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kaplademo/source/kaplaDemo/Fracture/Compound.cpp

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+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//  * Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+//  * Neither the name of NVIDIA CORPORATION nor the names of its
+//    contributors may be used to endorse or promote products derived
+//    from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Copyright (c) 2018 NVIDIA Corporation. All rights reserved.
+
+
+#include "Mesh.h"
+#include "CompoundGeometry.h"
+#include "CompoundCreator.h"
+#include "PxConvexMeshGeometry.h"
+#include "PxRigidBodyExt.h"
+#include "foundation/PxMat44.h"
+#include "PxScene.h"
+#include "PxShape.h"
+
+#include "SimScene.h"
+#include "Compound.h"
+#include "Convex.h"
+#include "foundation/PxMathUtils.h"
+
+#include <vector>
+
+#include <stdio.h>
+
+#include "MathUtils.h"
+
+using namespace std;
+
+#define CREATE_DEBRIS 1
+
+float Compound::getSleepingThresholdRB()
+{
+	return 0.1f;
+}
+
+// --------------------------------------------------------------------------------------------
+void Compound::draw(bool useShader, bool debug)
+{
+	if (useShader && mShader)
+		mShader->activate(mShaderMat);
+	else {
+		glColor3f(mShaderMat.color[0], mShaderMat.color[1], mShaderMat.color[2]);
+	}
+
+	for (int i = 0; i < (int)mConvexes.size(); i++)
+		mConvexes[i]->draw(debug);
+
+	if (useShader && mShader)
+		mShader->deactivate();
+}
+
+// --------------------------------------------------------------------------------------------
+void Compound::clear()
+{
+	base::Compound::clear();
+
+	mShader = NULL;
+	mShaderMat.init();
+}
+
+void Compound::copyShaders(base::Compound* m)
+{
+	((Compound*)m)->mShader = mShader;
+	((Compound*)m)->mShaderMat = mShaderMat;	
+}
+
+void Compound::convexAdded(base::Convex* c, Shader* shader)
+{
+	((SimScene*)mScene)->getConvexRenderer().add(c, shader);
+}
+
+void Compound::convexRemoved(base::Convex* c)
+{
+	((SimScene*)mScene)->getConvexRenderer().remove(c);
+}