public static void Build_Rectangle(RectangleData rectangle, double widthScale, double heightScale, AnimationData param)
{
var tempPoints = new SDL.SDL_Point[4];
int x0 = rectangle.OldPoints[0].x + rectangle.Width / 2;
int y0;
if (rectangle.OldPoints[0].y > rectangle.OldPoints[3].y)
{
y0 = rectangle.OldPoints[0].y - rectangle.Height / 2;
}
else
{
y0 = rectangle.OldPoints[0].y + rectangle.Height / 2;
}
for (int i = 0; i < 4; i++)
{
tempPoints[i].x = (int)Math.Floor((x0 + (rectangle.OldPoints[i].x - x0) * Math.Cos(param.fi) -
(rectangle.OldPoints[i].y - y0) * Math.Sin(param.fi) - 20 + param.RectOffsetX) /** widthScale*/);
tempPoints[i].y = (int)Math.Floor((y0 + (rectangle.OldPoints[i].x - x0) * Math.Sin(param.fi) +
(rectangle.OldPoints[i].y - y0) * Math.Cos(param.fi) + param.RectOffSetY) - 20 /** heightScale*/);
}
rectangle.Points = tempPoints;
}
private void SdlWorker()
{
OnInit();
int clippingWindowWidth = SCREEN_WIDTH - 100;
int clippingWindowHeight = SCREEN_HEIGHT - 25;
mouseClicked = false;
fi = 0;
clippingWindow = new RectangleData(50, 50, clippingWindowWidth, clippingWindowHeight);
cicle = new RightPolygonData(100, clippingWindow.X0 + 100, clippingWindow.Y0 + 100, 50, 0.4);
rectangle = new RectangleData(clippingWindow.X0 + 400, clippingWindow.Y0 + 200, 200, 70);
animParams = new AnimationData();
OnLoop();
OnCleanup();
}
public static void Build_Rectangle(RectangleData rectangle, double widthScale, double heightScale)
{
var points = new SDL.SDL_Point[4];
points[0].x = rectangle.X0;
points[0].y = rectangle.Y0;
points[1].x = points[0].x + rectangle.Width;
points[1].y = points[0].y;
points[2].x = points[1].x;
points[2].y = Math.Abs(points[1].y - rectangle.Height);
points[3].x = Math.Abs(points[2].x - rectangle.Width);
points[3].y = points[2].y;
for (int i = 0; i < 4; i++)
{
points[i].x = (int)Math.Floor(points[i].x * widthScale);
points[i].y = (int)Math.Floor(points[i].y * heightScale);
}
rectangle.Points = points;
}
