////  Created by Sam Gondelman on 1/12/18//  Copyright 2018 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "MaterialEntityItem.h" #include "EntityItemProperties.h" #include "QJsonDocument"#include "QJsonArray" EntityItemPointer MaterialEntityItem::factory(const EntityItemID& entityID, const EntityItemProperties& properties) {    Pointer entity(new MaterialEntityItem(entityID), [](MaterialEntityItem* ptr) { ptr->deleteLater(); });    entity->setProperties(properties);    return entity;} // our non-pure virtual subclass for now...MaterialEntityItem::MaterialEntityItem(const EntityItemID& entityItemID) : EntityItem(entityItemID) {    _type = EntityTypes::Material;} EntityItemProperties MaterialEntityItem::getProperties(const EntityPropertyFlags& desiredProperties, bool allowEmptyDesiredProperties) const {    EntityItemProperties properties = EntityItem::getProperties(desiredProperties, allowEmptyDesiredProperties); // get the properties from our base class @Material_ENTITY_COPY_TO@     return properties;} bool MaterialEntityItem::setSubClassProperties(const EntityItemProperties& properties) {    bool somethingChanged = false; @Material_ENTITY_SET_FROM@     return somethingChanged;} EntityPropertyFlags MaterialEntityItem::getEntityProperties(EncodeBitstreamParams& params) const {    EntityPropertyFlags requestedProperties = EntityItem::getEntityProperties(params); @Material_REQUESTED_PROPS@     return requestedProperties;} void MaterialEntityItem::appendSubclassData(OctreePacketData* packetData, EncodeBitstreamParams& params,                                            EntityTreeElementExtraEncodeDataPointer entityTreeElementExtraEncodeData,                                            EntityPropertyFlags& requestedProperties,                                            EntityPropertyFlags& propertyFlags,                                            EntityPropertyFlags& propertiesDidntFit,                                            int& propertyCount,                                            OctreeElement::AppendState& appendState) const {     bool successPropertyFits = true; @Material_ENTITY_APPEND@ } int MaterialEntityItem::readEntitySubclassDataFromBuffer(const unsigned char* data, int bytesLeftToRead,                                                ReadBitstreamToTreeParams& args,                                                EntityPropertyFlags& propertyFlags, bool overwriteLocalData,                                                bool& somethingChanged) {     int bytesRead = 0;    const unsigned char* dataAt = data; @Material_ENTITY_READ@     return bytesRead;} void MaterialEntityItem::debugDump() const {    qCDebug(entities) << "MaterialEntityItem id:" << getEntityItemID() << "---------------------------------------------";    qCDebug(entities) << "    name:" << _name;    qCDebug(entities) << "    position:" << debugTreeVector(getWorldPosition());    qCDebug(entities) << "    dimensions:" << debugTreeVector(getScaledDimensions());    qCDebug(entities) << "    editedAgo:" << debugTime(getLastEdited(), usecTimestampNow());    qCDebug(entities) << "    pointer:" << this; @Material_ENTITY_DEBUG@ } void MaterialEntityItem::setUnscaledDimensions(const glm::vec3& value) {    _desiredDimensions = value;    if (_hasVertexShader || _materialMappingMode == MaterialMappingMode::PROJECTED) {        EntityItem::setUnscaledDimensions(value);    } else if (_materialMappingMode == MaterialMappingMode::UV || _materialMappingMode == MaterialMappingMode::TRIPLANAR) {        EntityItem::setUnscaledDimensions(ENTITY_ITEM_DEFAULT_DIMENSIONS);    }} void MaterialEntityItem::setParentID(const QUuid& parentID) {    if (parentID != getParentID()) {        EntityItem::setParentID(parentID);        _hasVertexShader = false;        _queryAACubeSet = false; // Force queryAACube update    }} MaterialMappingMode MaterialEntityItem::getMaterialMappingMode() const {    return resultWithReadLock<MaterialMappingMode>([&] {        return _materialMappingMode;    });} void MaterialEntityItem::setMaterialMappingMode(MaterialMappingMode mode) {    withWriteLock([&] {        _needsRenderUpdate |= _materialMappingMode != mode;        _materialMappingMode = mode;    });    setUnscaledDimensions(_desiredDimensions);} AACube MaterialEntityItem::calculateInitialQueryAACube(bool& success) {    AACube aaCube = EntityItem::calculateInitialQueryAACube(success);    // A Material entity's queryAACube contains its parent's queryAACube    auto parent = getParentPointer(success);    if (success && parent) {        success = false;        AACube parentQueryAACube = parent->calculateInitialQueryAACube(success);        if (success) {            aaCube += parentQueryAACube.getMinimumPoint();            aaCube += parentQueryAACube.getMaximumPoint();        }    }    return aaCube;} void MaterialEntityItem::setHasVertexShader(bool hasVertexShader) {    bool prevHasVertexShader = _hasVertexShader;    _hasVertexShader = hasVertexShader;     if (hasVertexShader && !prevHasVertexShader) {        setLocalPosition(glm::vec3(0.0f));        setLocalOrientation(glm::quat());        setUnscaledDimensions(EntityTree::getUnscaledDimensionsForID(getParentID()));    } else if (!hasVertexShader && prevHasVertexShader) {        setUnscaledDimensions(_desiredDimensions);    }}