Exemplo n.º 1
0
        static public void DrawPointCircle(float radius, Vector2 position, Vector2 globalPosition)
        {
            GL.Color3(GraphicUtilities.GetColorFromHEX("#bcea64"));
            GL.Begin(BeginMode.QuadStrip);

            int i;

            for (i = 0; i < 370; i += 40)
            {
                double degInRad = i * 3.1416 / 180;
                GL.Vertex2(Math.Cos(degInRad) * radius + position.X + globalPosition.X, Math.Sin(degInRad) * radius + position.Y + globalPosition.Y);
                GL.Vertex2(Math.Cos(degInRad) * (radius + 2f) + position.X + globalPosition.X, Math.Sin(degInRad) * (radius + 2f) + position.Y + globalPosition.Y);
            }

            GL.End();

            GL.Color3(ApplicationConstants.BACKGROUND_COLOR);
            GL.Begin(BeginMode.TriangleFan);
            for (i = 0; i < 370; i += 40)
            {
                double degInRad = i * 3.1416 / 180;
                GL.Vertex2(Math.Cos(degInRad) * radius + position.X + globalPosition.X, Math.Sin(degInRad) * radius + position.Y + globalPosition.Y);
            }
            GL.End();
        }
Exemplo n.º 2
0
        static public void DrawLittleCircle(float radius, Vector2 position, Vector2 globalPosition)
        {
            GL.Color3(GraphicUtilities.GetColorFromHEX("#ffffff"));

            GL.Begin(BeginMode.TriangleFan);
            for (int i = 0; i < 370; i += 40)
            {
                double degInRad = i * 3.1416 / 180;
                GL.Vertex2(Math.Cos(degInRad) * radius + position.X + globalPosition.X, Math.Sin(degInRad) * radius + position.Y + globalPosition.Y);
            }
            GL.End();
        }
Exemplo n.º 3
0
        static public void DrawLine(Vector2 startPos, Vector2 endPos, Vector2 position)
        {
            startPos += position;
            endPos   += position;

            GL.LineWidth(1.5f);
            GL.Enable(EnableCap.LineSmooth);
            GL.Hint(HintTarget.LineSmoothHint, HintMode.Nicest);
            GL.Begin(PrimitiveType.Lines);
            GL.Color3(GraphicUtilities.GetColorFromHEX("#e92066"));
            GL.Vertex2(startPos);
            GL.Color3(GraphicUtilities.GetColorFromHEX("#e92066"));
            GL.Vertex2(endPos);
            GL.End();
        }