int kbhit(void)
{
if(!keybev) {
proc_events();
}
return keybev != 0;
}
int kb_getkey(void)
{
int res = -1;
proc_events();
if(keybev) {
res = keybev->key.keysym.sym;
keybev = 0;
}
return res;
}
int getch(void)
{
int res;
while(!keybev) {
SDL_Event ev;
SDL_WaitEvent(&ev);
SDL_PushEvent(&ev);
proc_events();
}
res = keybev->key.keysym.sym;
keybev = 0;
return res;
}
static void update(float dt)
{
//glPushMatrix();
uint64_t res = mach_absolute_time() - timer;
world->update(res/1000.0f);
timer = mach_absolute_time();
proc_events();
obj->render();
/*
btTransform trans;
btVector3 center;
btScalar rad;
const int numObjects=world->m_dynamicsWorld->getNumCollisionObjects();
btVector3 wireColor(1,0,0);
for(int i=4;i<numObjects;i++)
{
btCollisionObject* colObj=world->m_dynamicsWorld->getCollisionObjectArray()[i];
printf("%f\n", center.getX());
btRigidBody* body=btRigidBody::upcast(colObj);
body->getMotionState()->getWorldTransform(trans);
//glRotatef(15, 0,0,1);
//glRotatef(15, 0,0,1);
glPushMatrix();
//trans.getRotation().getAxis();
//glTranslatef(trans.getOrigin().getX(), trans.getOrigin().getY(), 0);
draw(trans);
draw_bounding_sphere(center, rad);
glPopMatrix();
//char data[200];
//sprintf(data, "pos = <%f,%f>", plr->getX(), plr->getY());
//drawString(10, 10, data);
}
*/
//glPopMatrix();
}