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// This code contains NVIDIA Confidential Information and is disclosed to you
// under a form of NVIDIA software license agreement provided separately to you.
//
// Notice
// NVIDIA Corporation and its licensors retain all intellectual property and
// proprietary rights in and to this software and 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.
//
// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
//
// Information and code furnished is believed to be accurate and reliable.
// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
// information or for any infringement of patents or other rights of third parties that may
// result from its use. No license is granted by implication or otherwise under any patent
// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
// This code supersedes and replaces all information previously supplied.
// NVIDIA Corporation products are not authorized for use as critical
// components in life support devices or systems without express written approval of
// NVIDIA Corporation.
//
// Copyright (c) 2008-2017 NVIDIA Corporation. All rights reserved.
#include "BlastFamilyBoxes.h"
#include "NvBlastExtPxAsset.h"
#include "NvBlastExtPxActor.h"
#include "BlastAssetBoxes.h"
#include "Renderer.h"
#include "PhysXController.h"
#include "RenderUtils.h"
#include "PxRigidDynamic.h"
using namespace physx;
BlastFamilyBoxes::BlastFamilyBoxes(PhysXController& physXController, ExtPxManager& pxManager, Renderer& renderer, const BlastAssetBoxes& blastAsset, const BlastAsset::ActorDesc& desc)
: BlastFamily(physXController, pxManager, blastAsset), m_renderer(renderer)
{
// prepare renderables
IRenderMesh* boxRenderMesh = renderer.getPrimitiveRenderMesh(PrimitiveRenderMeshType::Box);
RenderMaterial* primitiveRenderMaterial = physXController.getPrimitiveRenderMaterial();
const ExtPxAsset* pxAsset = m_blastAsset.getPxAsset();
const uint32_t chunkCount = pxAsset->getChunkCount();
const ExtPxChunk* chunks = pxAsset->getChunks();
const ExtPxSubchunk* subChunks = pxAsset->getSubchunks();
m_chunkRenderables.resize(chunkCount);
for (uint32_t i = 0; i < chunkCount; i++)
{
Renderable* renderable = renderer.createRenderable(*boxRenderMesh, *primitiveRenderMaterial);
renderable->setHidden(true);
renderable->setScale(subChunks[chunks[i].firstSubchunkIndex].geometry.scale.scale);
m_chunkRenderables[i] = renderable;
}
// initialize in position
initialize(desc);
}
BlastFamilyBoxes::~BlastFamilyBoxes()
{
for (uint32_t i = 0; i < m_chunkRenderables.size(); i++)
{
m_renderer.removeRenderable(m_chunkRenderables[i]);
}
}
void BlastFamilyBoxes::onActorCreated(const ExtPxActor& actor)
{
DirectX::XMFLOAT4 color = getRandomPastelColor();
const uint32_t* chunkIndices = actor.getChunkIndices();
uint32_t chunkCount = actor.getChunkCount();
for (uint32_t i = 0; i < chunkCount; i++)
{
const uint32_t chunkIndex = chunkIndices[i];
m_chunkRenderables[chunkIndex]->setHidden(false);
m_chunkRenderables[chunkIndex]->setColor(color);
}
}
void BlastFamilyBoxes::onActorUpdate(const ExtPxActor& actor)
{
const ExtPxChunk* chunks = m_blastAsset.getPxAsset()->getChunks();
const ExtPxSubchunk* subChunks = m_blastAsset.getPxAsset()->getSubchunks();
const uint32_t* chunkIndices = actor.getChunkIndices();
uint32_t chunkCount = actor.getChunkCount();
for (uint32_t i = 0; i < chunkCount; i++)
{
const uint32_t chunkIndex = chunkIndices[i];
m_chunkRenderables[chunkIndex]->setTransform(actor.getPhysXActor().getGlobalPose() * subChunks[chunks[chunkIndex].firstSubchunkIndex].transform);
}
}
void BlastFamilyBoxes::onActorDestroyed(const ExtPxActor& actor)
{
const uint32_t* chunkIndices = actor.getChunkIndices();
uint32_t chunkCount = actor.getChunkCount();
for (uint32_t i = 0; i < chunkCount; i++)
{
m_chunkRenderables[chunkIndices[i]]->setHidden(true);
}
}
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