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/*
* Copyright (c) 2008-2015, NVIDIA CORPORATION. All rights reserved.
*
* NVIDIA CORPORATION and its licensors retain all intellectual property
* and proprietary rights in and to this software, related documentation
* and any modifications thereto. Any use, reproduction, disclosure or
* distribution of this software and related documentation without an express
* license agreement from NVIDIA CORPORATION is strictly prohibited.
*/
#include "Apex.h"
#include "BasicIosAssetImpl.h"
#include "BasicIosActorImpl.h"
//#include "ApexSharedSerialization.h"
#include "ModuleBasicIosImpl.h"
#include "ApexUsingNamespace.h"
#if APEX_CUDA_SUPPORT
#include "BasicIosActorGPU.h"
#endif
namespace nvidia
{
namespace basicios
{
void BasicIosAssetImpl::processParams()
{
NvParameterized::Handle handle(mParams);
if (NvParameterized::ERROR_NONE != mParams->getParameterHandle("particleMass.type", handle))
{
PX_ALWAYS_ASSERT();
return;
}
const char* type = 0;
if (NvParameterized::ERROR_NONE != handle.getParamEnum(type))
{
PX_ALWAYS_ASSERT();
return;
}
mMassDistribType = 0 == nvidia::strcmp("uniform", type) ? UNIFORM : NORMAL;
}
BasicIosAssetImpl::BasicIosAssetImpl(ModuleBasicIosImpl* module, ResourceList& list, NvParameterized::Interface* params, const char* name) :
mModule(module),
mName(name),
mParams((BasicIOSAssetParam*)params)
{
list.add(*this);
processParams();
}
BasicIosAssetImpl::BasicIosAssetImpl(ModuleBasicIosImpl* module, ResourceList& list, const char* name):
mModule(module),
mName(name),
mParams(0)
{
NvParameterized::Traits* traits = GetInternalApexSDK()->getParameterizedTraits();
mParams = (BasicIOSAssetParam*)traits->createNvParameterized(BasicIOSAssetParam::staticClassName());
list.add(*this);
processParams();
}
float BasicIosAssetImpl::getParticleMass() const
{
READ_ZONE();
float m = 0.0f;
switch (mMassDistribType)
{
case UNIFORM:
m = mParams->particleMass.center + mParams->particleMass.spread * mSRand.getNext();
break;
case NORMAL:
m = mNormRand.getScaled(mParams->particleMass.center, mParams->particleMass.spread);
break;
default:
PX_ALWAYS_ASSERT();
}
return m <= 0 ? mParams->particleMass.center : m; // Clamp
}
void BasicIosAssetImpl::release()
{
mModule->mSdk->releaseAsset(*this);
}
void BasicIosAssetImpl::destroy()
{
if (mParams)
{
mParams->destroy();
mParams = NULL;
}
delete this;
}
BasicIosAssetImpl::~BasicIosAssetImpl()
{
}
BasicIosActorImpl* BasicIosAssetImpl::getIosActorInScene(Scene& scene, bool mesh) const
{
BasicIosScene* iosScene = mModule->getBasicIosScene(scene);
if (iosScene != 0)
{
for (uint32_t i = 0 ; i < mIosActorList.getSize() ; i++)
{
BasicIosActorImpl* iosActor = DYNAMIC_CAST(BasicIosActorImpl*)(mIosActorList.getResource(i));
if (iosActor->mBasicIosScene == iosScene && iosActor->mIsMesh == mesh)
{
return iosActor;
}
}
}
return NULL;
}
Actor* BasicIosAssetImpl::createIosActor(Scene& scene, nvidia::apex::IofxAsset* iofxAsset)
{
BasicIosActorImpl* iosActor = getIosActorInScene(scene, iofxAsset->getMeshAssetCount() > 0);
if (iosActor == 0)
{
BasicIosScene* iosScene = mModule->getBasicIosScene(scene);
if (iosScene != 0)
{
iosActor = iosScene->createIosActor(mIosActorList, *this, *iofxAsset);
iosActor->mIsMesh = iofxAsset->getMeshAssetCount() > 0;
}
}
PX_ASSERT(iosActor);
return iosActor;
}
void BasicIosAssetImpl::releaseIosActor(Actor& actor)
{
BasicIosActorImpl* iosActor = DYNAMIC_CAST(BasicIosActorImpl*)(&actor);
iosActor->destroy();
}
uint32_t BasicIosAssetImpl::forceLoadAssets()
{
return 0;
}
bool BasicIosAssetImpl::getSupportsDensity() const
{
BasicIOSAssetParam* gridParams = (BasicIOSAssetParam*)(getAssetNvParameterized());
return (gridParams->GridDensity.Enabled);
}
#ifndef WITHOUT_APEX_AUTHORING
/******************* BasicIosAssetAuthoringImpl *******************/
BasicIosAssetAuthoringImpl::BasicIosAssetAuthoringImpl(ModuleBasicIosImpl* module, ResourceList& list):
BasicIosAssetImpl(module, list, "Authoring")
{
}
BasicIosAssetAuthoringImpl::BasicIosAssetAuthoringImpl(ModuleBasicIosImpl* module, ResourceList& list, const char* name):
BasicIosAssetImpl(module, list, name)
{
}
BasicIosAssetAuthoringImpl::BasicIosAssetAuthoringImpl(ModuleBasicIosImpl* module, ResourceList& list, NvParameterized::Interface* params, const char* name) :
BasicIosAssetImpl(module, list, params, name)
{
}
void BasicIosAssetAuthoringImpl::release()
{
delete this;
}
void BasicIosAssetAuthoringImpl::setCollisionGroupName(const char* collisionGroupName)
{
NvParameterized::Handle h(*mParams, "collisionGroupName");
h.setParamString(collisionGroupName);
}
void BasicIosAssetAuthoringImpl::setCollisionGroupMaskName(const char* collisionGroupMaskName)
{
NvParameterized::Handle h(*mParams, "collisionGroupMaskName");
h.setParamString(collisionGroupMaskName);
}
#endif
}
} // namespace nvidia
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