69e5454d18
Use statically linked freeglut, instead of dynamic glut for the obsolete Bullet 2.x demos Add the 'reset' method to b3GpuDynamicsWorld, and use it in the BasicGpuDemo (pretty slow in debug mode, use release mode) Don't crash in btCollisionWorld, if there is no collision dispatcher
88 lines
1.6 KiB
C++
88 lines
1.6 KiB
C++
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#ifndef _WINDOWS
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#include "GlutDemoApplication.h"
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#include "GlutStuff.h"
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#include "BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h"
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#include "BulletDynamics/Dynamics/btRigidBody.h"
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void GlutDemoApplication::updateModifierKeys()
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{
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m_modifierKeys = 0;
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if (glutGetModifiers() & GLUT_ACTIVE_ALT)
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m_modifierKeys |= BT_ACTIVE_ALT;
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if (glutGetModifiers() & GLUT_ACTIVE_CTRL)
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m_modifierKeys |= BT_ACTIVE_CTRL;
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if (glutGetModifiers() & GLUT_ACTIVE_SHIFT)
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m_modifierKeys |= BT_ACTIVE_SHIFT;
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}
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void GlutDemoApplication::specialKeyboard(int key, int x, int y)
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{
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(void)x;
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(void)y;
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switch (key)
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{
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case GLUT_KEY_F1:
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{
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break;
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}
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case GLUT_KEY_F2:
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{
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break;
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}
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case GLUT_KEY_END:
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{
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int numObj = getDynamicsWorld()->getNumCollisionObjects();
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if (numObj)
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{
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btCollisionObject* obj = getDynamicsWorld()->getCollisionObjectArray()[numObj-1];
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getDynamicsWorld()->removeCollisionObject(obj);
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btRigidBody* body = btRigidBody::upcast(obj);
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if (body && body->getMotionState())
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{
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delete body->getMotionState();
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}
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delete obj;
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}
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break;
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}
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case GLUT_KEY_LEFT : stepLeft(); break;
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case GLUT_KEY_RIGHT : stepRight(); break;
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case GLUT_KEY_UP : stepFront(); break;
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case GLUT_KEY_DOWN : stepBack(); break;
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case GLUT_KEY_PAGE_UP : zoomIn(); break;
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case GLUT_KEY_PAGE_DOWN : zoomOut(); break;
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case GLUT_KEY_HOME : toggleIdle(); break;
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default:
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// std::cout << "unused (special) key : " << key << std::endl;
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break;
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}
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glutPostRedisplay();
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}
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void GlutDemoApplication::swapBuffers()
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{
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glutSwapBuffers();
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}
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#endif //_WINDOWS
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