fix: some file didn't have the svn:eol-style native yet
This commit is contained in:
erwin.coumans
@@ -1,444 +1,444 @@
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/*
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CDTestFramework http://codercorner.com
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Copyright (c) 2007-2008 Pierre Terdiman, pierre@codercorner.com
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This software is provided 'as-is', without any express or implied warranty.
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In no event will the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it freely,
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subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "stdafx.h"
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#include "CollisionTest.h"
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#include "SphereMeshQuery.h"
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#include "OBBMeshQuery.h"
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#include "CapsuleMeshQuery.h"
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#include "CompleteBoxPruning.h"
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#include "BulletSAPCompleteBoxPruningTest.h"
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#include "BulletSAPCompleteBoxPruningTest.h"
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#include "BipartiteBoxPruning.h"
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#include "OpcodeArraySAPTest.h"
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#include "RenderingHelpers.h"
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#include "Terrain.h"
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#include "Camera.h"
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#include "GLFontRenderer.h"
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#include "BulletCollision/BroadphaseCollision/btDbvtBroadphase.h"
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#include "LinearMath/btQuickprof.h"
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#define NUM_SAP_BOXES 8192
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//#define NUM_SAP_BOXES 16384
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//#define NUM_SAP_BOXES 1024
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int percentUpdate = 100;
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//float objectSpeed = 0.005f;
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float objectSpeed = 0.01f;
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bool enableDraw = true;
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//Broadphase comparison
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//Static case (updating 10% of objects to same position ( -> no swaps)
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//number of objects //OPCODE BoxPruning / Bullet SAP / Bullet MultiSAP
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//1024 0.35ms, 0.03ms, 0.15ms
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//8192 21ms, 0.2ms, 5ms
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//16384 92ms , 0.5ms, 28ms
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//Dynamic case, 10% objects are moving as fast as this testbed allows (0.01?)
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//number of objects //OPCODE BoxPruning / Bullet SAP / Bullet MultiSAP
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//1024 0.35ms, 0.2ms, 0.25ms
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//8192 21ms , 15ms , 13ms
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//16384 92ms, 80ms, 49ms
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#define WINDOW_WIDTH 1024
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#define WINDOW_HEIGHT 768
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static int gMouseX = 0;
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static int gMouseY = 0;
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static int gButton = 0;
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static TwBar* gMainBar = null;
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enum TestIndex
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{
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// TEST_SPHERE_MESH_QUERY,
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// TEST_OBB_MESH_QUERY,
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// TEST_CAPSULE_MESH_QUERY,
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// TEST_COMPLETE_BOX_PRUNING=0,
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TEST_COMPLETE_BOX_PRUNING_8192,
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// TEST_BULLET_SAP_1024,
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// TEST_BULLET_SAP_8192,
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// TEST_BULLET_SAP_SORTEDPAIRS_8192,
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// TEST_BULLET_MULTISAP_8192,
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// TEST_BIPARTITE_BOX_PRUNING,
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TEST_DBVT_8192,
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TEST_BULLET_CUDA_8192,
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TEST_BULLET_3DGRID_8192,
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TEST_OPCODE_ARRAY_SAP,
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MAX_NB_TESTS
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};
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//static int gTest = TEST_DBVT_8192;//TEST_BULLET_MULTISAP_8192;
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//static int gSelectedTest = TEST_DBVT_8192;//TEST_BULLET_MULTISAP_8192;
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static int gTest = TEST_BULLET_CUDA_8192;
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static int gSelectedTest = TEST_BULLET_CUDA_8192;
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static CollisionTest* gCollisionTests[MAX_NB_TESTS];
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static GLFontRenderer gFnt;
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/////////////////
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static void KeyboardCallback(unsigned char key, int x, int y)
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{
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switch (key)
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{
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case 27: exit(0); break;
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case '+':
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{
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if(gTest!=MAX_NB_TESTS-1)
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{
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gCollisionTests[gTest]->Deselect();
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gTest++;
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gSelectedTest++;
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gCollisionTests[gTest]->Select();
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}
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}
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break;
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case '-':
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{
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if(gTest)
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{
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gCollisionTests[gTest]->Deselect();
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gTest--;
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gSelectedTest--;
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gCollisionTests[gTest]->Select();
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}
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}
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break;
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case 101: MoveCameraForward(); break;
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case 103: MoveCameraBackward(); break;
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case 100: MoveCameraRight(); break;
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case 102: MoveCameraLeft(); break;
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default: gCollisionTests[gTest]->KeyboardCallback(key, x, y); break;
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}
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TwEventKeyboardGLUT(key, x, y);
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}
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static void ArrowKeyCallback(int key, int x, int y)
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{
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KeyboardCallback(key, x, y);
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TwEventSpecialGLUT(key, x, y);
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}
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static void MouseCallback(int button, int state, int x, int y)
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{
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gButton = button;
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gMouseX = x;
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gMouseY = y;
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if(!TwEventMouseButtonGLUT(button, state, x, y))
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{
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gCollisionTests[gTest]->MouseCallback(button, state, x, y);
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}
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}
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static void MotionCallback(int x, int y)
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{
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if(!TwEventMouseMotionGLUT(x, y))
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{
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if(gButton==2)
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{
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int dx = gMouseX - x;
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int dy = gMouseY - y;
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RotateCamera(dx, dy);
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gMouseX = x;
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gMouseY = y;
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}
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else
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gCollisionTests[gTest]->MotionCallback(x, y);
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}
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}
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static void RenderCallback()
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{
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// Clear buffers
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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// Setup camera
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glMatrixMode(GL_PROJECTION);
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SetupCameraMatrix();
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glMatrixMode(GL_MODELVIEW);
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glLoadIdentity();
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glEnable(GL_LIGHTING);
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if(0 /*gRenderWireframe*/)
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glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
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else
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glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
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gCollisionTests[gTest]->PerformTest();
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// Draw tweak bars
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TwDraw();
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glutSwapBuffers();
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glutPostRedisplay();
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if(gSelectedTest!=gTest)
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{
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gCollisionTests[gTest]->Deselect();
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gTest = gSelectedTest;
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gCollisionTests[gTest]->Select();
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}
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}
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static void ReshapeCallback(int width, int height)
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{
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glViewport(0, 0, width, height);
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// Send the new window size to AntTweakBar
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TwWindowSize(width, height);
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}
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static void IdleCallback()
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{
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glutPostRedisplay();
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}
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static void Terminate()
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{
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ReleaseTerrain();
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for(int i=0;i<MAX_NB_TESTS;i++)
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{
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gCollisionTests[i]->Release();
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DELETESINGLE(gCollisionTests[i]);
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}
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if(gMainBar)
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{
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TwDeleteBar(gMainBar);
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gMainBar = null;
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}
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TwTerminate();
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}
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int main(int argc, char** argv)
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{
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{
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::SetPriorityClass(::GetCurrentProcess(),REALTIME_PRIORITY_CLASS);
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/*btDbvt::benchmark();
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exit(0);*/
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}
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// Initialize AntTweakBar
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// (note that AntTweakBar could also be intialize after GLUT, no matter)
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if(!TwInit(TW_OPENGL, NULL))
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{
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// A fatal error occured
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fprintf(stderr, "AntTweakBar initialization failed: %s\n", TwGetLastError());
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}
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// Initialize Glut
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glutInit(&argc, argv);
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glutInitWindowSize(WINDOW_WIDTH, WINDOW_HEIGHT);
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glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
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int mainHandle = glutCreateWindow("CD Test Framework");
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/* HWND hWnd;
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hWnd = FindWindow("GLUT", "CD Test Framework");
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RECT Rect;
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GetWindowRect(hWnd, &Rect);
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*/
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glutCreateMenu(NULL);
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glutSetWindow(mainHandle);
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glutDisplayFunc(RenderCallback);
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glutReshapeFunc(ReshapeCallback);
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glutIdleFunc(IdleCallback);
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glutKeyboardFunc(KeyboardCallback);
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glutSpecialFunc(ArrowKeyCallback);
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glutMouseFunc(MouseCallback);
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glutMotionFunc(MotionCallback);
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atexit(Terminate); // Called after glutMainLoop ends
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glutPassiveMotionFunc((GLUTmousemotionfun)TwEventMouseMotionGLUT);
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TwGLUTModifiersFunc(glutGetModifiers);
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// Setup default render states
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glClearColor(0.3f, 0.4f, 0.5f, 1.0);
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glEnable(GL_DEPTH_TEST);
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glEnable(GL_COLOR_MATERIAL);
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glEnable(GL_CULL_FACE);
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glDepthFunc(GL_LEQUAL);
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// Setup lighting
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glEnable(GL_LIGHTING);
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float AmbientColor[] = { 0.0f, 0.1f, 0.2f, 0.0f }; glLightfv(GL_LIGHT0, GL_AMBIENT, AmbientColor);
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float DiffuseColor[] = { 1.0f, 1.0f, 1.0f, 0.0f }; glLightfv(GL_LIGHT0, GL_DIFFUSE, DiffuseColor);
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float SpecularColor[] = { 0.0f, 0.0f, 0.0f, 0.0f }; glLightfv(GL_LIGHT0, GL_SPECULAR, SpecularColor);
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float Position[] = { -10.0f, 1000.0f, -4.0f, 1.0f }; glLightfv(GL_LIGHT0, GL_POSITION, Position);
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glEnable(GL_LIGHT0);
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gFnt.init();
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gFnt.setScreenResolution(WINDOW_WIDTH, WINDOW_HEIGHT);
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gFnt.setColor(1.0f, 1.0f, 1.0f, 1.0f);
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CreateTerrain();
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// Create main tweak bar
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{
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gMainBar = TwNewBar("CollisionTests");
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TwEnumVal testEV[MAX_NB_TESTS] = {
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// {TEST_SPHERE_MESH_QUERY, "Sphere-mesh query"},
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// {TEST_OBB_MESH_QUERY, "OBB-mesh query"},
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// {TEST_CAPSULE_MESH_QUERY, "Capsule-mesh query"},
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// {TEST_COMPLETE_BOX_PRUNING, "OPCODE SAP 1024"},
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{TEST_COMPLETE_BOX_PRUNING_8192, "OPCODE BOX PRUNING 8192"},
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// {TEST_BULLET_SAP_1024, "Bullet SAP HASHPAIR 1024"},
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// {TEST_BULLET_SAP_8192, "Bullet SAP HASHPAIR 8192"},
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// {TEST_BULLET_SAP_SORTEDPAIRS_8192, "Bullet SAP SORTEDPAIR 8192"},
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// {TEST_BULLET_MULTISAP_8192, "Bullet MultiSAP 8192"},
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// {TEST_BIPARTITE_BOX_PRUNING, "Bipartite box pruning"},
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{TEST_DBVT_8192, "Bullet DBVT 8192"},
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{TEST_BULLET_CUDA_8192, "Bullet CUDA 8192"},
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{TEST_BULLET_3DGRID_8192, "Bullet 3D Grid 8192"},
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{TEST_OPCODE_ARRAY_SAP, "OPCODE ARRAY SAP"},
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};
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TwType testType = TwDefineEnum("CollisionTest", testEV, MAX_NB_TESTS);
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TwAddVarRW(gMainBar, "CollisionTests", testType, &gSelectedTest, "");
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TwAddVarRW(gMainBar, "% of updates",TW_TYPE_INT32,&percentUpdate,"min=0 max=100");
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TwAddVarRW(gMainBar, "Draw",TW_TYPE_BOOLCPP,&enableDraw,"");
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}
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// Create tests
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gTest = 0;
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// gCollisionTests[TEST_SPHERE_MESH_QUERY] = new SphereMeshQuery;
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// gCollisionTests[TEST_OBB_MESH_QUERY] = new OBBMeshQuery;
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// gCollisionTests[TEST_CAPSULE_MESH_QUERY] = new CapsuleMeshQuery;
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// gCollisionTests[TEST_COMPLETE_BOX_PRUNING] = new CompleteBoxPruningTest(NUM_SAP_BOXES);
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// gCollisionTests[TEST_COMPLETE_BOX_PRUNING_8192] = new CompleteBoxPruningTest(NUM_SAP_BOXES);
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gCollisionTests[TEST_COMPLETE_BOX_PRUNING_8192] = new CompleteBoxPruningTest(NUM_SAP_BOXES);
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// gCollisionTests[TEST_BULLET_SAP_1024] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,1);
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// gCollisionTests[TEST_BULLET_SAP_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,1);
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// gCollisionTests[TEST_BULLET_SAP_SORTEDPAIRS_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,3);
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// gCollisionTests[TEST_BULLET_MULTISAP_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,6);
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// gCollisionTests[TEST_BIPARTITE_BOX_PRUNING] = new BipartiteBoxPruningTest;
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gCollisionTests[TEST_DBVT_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,7);
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gCollisionTests[TEST_BULLET_CUDA_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,8);
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gCollisionTests[TEST_BULLET_3DGRID_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,9);
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gCollisionTests[TEST_OPCODE_ARRAY_SAP] = new OpcodeArraySAPTest(NUM_SAP_BOXES);
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for(int i=0;i<MAX_NB_TESTS;i++)
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gCollisionTests[i]->Init();
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gCollisionTests[gTest]->Select();
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//
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MotionCallback(0,0);
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// Run
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glutMainLoop();
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return 0;
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}
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#ifdef OLDIES
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#include "btBulletCollisionCommon.h"
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class BulletMeshInterface : public btStridingMeshInterface
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{
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public:
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/// get read and write access to a subpart of a triangle mesh
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/// this subpart has a continuous array of vertices and indices
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/// in this way the mesh can be handled as chunks of memory with striding
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/// very similar to OpenGL vertexarray support
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/// make a call to unLockVertexBase when the read and write access is finished
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virtual void getLockedVertexIndexBase(unsigned char **vertexbase, int& numverts,PHY_ScalarType& type, int& stride,unsigned char **indexbase,int & indexstride,int& numfaces,PHY_ScalarType& indicestype,int subpart=0)
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{
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numverts = gTerrainData->nbVerts;
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(*vertexbase) = (unsigned char *)gTerrainData->verts;
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type = PHY_FLOAT;
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stride = sizeof(Point);
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numfaces = gTerrainData->nbFaces;
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(*indexbase) = (unsigned char *)gTerrainData->faces;
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indicestype = PHY_INTEGER;
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indexstride = 3*sizeof(udword); // ??
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}
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virtual void getLockedReadOnlyVertexIndexBase(const unsigned char **vertexbase, int& numverts,PHY_ScalarType& type, int& stride,const unsigned char **indexbase,int & indexstride,int& numfaces,PHY_ScalarType& indicestype,int subpart=0) const
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{
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numverts = gTerrainData->nbVerts;
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(*vertexbase) = (unsigned char *)gTerrainData->verts;
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type = PHY_FLOAT;
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stride = sizeof(Point);
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numfaces = gTerrainData->nbFaces;
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(*indexbase) = (unsigned char *)gTerrainData->faces;
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indicestype = PHY_INTEGER;
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indexstride = 3*sizeof(udword); // ??
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}
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/// unLockVertexBase finishes the access to a subpart of the triangle mesh
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/// make a call to unLockVertexBase when the read and write access (using getLockedVertexIndexBase) is finished
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virtual void unLockVertexBase(int subpart)
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{
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}
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virtual void unLockReadOnlyVertexBase(int subpart) const
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{
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}
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/// getNumSubParts returns the number of seperate subparts
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/// each subpart has a continuous array of vertices and indices
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virtual int getNumSubParts() const
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{
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return 1;
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}
|
||||
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virtual void preallocateVertices(int numverts)
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||||
{
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||||
}
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||||
virtual void preallocateIndices(int numindices)
|
||||
{
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||||
}
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||||
};
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||||
|
||||
void BuildBulletTree()
|
||||
{
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/* BulletMeshInterface btMeshInterface;
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btOptimizedBvh* btTree = new btOptimizedBvh;
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btTree->build(&btMeshInterface, true);
|
||||
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struct MyNodeOverlapCallback : public btNodeOverlapCallback
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||||
{
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virtual void processNode(int nodeSubPart, int nodeTriangleIndex)
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||||
{
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||||
}
|
||||
};
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MyNodeOverlapCallback myNodeCallback(callback,m_meshInterface);
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m_bvh->reportAabbOverlappingNodex(&myNodeCallback,aabbMin,aabbMax);
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*/
|
||||
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||||
|
||||
}
|
||||
|
||||
/*
|
||||
CDTestFramework http://codercorner.com
|
||||
Copyright (c) 2007-2008 Pierre Terdiman, pierre@codercorner.com
|
||||
|
||||
This software is provided 'as-is', without any express or implied warranty.
|
||||
In no event will the authors be held liable for any damages arising from the use of this software.
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it freely,
|
||||
subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
*/
|
||||
|
||||
#include "stdafx.h"
|
||||
|
||||
#include "CollisionTest.h"
|
||||
#include "SphereMeshQuery.h"
|
||||
#include "OBBMeshQuery.h"
|
||||
#include "CapsuleMeshQuery.h"
|
||||
#include "CompleteBoxPruning.h"
|
||||
#include "BulletSAPCompleteBoxPruningTest.h"
|
||||
#include "BulletSAPCompleteBoxPruningTest.h"
|
||||
#include "BipartiteBoxPruning.h"
|
||||
#include "OpcodeArraySAPTest.h"
|
||||
#include "RenderingHelpers.h"
|
||||
#include "Terrain.h"
|
||||
#include "Camera.h"
|
||||
#include "GLFontRenderer.h"
|
||||
#include "BulletCollision/BroadphaseCollision/btDbvtBroadphase.h"
|
||||
#include "LinearMath/btQuickprof.h"
|
||||
|
||||
#define NUM_SAP_BOXES 8192
|
||||
//#define NUM_SAP_BOXES 16384
|
||||
//#define NUM_SAP_BOXES 1024
|
||||
|
||||
int percentUpdate = 100;
|
||||
//float objectSpeed = 0.005f;
|
||||
float objectSpeed = 0.01f;
|
||||
bool enableDraw = true;
|
||||
|
||||
//Broadphase comparison
|
||||
//Static case (updating 10% of objects to same position ( -> no swaps)
|
||||
//number of objects //OPCODE BoxPruning / Bullet SAP / Bullet MultiSAP
|
||||
//1024 0.35ms, 0.03ms, 0.15ms
|
||||
//8192 21ms, 0.2ms, 5ms
|
||||
//16384 92ms , 0.5ms, 28ms
|
||||
|
||||
//Dynamic case, 10% objects are moving as fast as this testbed allows (0.01?)
|
||||
//number of objects //OPCODE BoxPruning / Bullet SAP / Bullet MultiSAP
|
||||
//1024 0.35ms, 0.2ms, 0.25ms
|
||||
//8192 21ms , 15ms , 13ms
|
||||
//16384 92ms, 80ms, 49ms
|
||||
|
||||
|
||||
#define WINDOW_WIDTH 1024
|
||||
#define WINDOW_HEIGHT 768
|
||||
|
||||
static int gMouseX = 0;
|
||||
static int gMouseY = 0;
|
||||
static int gButton = 0;
|
||||
|
||||
static TwBar* gMainBar = null;
|
||||
enum TestIndex
|
||||
{
|
||||
// TEST_SPHERE_MESH_QUERY,
|
||||
// TEST_OBB_MESH_QUERY,
|
||||
// TEST_CAPSULE_MESH_QUERY,
|
||||
// TEST_COMPLETE_BOX_PRUNING=0,
|
||||
TEST_COMPLETE_BOX_PRUNING_8192,
|
||||
// TEST_BULLET_SAP_1024,
|
||||
// TEST_BULLET_SAP_8192,
|
||||
// TEST_BULLET_SAP_SORTEDPAIRS_8192,
|
||||
// TEST_BULLET_MULTISAP_8192,
|
||||
// TEST_BIPARTITE_BOX_PRUNING,
|
||||
TEST_DBVT_8192,
|
||||
TEST_BULLET_CUDA_8192,
|
||||
TEST_BULLET_3DGRID_8192,
|
||||
TEST_OPCODE_ARRAY_SAP,
|
||||
MAX_NB_TESTS
|
||||
};
|
||||
|
||||
//static int gTest = TEST_DBVT_8192;//TEST_BULLET_MULTISAP_8192;
|
||||
//static int gSelectedTest = TEST_DBVT_8192;//TEST_BULLET_MULTISAP_8192;
|
||||
static int gTest = TEST_BULLET_CUDA_8192;
|
||||
static int gSelectedTest = TEST_BULLET_CUDA_8192;
|
||||
static CollisionTest* gCollisionTests[MAX_NB_TESTS];
|
||||
|
||||
static GLFontRenderer gFnt;
|
||||
|
||||
/////////////////
|
||||
|
||||
static void KeyboardCallback(unsigned char key, int x, int y)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case 27: exit(0); break;
|
||||
|
||||
case '+':
|
||||
{
|
||||
if(gTest!=MAX_NB_TESTS-1)
|
||||
{
|
||||
gCollisionTests[gTest]->Deselect();
|
||||
gTest++;
|
||||
gSelectedTest++;
|
||||
gCollisionTests[gTest]->Select();
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case '-':
|
||||
{
|
||||
if(gTest)
|
||||
{
|
||||
gCollisionTests[gTest]->Deselect();
|
||||
gTest--;
|
||||
gSelectedTest--;
|
||||
gCollisionTests[gTest]->Select();
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case 101: MoveCameraForward(); break;
|
||||
case 103: MoveCameraBackward(); break;
|
||||
case 100: MoveCameraRight(); break;
|
||||
case 102: MoveCameraLeft(); break;
|
||||
default: gCollisionTests[gTest]->KeyboardCallback(key, x, y); break;
|
||||
}
|
||||
|
||||
TwEventKeyboardGLUT(key, x, y);
|
||||
}
|
||||
|
||||
static void ArrowKeyCallback(int key, int x, int y)
|
||||
{
|
||||
KeyboardCallback(key, x, y);
|
||||
|
||||
TwEventSpecialGLUT(key, x, y);
|
||||
}
|
||||
|
||||
static void MouseCallback(int button, int state, int x, int y)
|
||||
{
|
||||
gButton = button;
|
||||
gMouseX = x;
|
||||
gMouseY = y;
|
||||
|
||||
if(!TwEventMouseButtonGLUT(button, state, x, y))
|
||||
{
|
||||
gCollisionTests[gTest]->MouseCallback(button, state, x, y);
|
||||
}
|
||||
}
|
||||
|
||||
static void MotionCallback(int x, int y)
|
||||
{
|
||||
if(!TwEventMouseMotionGLUT(x, y))
|
||||
{
|
||||
if(gButton==2)
|
||||
{
|
||||
int dx = gMouseX - x;
|
||||
int dy = gMouseY - y;
|
||||
|
||||
RotateCamera(dx, dy);
|
||||
|
||||
gMouseX = x;
|
||||
gMouseY = y;
|
||||
}
|
||||
else
|
||||
gCollisionTests[gTest]->MotionCallback(x, y);
|
||||
}
|
||||
}
|
||||
|
||||
static void RenderCallback()
|
||||
{
|
||||
// Clear buffers
|
||||
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
|
||||
|
||||
// Setup camera
|
||||
glMatrixMode(GL_PROJECTION);
|
||||
SetupCameraMatrix();
|
||||
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
glLoadIdentity();
|
||||
|
||||
glEnable(GL_LIGHTING);
|
||||
|
||||
if(0 /*gRenderWireframe*/)
|
||||
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
|
||||
else
|
||||
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
|
||||
|
||||
gCollisionTests[gTest]->PerformTest();
|
||||
|
||||
// Draw tweak bars
|
||||
TwDraw();
|
||||
|
||||
glutSwapBuffers();
|
||||
glutPostRedisplay();
|
||||
|
||||
if(gSelectedTest!=gTest)
|
||||
{
|
||||
gCollisionTests[gTest]->Deselect();
|
||||
gTest = gSelectedTest;
|
||||
gCollisionTests[gTest]->Select();
|
||||
}
|
||||
}
|
||||
|
||||
static void ReshapeCallback(int width, int height)
|
||||
{
|
||||
glViewport(0, 0, width, height);
|
||||
|
||||
// Send the new window size to AntTweakBar
|
||||
TwWindowSize(width, height);
|
||||
}
|
||||
|
||||
static void IdleCallback()
|
||||
{
|
||||
glutPostRedisplay();
|
||||
}
|
||||
|
||||
static void Terminate()
|
||||
{
|
||||
ReleaseTerrain();
|
||||
|
||||
for(int i=0;i<MAX_NB_TESTS;i++)
|
||||
{
|
||||
gCollisionTests[i]->Release();
|
||||
DELETESINGLE(gCollisionTests[i]);
|
||||
}
|
||||
|
||||
if(gMainBar)
|
||||
{
|
||||
TwDeleteBar(gMainBar);
|
||||
gMainBar = null;
|
||||
}
|
||||
|
||||
TwTerminate();
|
||||
}
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
{
|
||||
::SetPriorityClass(::GetCurrentProcess(),REALTIME_PRIORITY_CLASS);
|
||||
/*btDbvt::benchmark();
|
||||
exit(0);*/
|
||||
}
|
||||
// Initialize AntTweakBar
|
||||
// (note that AntTweakBar could also be intialize after GLUT, no matter)
|
||||
if(!TwInit(TW_OPENGL, NULL))
|
||||
{
|
||||
// A fatal error occured
|
||||
fprintf(stderr, "AntTweakBar initialization failed: %s\n", TwGetLastError());
|
||||
}
|
||||
|
||||
// Initialize Glut
|
||||
glutInit(&argc, argv);
|
||||
glutInitWindowSize(WINDOW_WIDTH, WINDOW_HEIGHT);
|
||||
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
|
||||
int mainHandle = glutCreateWindow("CD Test Framework");
|
||||
|
||||
/* HWND hWnd;
|
||||
hWnd = FindWindow("GLUT", "CD Test Framework");
|
||||
RECT Rect;
|
||||
GetWindowRect(hWnd, &Rect);
|
||||
*/
|
||||
glutCreateMenu(NULL);
|
||||
glutSetWindow(mainHandle);
|
||||
glutDisplayFunc(RenderCallback);
|
||||
glutReshapeFunc(ReshapeCallback);
|
||||
glutIdleFunc(IdleCallback);
|
||||
glutKeyboardFunc(KeyboardCallback);
|
||||
glutSpecialFunc(ArrowKeyCallback);
|
||||
glutMouseFunc(MouseCallback);
|
||||
glutMotionFunc(MotionCallback);
|
||||
atexit(Terminate); // Called after glutMainLoop ends
|
||||
|
||||
glutPassiveMotionFunc((GLUTmousemotionfun)TwEventMouseMotionGLUT);
|
||||
TwGLUTModifiersFunc(glutGetModifiers);
|
||||
|
||||
// Setup default render states
|
||||
glClearColor(0.3f, 0.4f, 0.5f, 1.0);
|
||||
glEnable(GL_DEPTH_TEST);
|
||||
glEnable(GL_COLOR_MATERIAL);
|
||||
glEnable(GL_CULL_FACE);
|
||||
glDepthFunc(GL_LEQUAL);
|
||||
|
||||
// Setup lighting
|
||||
glEnable(GL_LIGHTING);
|
||||
float AmbientColor[] = { 0.0f, 0.1f, 0.2f, 0.0f }; glLightfv(GL_LIGHT0, GL_AMBIENT, AmbientColor);
|
||||
float DiffuseColor[] = { 1.0f, 1.0f, 1.0f, 0.0f }; glLightfv(GL_LIGHT0, GL_DIFFUSE, DiffuseColor);
|
||||
float SpecularColor[] = { 0.0f, 0.0f, 0.0f, 0.0f }; glLightfv(GL_LIGHT0, GL_SPECULAR, SpecularColor);
|
||||
float Position[] = { -10.0f, 1000.0f, -4.0f, 1.0f }; glLightfv(GL_LIGHT0, GL_POSITION, Position);
|
||||
glEnable(GL_LIGHT0);
|
||||
|
||||
gFnt.init();
|
||||
gFnt.setScreenResolution(WINDOW_WIDTH, WINDOW_HEIGHT);
|
||||
gFnt.setColor(1.0f, 1.0f, 1.0f, 1.0f);
|
||||
|
||||
CreateTerrain();
|
||||
|
||||
// Create main tweak bar
|
||||
{
|
||||
gMainBar = TwNewBar("CollisionTests");
|
||||
TwEnumVal testEV[MAX_NB_TESTS] = {
|
||||
// {TEST_SPHERE_MESH_QUERY, "Sphere-mesh query"},
|
||||
// {TEST_OBB_MESH_QUERY, "OBB-mesh query"},
|
||||
// {TEST_CAPSULE_MESH_QUERY, "Capsule-mesh query"},
|
||||
// {TEST_COMPLETE_BOX_PRUNING, "OPCODE SAP 1024"},
|
||||
{TEST_COMPLETE_BOX_PRUNING_8192, "OPCODE BOX PRUNING 8192"},
|
||||
// {TEST_BULLET_SAP_1024, "Bullet SAP HASHPAIR 1024"},
|
||||
// {TEST_BULLET_SAP_8192, "Bullet SAP HASHPAIR 8192"},
|
||||
// {TEST_BULLET_SAP_SORTEDPAIRS_8192, "Bullet SAP SORTEDPAIR 8192"},
|
||||
// {TEST_BULLET_MULTISAP_8192, "Bullet MultiSAP 8192"},
|
||||
// {TEST_BIPARTITE_BOX_PRUNING, "Bipartite box pruning"},
|
||||
{TEST_DBVT_8192, "Bullet DBVT 8192"},
|
||||
{TEST_BULLET_CUDA_8192, "Bullet CUDA 8192"},
|
||||
{TEST_BULLET_3DGRID_8192, "Bullet 3D Grid 8192"},
|
||||
{TEST_OPCODE_ARRAY_SAP, "OPCODE ARRAY SAP"},
|
||||
};
|
||||
TwType testType = TwDefineEnum("CollisionTest", testEV, MAX_NB_TESTS);
|
||||
TwAddVarRW(gMainBar, "CollisionTests", testType, &gSelectedTest, "");
|
||||
TwAddVarRW(gMainBar, "% of updates",TW_TYPE_INT32,&percentUpdate,"min=0 max=100");
|
||||
TwAddVarRW(gMainBar, "Draw",TW_TYPE_BOOLCPP,&enableDraw,"");
|
||||
}
|
||||
|
||||
// Create tests
|
||||
gTest = 0;
|
||||
// gCollisionTests[TEST_SPHERE_MESH_QUERY] = new SphereMeshQuery;
|
||||
// gCollisionTests[TEST_OBB_MESH_QUERY] = new OBBMeshQuery;
|
||||
// gCollisionTests[TEST_CAPSULE_MESH_QUERY] = new CapsuleMeshQuery;
|
||||
// gCollisionTests[TEST_COMPLETE_BOX_PRUNING] = new CompleteBoxPruningTest(NUM_SAP_BOXES);
|
||||
// gCollisionTests[TEST_COMPLETE_BOX_PRUNING_8192] = new CompleteBoxPruningTest(NUM_SAP_BOXES);
|
||||
gCollisionTests[TEST_COMPLETE_BOX_PRUNING_8192] = new CompleteBoxPruningTest(NUM_SAP_BOXES);
|
||||
// gCollisionTests[TEST_BULLET_SAP_1024] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,1);
|
||||
// gCollisionTests[TEST_BULLET_SAP_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,1);
|
||||
// gCollisionTests[TEST_BULLET_SAP_SORTEDPAIRS_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,3);
|
||||
// gCollisionTests[TEST_BULLET_MULTISAP_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,6);
|
||||
// gCollisionTests[TEST_BIPARTITE_BOX_PRUNING] = new BipartiteBoxPruningTest;
|
||||
gCollisionTests[TEST_DBVT_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,7);
|
||||
gCollisionTests[TEST_BULLET_CUDA_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,8);
|
||||
gCollisionTests[TEST_BULLET_3DGRID_8192] = new BulletSAPCompleteBoxPruningTest(NUM_SAP_BOXES,9);
|
||||
gCollisionTests[TEST_OPCODE_ARRAY_SAP] = new OpcodeArraySAPTest(NUM_SAP_BOXES);
|
||||
|
||||
for(int i=0;i<MAX_NB_TESTS;i++)
|
||||
gCollisionTests[i]->Init();
|
||||
gCollisionTests[gTest]->Select();
|
||||
|
||||
//
|
||||
MotionCallback(0,0);
|
||||
|
||||
// Run
|
||||
glutMainLoop();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
#ifdef OLDIES
|
||||
|
||||
#include "btBulletCollisionCommon.h"
|
||||
|
||||
class BulletMeshInterface : public btStridingMeshInterface
|
||||
{
|
||||
public:
|
||||
/// get read and write access to a subpart of a triangle mesh
|
||||
/// this subpart has a continuous array of vertices and indices
|
||||
/// in this way the mesh can be handled as chunks of memory with striding
|
||||
/// very similar to OpenGL vertexarray support
|
||||
/// make a call to unLockVertexBase when the read and write access is finished
|
||||
virtual void getLockedVertexIndexBase(unsigned char **vertexbase, int& numverts,PHY_ScalarType& type, int& stride,unsigned char **indexbase,int & indexstride,int& numfaces,PHY_ScalarType& indicestype,int subpart=0)
|
||||
{
|
||||
numverts = gTerrainData->nbVerts;
|
||||
(*vertexbase) = (unsigned char *)gTerrainData->verts;
|
||||
type = PHY_FLOAT;
|
||||
stride = sizeof(Point);
|
||||
|
||||
numfaces = gTerrainData->nbFaces;
|
||||
(*indexbase) = (unsigned char *)gTerrainData->faces;
|
||||
indicestype = PHY_INTEGER;
|
||||
indexstride = 3*sizeof(udword); // ??
|
||||
}
|
||||
|
||||
virtual void getLockedReadOnlyVertexIndexBase(const unsigned char **vertexbase, int& numverts,PHY_ScalarType& type, int& stride,const unsigned char **indexbase,int & indexstride,int& numfaces,PHY_ScalarType& indicestype,int subpart=0) const
|
||||
{
|
||||
numverts = gTerrainData->nbVerts;
|
||||
(*vertexbase) = (unsigned char *)gTerrainData->verts;
|
||||
type = PHY_FLOAT;
|
||||
stride = sizeof(Point);
|
||||
|
||||
numfaces = gTerrainData->nbFaces;
|
||||
(*indexbase) = (unsigned char *)gTerrainData->faces;
|
||||
indicestype = PHY_INTEGER;
|
||||
indexstride = 3*sizeof(udword); // ??
|
||||
}
|
||||
|
||||
/// unLockVertexBase finishes the access to a subpart of the triangle mesh
|
||||
/// make a call to unLockVertexBase when the read and write access (using getLockedVertexIndexBase) is finished
|
||||
virtual void unLockVertexBase(int subpart)
|
||||
{
|
||||
}
|
||||
|
||||
virtual void unLockReadOnlyVertexBase(int subpart) const
|
||||
{
|
||||
}
|
||||
|
||||
|
||||
/// getNumSubParts returns the number of seperate subparts
|
||||
/// each subpart has a continuous array of vertices and indices
|
||||
virtual int getNumSubParts() const
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
|
||||
virtual void preallocateVertices(int numverts)
|
||||
{
|
||||
}
|
||||
virtual void preallocateIndices(int numindices)
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
void BuildBulletTree()
|
||||
{
|
||||
/* BulletMeshInterface btMeshInterface;
|
||||
|
||||
btOptimizedBvh* btTree = new btOptimizedBvh;
|
||||
btTree->build(&btMeshInterface, true);
|
||||
|
||||
|
||||
struct MyNodeOverlapCallback : public btNodeOverlapCallback
|
||||
{
|
||||
virtual void processNode(int nodeSubPart, int nodeTriangleIndex)
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
MyNodeOverlapCallback myNodeCallback(callback,m_meshInterface);
|
||||
|
||||
m_bvh->reportAabbOverlappingNodex(&myNodeCallback,aabbMin,aabbMax);
|
||||
*/
|
||||
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user