingScale, 1));
material->setTextureTransforms(textureTransform);
graphics::MaterialLayer materialLayer = graphics::MaterialLayer(material, getPriority());
// Our parent could be an entity, an avatar, or an overlay
if (EntityTree::addMaterialToEntity(parentID, materialLayer, getParentMaterialName().toStdString())) {
return;
}
if (EntityTree::addMaterialToAvatar(parentID, materialLayer, getParentMaterialName().toStdString())) {
return;
}
if (EntityTree::addMaterialToOverlay(parentID, materialLayer, getParentMaterialName().toStdString())) {
return;
}
// if we've reached this point, we couldn't find our parent, so we need to try again later
_retryApply = true;
}
void MaterialEntityItem::removeMaterial() {
graphics::MaterialPointer material = getMaterial();
if (!material) {
return;
}
QUuid parentID = getParentID();
if (parentID.isNull()) {
return;
}
// Our parent could be an entity, an avatar, or an overlay
if (EntityTree::removeMaterialFromEntity(parentID, material, getParentMaterialName().toStdString())) {
return;
}
if (EntityTree::removeMaterialFromAvatar(parentID, material, getParentMaterialName().toStdString())) {
return;
}
if (EntityTree::removeMaterialFromOverlay(parentID, material, getParentMaterialName().toStdString())) {
return;
}
// if a remove fails, our parent is gone, so we don't need to retry
}
void MaterialEntityItem::appendSubclassData(OctreePacketData* packetData, EncodeBitstreamParams& params,
EntityTreeElementExtraEncodeDataPointer modelTreeElementExtraEncodeData,
EntityPropertyFlags& requestedProperties,
EntityPropertyFlags& propertyFlags,
EntityPropertyFlags& propertiesDidntFit,
int& propertyCount,
OctreeElement::AppendState& appendState) const {
bool successPropertyFits = true;
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_URL, getMaterialURL());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_MAPPING_MODE, (uint32_t)getMaterialMappingMode());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_PRIORITY, getPriority());
APPEND_ENTITY_PROPERTY(PROP_PARENT_MATERIAL_NAME, getParentMaterialName());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_MAPPING_POS, getMaterialMappingPos());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_MAPPING_SCALE, getMaterialMappingScale());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_MAPPING_ROT, getMaterialMappingRot());
}
