public static bool IsCollision(RectangleF r2, RectangleF r1)
{
bool myReturn = false;
if (r1.X + r1.Width >= r2.X && r1.Y + r1.Height >= r2.Y && r1.X <= r2.X + r2.Width && r1.Y <= r2.Y + r2.Height) {
myReturn = true;
}
return myReturn;
}
public RectangleF Union(RectangleF rect1, RectangleF rect2)
{
RectangleF tempRect = new RectangleF();
if (rect1.m_X < rect2.m_X) {
tempRect.m_X = rect1.m_X;
}
else {
tempRect.m_X = rect2.m_X;
}
if (rect1.X2 > rect2.X2) {
tempRect.X2 = rect1.X2;
}
else {
tempRect.X2 = rect2.X2;
}
tempRect.m_Width = tempRect.X2 - tempRect.m_X;
if (rect1.m_Y < rect2.m_Y) {
tempRect.m_Y = rect1.m_Y;
}
else {
tempRect.m_Y = rect2.m_Y;
}
if (rect1.Y2 > rect2.Y2) {
tempRect.Y2 = rect1.Y2;
}
else {
tempRect.Y2 = rect2.Y2;
}
tempRect.m_Height = tempRect.Y2 - tempRect.m_Y;
return tempRect;
}
public RectangleF Duplicate()
{
RectangleF myReturn = new RectangleF(X, Y, Width, Height);
return myReturn;
}
