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axmol/extensions/Particle3D/PU/CCPUTechniqueTranslator.cpp

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/****************************************************************************
Copyright (C) 2013 Henry van Merode. All rights reserved.
Copyright (c) 2015-2016 Chukong Technologies Inc.
Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
https://axis-project.github.io/
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#include "CCPUTechniqueTranslator.h"
#include "extensions/Particle3D/PU/CCPUMaterialManager.h"
NS_AX_BEGIN
PUTechniqueTranslator::PUTechniqueTranslator() //: mTechnique(0)
{}
PUTechniqueTranslator::~PUTechniqueTranslator() {}
void PUTechniqueTranslator::translate(PUScriptCompiler* compiler, PUAbstractNode* node)
{
PUObjectAbstractNode* obj = reinterpret_cast<PUObjectAbstractNode*>(node);
PUObjectAbstractNode* parent = obj->parent ? reinterpret_cast<PUObjectAbstractNode*>(obj->parent) : 0;
// Create the technique
_system = PUParticleSystem3D::create();
// mTechnique = ParticleSystemManager::getSingletonPtr()->createTechnique();
// if (!mTechnique)
//{
// compiler->addError(ScriptCompiler::CE_INVALIDPARAMETERS, obj->file, obj->line);
// return;
// }
if (parent && parent->context)
{
PUParticleSystem3D* system = static_cast<PUParticleSystem3D*>(parent->context);
system->addChild(_system);
}
// else
//{
// // It is an alias
// mTechnique->setAliasName(parent->name); // PU 1.4
// ParticleSystemManager::getSingletonPtr()->addAlias(mTechnique);
// }
_system->setName(obj->name);
obj->context =
_system; // Add this to the context, because it is needed for the underlying emitters, affectors, ...
// Get the name of the technique
// if(!obj->name.empty())
// mTechnique->setName(obj->name);
for (PUAbstractNodeList::iterator i = obj->children.begin(); i != obj->children.end(); ++i)
{
if ((*i)->type == ANT_PROPERTY)
{
PUPropertyAbstractNode* prop = reinterpret_cast<PUPropertyAbstractNode*>((*i));
if (prop->name == token[TOKEN_ENABLED])
{
// Property: enabled
if (passValidateProperty(compiler, prop, token[TOKEN_ENABLED], VAL_BOOL))
{
bool val;
if (getBoolean(*prop->values.front(), &val))
{
_system->setEnabled(val);
}
}
}
else if (prop->name == token[TOKEN_POSITION])
{
// Property: position
if (passValidateProperty(compiler, prop, token[TOKEN_POSITION], VAL_VECTOR3))
{
Vec3 val;
if (getVector3(prop->values.begin(), prop->values.end(), &val))
{
_system->setPosition3D(val);
}
}
}
else if (prop->name == token[TOKEN_KEEP_LOCAL])
{
// Property: keep_local
if (passValidateProperty(compiler, prop, token[TOKEN_KEEP_LOCAL], VAL_BOOL))
{
bool val;
if (getBoolean(*prop->values.front(), &val))
{
_system->setKeepLocal(val);
}
}
}
else if (prop->name == token[TOKEN_TECH_VISUAL_PARTICLE_QUOTA])
{
// Property: visual_particle_quota
if (passValidateProperty(compiler, prop, token[TOKEN_TECH_VISUAL_PARTICLE_QUOTA], VAL_UINT))
{
unsigned int val = 0;
if (getUInt(*prop->values.front(), &val))
{
_system->setParticleQuota(val);
}
}
}
else if (prop->name == token[TOKEN_TECH_EMITTED_EMITTER_QUOTA])
{
// Property: emitted_emitter_quota
if (passValidateProperty(compiler, prop, token[TOKEN_TECH_EMITTED_EMITTER_QUOTA], VAL_UINT))
{
unsigned int val = 0;
if (getUInt(*prop->values.front(), &val))
{
_system->setEmittedEmitterQuota(val);
}
}
}
else if (prop->name == token[TOKEN_TECH_EMITTED_AFFECTOR_QUOTA])
{
//// Property: emitted_affector_quota
// if (passValidateProperty(compiler, prop, token[TOKEN_TECH_EMITTED_AFFECTOR_QUOTA], VAL_UINT))
//{
// uint val = 0;
// if(getUInt(prop->values.front(), &val))
// {
// mTechnique->setEmittedAffectorQuota(val);
// }
// }
}
else if (prop->name == token[TOKEN_TECH_EMITTED_TECHNIQUE_QUOTA])
{
// Property: emitted_technique_quota
if (passValidateProperty(compiler, prop, token[TOKEN_TECH_EMITTED_TECHNIQUE_QUOTA], VAL_UINT))
{
unsigned int val = 0;
if (getUInt(*prop->values.front(), &val))
{
_system->setEmittedSystemQuota(val);
}
}
}
else if (prop->name == token[TOKEN_TECH_EMITTED_SYSTEM_QUOTA])
{
//// Property: emitted_system_quota
// if (passValidateProperty(compiler, prop, token[TOKEN_TECH_EMITTED_SYSTEM_QUOTA], VAL_UINT))
//{
// uint val = 0;
// if(getUInt(prop->values.front(), &val))
// {
// mTechnique->setEmittedSystemQuota(val);
// }
// }
}
else if (prop->name == token[TOKEN_MATERIAL])
{
// Property: material
if (passValidateProperty(compiler, prop, token[TOKEN_MATERIAL], VAL_STRING))
{
std::string val;
if (getString(*prop->values.front(), &val))
{
_system->setMaterialName(val);
PUMaterial* material = PUMaterialCache::Instance()->getMaterial(val);
if (material)
{
_system->setBlendFunc(material->blendFunc);
}
}
}
}
else if (prop->name == token[TOKEN_TECH_LOD_INDEX])
{
//// Property: lod_index
// if (passValidateProperty(compiler, prop, token[TOKEN_TECH_LOD_INDEX], VAL_UINT))
//{
// uint val = 0;
// if(getUInt(prop->values.front(), &val))
// {
// mTechnique->setLodIndex(val);
// }
// }
}
else if (prop->name == token[TOKEN_TECH_DEFAULT_PARTICLE_WIDTH])
{
// Property: default_particle_width
if (passValidateProperty(compiler, prop, token[TOKEN_TECH_DEFAULT_PARTICLE_WIDTH], VAL_REAL))
{
float val = 0.0f;
if (getFloat(*prop->values.front(), &val))
{
_system->setDefaultWidth(val);
}
}
}
else if (prop->name == token[TOKEN_TECH_DEFAULT_PARTICLE_HEIGHT])
{
// Property: default_particle_height
if (passValidateProperty(compiler, prop, token[TOKEN_TECH_DEFAULT_PARTICLE_HEIGHT], VAL_REAL))
{
float val = 0.0f;
if (getFloat(*prop->values.front(), &val))
{
_system->setDefaultHeight(val);
}
}
}
else if (prop->name == token[TOKEN_TECH_DEFAULT_PARTICLE_DEPTH])
{
// Property: default_particle_depth
if (passValidateProperty(compiler, prop, token[TOKEN_TECH_DEFAULT_PARTICLE_DEPTH], VAL_REAL))
{
float val = 0.0f;
if (getFloat(*prop->values.front(), &val))
{
_system->setDefaultDepth(val);
}
}
}
else if (prop->name == token[TOKEN_TECH_SPHASHING_CELL_DIMENSION])
{
//// Property: spatial_hashing_cell_dimension
// if (passValidateProperty(compiler, prop, token[TOKEN_TECH_SPHASHING_CELL_DIMENSION], VAL_UINT))
//{
// unsigned int val = 0;
// if(getUInt(prop->values.front(), &val))
// {
// mTechnique->setSpatialHashingCellDimension(val);
// }
// }
}
else if (prop->name == token[TOKEN_TECH_SPHASHING_CELL_OVERLAP])
{
//// Property: spatial_hashing_cell_overlap
// if (passValidateProperty(compiler, prop, token[TOKEN_TECH_SPHASHING_CELL_OVERLAP], VAL_UINT))
//{
// unsigned int val = 0;
// if(getUInt(prop->values.front(), &val))
// {
// mTechnique->setSpatialHashingCellOverlap(val);
// }
// }
}
else if (prop->name == token[TOKEN_TECH_SPHASHING_SIZE])
{
//// Property: spatial_hashtable_size
// if (passValidateProperty(compiler, prop, token[TOKEN_TECH_SPHASHING_SIZE], VAL_UINT))
//{
// unsigned int val = 0;
// if(getUInt(prop->values.front(), &val))
// {
// mTechnique->setSpatialHashTableSize(val);
// }
// }
}
else if (prop->name == token[TOKEN_TECH_SPHASHING_UPDATE_INTERVAL])
{
//// Property: spatial_hashing_update_interval
// if (passValidateProperty(compiler, prop, token[TOKEN_TECH_SPHASHING_UPDATE_INTERVAL], VAL_REAL))
//{
// float val = 0.0f;
// if(getReal(prop->values.front(), &val))
// {
// mTechnique->setSpatialHashingInterval(val);
// }
// }
}
else if (prop->name == token[TOKEN_TECH_MAX_VELOCITY])
{
// Property: max_velocity
if (passValidateProperty(compiler, prop, token[TOKEN_TECH_MAX_VELOCITY], VAL_REAL))
{
float val = 0.0f;
if (getFloat(*prop->values.front(), &val))
{
_system->setMaxVelocity(val);
}
}
}
else if (prop->name == token[TOKEN_USE_ALIAS])
{
//// Property: use_alias
// if (passValidateProperty(compiler, prop, token[TOKEN_USE_ALIAS], VAL_STRING))
//{
// String val;
// if(getString(prop->values.front(), &val))
// {
// IAlias* alias = ParticleSystemManager::getSingletonPtr()->getAlias(val);
// switch (alias->getAliasType())
// {
// case IAlias::AT_RENDERER:
// {
// ParticleRenderer* renderer = static_cast<ParticleRenderer*>(alias);
// ParticleRenderer* newRenderer =
// ParticleSystemManager::getSingletonPtr()->cloneRenderer(renderer);
// mTechnique->setRenderer(newRenderer);
// }
// break;
//
// case IAlias::AT_EMITTER:
// {
// ParticleEmitter* emitter = static_cast<ParticleEmitter*>(alias);
// ParticleEmitter* newEmitter =
// ParticleSystemManager::getSingletonPtr()->cloneEmitter(emitter);
// mTechnique->addEmitter(newEmitter);
// }
// break;
//
// case IAlias::AT_AFFECTOR:
// {
// ParticleAffector* affector = static_cast<ParticleAffector*>(alias);
// ParticleAffector* newAffector =
// ParticleSystemManager::getSingletonPtr()->cloneAffector(affector);
// mTechnique->addAffector(newAffector);
// }
// break;
//
// case IAlias::AT_OBSERVER:
// {
// ParticleObserver* observer = static_cast<ParticleObserver*>(alias);
// ParticleObserver* newObserver =
// ParticleSystemManager::getSingletonPtr()->cloneObserver(observer);
// mTechnique->addObserver(newObserver);
// }
// break;
//
// case IAlias::AT_EXTERN:
// {
// Extern* externObject = static_cast<Extern*>(alias);
// Extern* newExternObject =
// ParticleSystemManager::getSingletonPtr()->cloneExtern(externObject);
// mTechnique->addExtern(newExternObject);
// }
// break;
//
// case IAlias::AT_BEHAVIOUR:
// {
// ParticleBehaviour* behaviour = static_cast<ParticleBehaviour*>(alias);
// ParticleBehaviour* newBehaviour =
// ParticleSystemManager::getSingletonPtr()->cloneBehaviour(behaviour);
// mTechnique->_addBehaviourTemplate(newBehaviour);
// }
// break;
// }
// }
// }
}
else
{
errorUnexpectedProperty(compiler, prop);
}
}
else if ((*i)->type == ANT_OBJECT)
{
// ObjectAbstractNode* child = reinterpret_cast<ObjectAbstractNode*>((*i).get());
// if (child->cls == token[TOKEN_CAMERA_DEPENDENCY])
//{
// // Property: camera_dependency
// CameraDependency* cameraDependency = PU_NEW_T(CameraDependency, MEMCATEGORY_SCRIPTING)();
// child->context = Any(cameraDependency);
// CameraDependencyTranslator cameraDependencyTranslator;
// cameraDependencyTranslator.translate(compiler, *i);
// Real threshold = cameraDependency->getThreshold();
// bool increase = cameraDependency->isIncrease();
// if (child->name == token[TOKEN_TECH_DEFAULT_PARTICLE_WIDTH])
// {
// mTechnique->setWidthCameraDependency(threshold * threshold, increase);
// }
// else if (child->name == token[TOKEN_TECH_DEFAULT_PARTICLE_HEIGHT])
// {
// mTechnique->setHeightCameraDependency(threshold * threshold, increase);
// }
// else if (child->name == token[TOKEN_TECH_DEFAULT_PARTICLE_DEPTH])
// {
// mTechnique->setDepthCameraDependency(threshold * threshold, increase);
// }
// // Delete the camera dependency
// PU_DELETE_T(cameraDependency, CameraDependency, MEMCATEGORY_SCRIPTING);
// }
// else
{
processNode(compiler, *i);
}
}
else
{
errorUnexpectedToken(compiler, *i);
}
}
}
NS_AX_END
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