ode.cpp.diff

ODE v0.8 很好用的多平台几何物理模拟库源代码,内含多個示例

212,230d211
<   /******************** breakable joint contribution ***********************/
<   dxJoint* nextJ;
<   if (!world->firstjoint)
<     nextJ = 0;
<   else
<     nextJ = (dxJoint*)world->firstjoint->next;
<   for (j=world->firstjoint; j; j=nextJ) {
<   	nextJ = (dxJoint*)j->next;
< 	// check if joint is breakable and broken
<     if (j->breakInfo && j->breakInfo->flags & dJOINT_BROKEN) {
< 		// detach (break) the joint
<         dJointAttach (j, 0, 0);
< 		// call the callback function if it is set
< 		if (j->breakInfo->callback) j->breakInfo->callback (j);
< 		// finally destroy the joint if the dJOINT_DELETE_ON_BREAK is set
< 		if (j->breakInfo->flags & dJOINT_DELETE_ON_BREAK) dJointDestroy (j);
<       }
<   }
<   /*************************************************************************/
931,933d911
<   /******************** breakable joint contribution ***********************/
<   j->breakInfo = 0;
<   /*************************************************************************/
1011,1013d988
<   /******************** breakable joint contribution ***********************/
<   if (j->breakInfo) delete j->breakInfo;
<   /*************************************************************************/