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optimization: preincrement iterator

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This commit is contained in:
Dave Schuyler 2003-06-11 02:29:12 +00:00
parent e320504f9f
commit c3baff5194
1 changed files with 3 additions and 4 deletions
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7
panda/src/physics/angularEulerIntegrator.cxx
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@ -69,8 +69,7 @@ child_integrate(Physical *physical,
current_object_iter = physical->get_object_vector().begin(); current_object_iter = physical->get_object_vector().begin();
for (; current_object_iter != physical->get_object_vector().end(); for (; current_object_iter != physical->get_object_vector().end();
current_object_iter++) { ++current_object_iter) {
PhysicsObject *current_object = *current_object_iter; PhysicsObject *current_object = *current_object_iter;
// bail out if this object doesn't exist or doesn't want to be // bail out if this object doesn't exist or doesn't want to be
@ -92,7 +91,7 @@ child_integrate(Physical *physical,
// global forces // global forces
f_cur = forces.begin(); f_cur = forces.begin();
int index = 0; int index = 0;
for (; f_cur != forces.end(); f_cur++) { for (; f_cur != forces.end(); ++f_cur) {
AngularForce *cur_force = *f_cur; AngularForce *cur_force = *f_cur;
// make sure the force is turned on. // make sure the force is turned on.
@ -110,7 +109,7 @@ child_integrate(Physical *physical,
// local forces // local forces
f_cur = physical->get_angular_forces().begin(); f_cur = physical->get_angular_forces().begin();
for (; f_cur != physical->get_angular_forces().end(); f_cur++) { for (; f_cur != physical->get_angular_forces().end(); ++f_cur) {
AngularForce *cur_force = *f_cur; AngularForce *cur_force = *f_cur;
// make sure the force is turned on. // make sure the force is turned on.