bool Bipedal::FollowGround(Object & object, World & world, Sint8 velocity){
if(velocity == 0 || currentplatformid == 0){
return true;
}
object.x += velocity;
Platform * currentplatform = world.map.platformids[currentplatformid];
Platform * oldplatform = currentplatform;
object.y = currentplatform->XtoY(object.x);
if(object.x > currentplatform->x2){
velocity = object.x - currentplatform->x2;
object.x = currentplatform->x2;
currentplatform = currentplatform->adjacentr;
}else
if(object.x < currentplatform->x1){
velocity = -(Sint8)(currentplatform->x1 - object.x);
object.x = currentplatform->x1;
currentplatform = currentplatform->adjacentl;
}else{
return true;
}
if(currentplatform){
currentplatformid = currentplatform->id;
return FollowGround(object, world, velocity);
}else{
Platform * collided = world.map.TestAABB(object.x, object.y - height, object.x, object.y, Platform::RECTANGLE | Platform::STAIRSUP | Platform::STAIRSDOWN, oldplatform);
if(collided){
return true;
}
return false;
}
return true;
}
bool Bipedal::FindCurrentPlatform(Object & object, World & world){
if(currentplatformid){
return true;
}
int xv2 = 0;
int yv2 = 1;
Platform * platform = world.map.TestIncr(object.x, object.y - height, object.x, object.y, &xv2, &yv2, Platform::RECTANGLE | Platform::STAIRSUP | Platform::STAIRSDOWN);
if(platform){
currentplatformid = platform->id;
object.y = platform->XtoY(object.x);
return true;
}
return false;
}