/*
=============
CMod_PhysicsInit
=============
*/
void CMod_PhysicsInit() {
Com_Printf("----- Initializing Newton Physics Engine -----\n");
Com_Printf("Initialized with Newton Version %i.%i \n", NEWTON_MAJOR_VERSION, NEWTON_MINOR_VERSION);
Com_Printf("----------------------------------------------\n");
// create the Newton World
bspModels.clear();
g_world = NewtonCreate (AllocMemory, FreeMemory);
// use the standard x86 floating point model
// Dushan - the engine will try to use the best possible hardware setting found in the current platform this is the default configuration
NewtonSetPlatformArchitecture (g_world, 2);
// Set up default material properties for newton
defaultMaterialGroup = NewtonMaterialGetDefaultGroupID(g_world);
NewtonMaterialSetDefaultFriction (g_world, defaultMaterialGroup, defaultMaterialGroup, 0.9f, 0.5f);
NewtonMaterialSetDefaultElasticity (g_world, defaultMaterialGroup, defaultMaterialGroup, 0.4f);
NewtonMaterialSetDefaultSoftness (g_world, defaultMaterialGroup, defaultMaterialGroup, 0.1f);
NewtonMaterialSetCollisionCallback (g_world, defaultMaterialGroup, defaultMaterialGroup, NULL, NULL, NULL);
NewtonMaterialSetDefaultCollidable (g_world, defaultMaterialGroup, defaultMaterialGroup, 1 );
// configure the Newton world to use iterative solve mode 0
// this is the most efficient but the less accurate mode
NewtonSetSolverModel (g_world, 8);
NewtonSetFrictionModel (g_world, 0);
g_collision = NULL;
}
int main (int argc, char* argv[])
{
_CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF|_CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF));
// initialize graphics system
if (!InitGraphicsSystem (800, 600)) {
exit (0);
}
// set a callback for destroying the world ate termination
atexit (ShutDown);
// Create a Simple Scene Manager
g_sceneManager = new SceneManager();
// set the memory allocators
NewtonSetMemorySystem (AllocMemory, FreeMemory);
// create the Newton World
g_world = NewtonCreate ();
// use the standard x87 floating point model
NewtonSetPlatformArchitecture (g_world, 0);
// set a fix world size
// dVector minSize (-500.0f, -500.0f, -500.0f);
// dVector maxSize ( 500.0f, 500.0f, 500.0f);
// NewtonSetWorldSize (g_world, &minSize[0], &maxSize[0]);
// initialize Newton Visual Debugger
#ifdef USE_VISUAL_DEBUGGER
g_newtonDebugger = NewtonDebuggerCreateServer ();
#endif
// configure the Newton world to use iterative solve mode 0
// this is the most efficient but the less accurate mode
NewtonSetSolverModel (g_world, 1);
// now populate the world with Graphic and physical entities
CreateScene(g_world, g_sceneManager);
// run the main application loop until the user terminate the app
for (;;) {
// Draw the screen.
AdvanceSimulation (GetTimeInMicrosenconds ());
}
// Never reached.
return 0;
}
void world::platform(unsigned n)
{
NewtonSetPlatformArchitecture(_world, n);
}
