private void collisionPush(ScreenObject collider)
{
float coX = collider.getPosition().X;
float coY = collider.getPosition().Y;
float coW = (float)collider.getWidth();
float coH = (float)collider.getHeight();
if (coX < _position.X)
{
if(_dest.X > coX + coW)
_position.X = coX + coW;
}
else
{
if (_dest.X < coX)
_position.X = coX - (float)getWidth();
}
if (coY < _position.Y)
{
if (_dest.Y > coY + coH)
_position.Y = coY + coH;
}
else
{
if (_dest.Y < coY)
_position.Y = coY - (float)getHeight();
}
}
public void checkNonFatalCollision(ScreenObject so, TimeSpan timeSpan)
{
float soX, soY, soWidth, soHeight;
float coX, coY, coWidth, coHeight;
bool collision = true;
_screenColliders.Clear();
// pour all of the screen objects into the list of objects to check for collisions against to start with
foreach (ScreenObject sObj in _screenObjects)
{
if (!(sObj is Soldier) && so.getState() != ScreenObject.STATE_DEAD && so.getState() != ScreenObject.STATE_DYING)
_screenColliders.Add(sObj);
}
if (so.getState() != ScreenObject.STATE_DEAD || so.getState() != ScreenObject.STATE_DYING)
{
// get the values here so we aren't calling functions like crazy
// pavise HACK
if (so is Pavise)
{
soX = so.getPosition().X;
soY = so.getPosition().Y - 10;
soWidth = so.getWidth();
soHeight = so.getHeight() + 10;
}
else
{
soX = so.getPosition().X;
soY = so.getPosition().Y;
soWidth = so.getWidth();
soHeight = so.getHeight();
}
foreach (ScreenObject co in _screenColliders)
{
if (so != co)
{
// pavise HACK
if (so is Pavise)
{
coX = co.getPosition().X;
coY = co.getPosition().Y - 10;
coWidth = co.getWidth();
coHeight = co.getHeight() + 10;
}
else
{
coX = co.getPosition().X;
coY = co.getPosition().Y;
coWidth = co.getWidth();
coHeight = co.getHeight();
}
collision = true;
// see if we didn't collide
if (soX > coX + coWidth)
collision = false;
else if (soX + soWidth < coX)
collision = false;
else if (soY > coY + coHeight)
collision = false;
else if (soY + soHeight < coY)
collision = false;
if (collision)
{
so.collide(co, timeSpan);
co.collide(so, timeSpan);
}
}
}
}
}