public virtual RectBox GetRectBox()
{
if (_rotation != 0)
{
int[] result = MathUtils.GetLimit(_position.GetX(),
_position.GetY(), GetWidth(), GetHeight(),
MathUtils.ToDegrees(_rotation));
if (temp_rect == null)
{
temp_rect = new RectBox(result[0], result[1], result[2],
result[3]);
}
else
{
temp_rect.SetBounds(result[0], result[1], result[2], result[3]);
}
}
else
{
if (temp_rect == null)
{
temp_rect = new RectBox(_position.GetX(), _position.GetY(),
GetWidth(), GetHeight());
}
else
{
temp_rect.SetBounds(_position.GetX(), _position.GetY(),
GetWidth(), GetHeight());
}
}
return(temp_rect);
}
protected virtual void SetSize(int w, int h)
{
if (boundingRect != null)
{
boundingRect.SetBounds(location.x, location.y, w, h);
}
else
{
boundingRect = new RectBox(location.x, location.y, w, h);
}
}
protected internal RectBox GetRect(float x, float y, float w, float h)
{
if (rect == null)
{
rect = new RectBox(x, y, w, h);
}
else
{
rect.SetBounds(x, y, w, h);
}
return(rect);
}
public RectBox GetRect()
{
if (rect == null)
{
rect = new RectBox(0, 0, width, height);
}
else
{
rect.SetBounds(0, 0, width, height);
}
return(rect);
}
public void UpdateCamera()
{
if (follow != null &&
!moveRect.Contains(follow.GetX() + follow.GetWidth() / 2,
follow.GetY() + follow.GetHeight() / 2))
{
float targetCX = follow.GetX() - (this.renderWidth / 2);
float targetCY = follow.GetY() - (this.renderHeight / 2);
if (maxSpeed != null)
{
if (MathUtils.Abs(targetCX - cameraX) > maxSpeed.x)
{
if (targetCX > cameraX)
{
cameraX += maxSpeed.x * 2;
}
else
{
cameraX -= maxSpeed.x * 2;
}
}
else
{
cameraX = targetCX;
}
if (MathUtils.Abs(targetCY - cameraY) > maxSpeed.y)
{
if (targetCY > cameraY)
{
cameraY += maxSpeed.y * 2;
}
else
{
cameraY -= maxSpeed.y * 2;
}
}
else
{
cameraY = targetCY;
}
}
else
{
cameraX = targetCX;
cameraY = targetCY;
}
}
if (cameraX < 0)
{
cameraX = 0;
}
if (cameraX + renderWidth > cameraRect.GetWidth())
{
cameraX = cameraRect.GetWidth() - renderWidth + 1;
}
if (cameraY < 0)
{
cameraY = 0;
}
if (cameraY + renderHeight > cameraRect.GetHeight())
{
cameraY = cameraRect.GetHeight() - renderHeight + 1;
}
visibleRect.SetBounds(cameraX - horBorderPixel, cameraY
- vertBorderPixel, renderWidth + horBorderPixel, renderHeight
+ vertBorderPixel);
moveRect.SetBounds(cameraX + horBorderPixel / 2 - speedX, cameraY
+ vertBorderPixel / 2, renderWidth - horBorderPixel + speedY,
renderHeight - vertBorderPixel);
}