bool place_entity_in_level(level& lvl, entity& e)
{
if(e.editor_force_standing()) {
if(!e.move_to_standing(lvl, 128)) {
return false;
}
}
if(!entity_collides(lvl, e, MOVE_NONE)) {
return true;
}
if(!entity_collides(lvl, e, MOVE_UP)) {
while(entity_collides(lvl, e, MOVE_NONE)) {
e.set_pos(e.x(), e.y()-1);
if(entity_collides(lvl, e, MOVE_UP)) {
return false;
}
}
return true;
}
if(!entity_collides(lvl, e, MOVE_DOWN)) {
while(entity_collides(lvl, e, MOVE_NONE)) {
e.set_pos(e.x(), e.y()+1);
if(entity_collides(lvl, e, MOVE_DOWN)) {
return false;
}
}
return true;
}
if(!entity_collides(lvl, e, MOVE_LEFT)) {
while(entity_collides(lvl, e, MOVE_NONE)) {
e.set_pos(e.x()-1, e.y());
if(entity_collides(lvl, e, MOVE_LEFT)) {
return false;
}
}
return true;
}
if(!entity_collides(lvl, e, MOVE_RIGHT)) {
while(entity_collides(lvl, e, MOVE_NONE)) {
e.set_pos(e.x()+1, e.y());
if(entity_collides(lvl, e, MOVE_RIGHT)) {
return false;
}
}
return true;
}
return false;
}
