protected override void Draw()
{
base.Draw();
CCDrawingPrimitives.Begin();
CCDrawingPrimitives.DrawSolidPoly(circleVertices, numberOfSegments, new CCColor4B(Color.R, Color.G, Color.B));
CCDrawingPrimitives.End();
}
public override void Visit()
{
base.Visit();
float dx = Position.X - AnchorPoint.X * ContentSize.Width;
float dy = Position.Y - AnchorPoint.Y * ContentSize.Height;
CCPoint offset = new CCPoint(dx, dy);
CCPoint[] pv = new CCPoint[_polyVertices.Length];
for (int i = 0; i < _polyVertices.Length; i++)
{
pv[i] = _polyVertices[i] + offset;
}
CCDrawingPrimitives.Begin();
CCDrawingPrimitives.DrawSolidPoly(pv, 4 * _cornerSegments + 1, Color);
CCDrawingPrimitives.DrawCubicBezier(_vertices[0] + offset, _vertices[1] + offset, _vertices[2] + offset, _vertices[3] + offset, _cornerSegments, Color);
CCDrawingPrimitives.DrawCubicBezier(_vertices[4] + offset, _vertices[5] + offset, _vertices[6] + offset, _vertices[7] + offset, _cornerSegments, Color);
CCDrawingPrimitives.DrawCubicBezier(_vertices[8] + offset, _vertices[9] + offset, _vertices[10] + offset, _vertices[11] + offset, _cornerSegments, Color);
CCDrawingPrimitives.DrawCubicBezier(_vertices[12] + offset, _vertices[13] + offset, _vertices[14] + offset, _vertices[15] + offset, _cornerSegments, Color);
CCDrawingPrimitives.End();
CCDrawingPrimitives.Begin();
CCDrawingPrimitives.DrawLine(_vertices[3] + offset, _vertices[4] + offset, Color);
CCDrawingPrimitives.DrawLine(_vertices[7] + offset, _vertices[8] + offset, Color);
CCDrawingPrimitives.DrawLine(_vertices[11] + offset, _vertices[12] + offset, Color);
CCDrawingPrimitives.DrawLine(_vertices[15] + offset, _vertices[0] + offset, Color);
CCDrawingPrimitives.End();
}
public override void Draw()
{
base.Draw();
CCApplication app = CCApplication.SharedApplication;
CCSize s = CCDirector.SharedDirector.WinSize;
CCDrawingPrimitives.Begin();
// draw a simple line
CCDrawingPrimitives.DrawLine(new CCPoint(0, 0), new CCPoint(s.Width, s.Height),
new CCColor4B(255, 255, 255, 255));
// line: color, width, aliased
CCDrawingPrimitives.DrawLine(new CCPoint(0, s.Height), new CCPoint(s.Width, 0),
new CCColor4B(255, 0, 0, 255));
// draw big point in the center
CCDrawingPrimitives.DrawPoint(new CCPoint(s.Width / 2, s.Height / 2), 64, new CCColor4B(0, 0, 255, 128));
// draw 4 small points
CCPoint[] points = { new CCPoint(60, 60), new CCPoint(70, 70), new CCPoint(60, 70), new CCPoint(70, 60) };
CCDrawingPrimitives.DrawPoints(points, 4, 4, new CCColor4B(0, 255, 255, 255));
// draw a green circle with 10 segments
CCDrawingPrimitives.DrawCircle(new CCPoint(s.Width / 2, s.Height / 2), 100, 0, 10, false,
new CCColor4B(0, 255, 0, 255));
// draw a green circle with 50 segments with line to center
CCDrawingPrimitives.DrawCircle(new CCPoint(s.Width / 2, s.Height / 2), 50, CCMacros.CCDegreesToRadians(90),
50, true, new CCColor4B(0, 255, 255, 255));
// draw an arc within rectangular region
CCDrawingPrimitives.DrawArc(new CCRect(200, 200, 100, 200), 0, 180,
new CCColor4B(Microsoft.Xna.Framework.Color.AliceBlue));
// draw an ellipse within rectangular region
CCDrawingPrimitives.DrawEllipse(new CCRect(500, 200, 100, 200), new CCColor4B(255, 0, 0, 255));
// draw an arc within rectangular region
CCDrawingPrimitives.DrawPie(new CCRect(350, 0, 100, 100), 20, 100,
new CCColor4B(Microsoft.Xna.Framework.Color.AliceBlue));
// draw an arc within rectangular region
CCDrawingPrimitives.DrawPie(new CCRect(347, -5, 100, 100), 120, 260,
new CCColor4B(Microsoft.Xna.Framework.Color.Aquamarine));
// open yellow poly
CCPoint[] vertices =
{
new CCPoint(0, 0), new CCPoint(50, 50), new CCPoint(100, 50), new CCPoint(100, 100),
new CCPoint(50, 100)
};
CCDrawingPrimitives.DrawPoly(vertices, 5, false, new CCColor4B(255, 255, 0, 255));
// filled poly
CCPoint[] filledVertices =
{
new CCPoint(0, 120), new CCPoint(50, 120), new CCPoint(50, 170),
new CCPoint(25, 200), new CCPoint(0, 170)
};
CCDrawingPrimitives.DrawSolidPoly(filledVertices, 5, new CCColor4B(128, 128, 255, 255));
// closed purble poly
CCPoint[] vertices2 = { new CCPoint(30, 130), new CCPoint(30, 230), new CCPoint(50, 200) };
CCDrawingPrimitives.DrawPoly(vertices2, 3, true, new CCColor4B(255, 0, 255, 255));
// draw quad bezier path
CCDrawingPrimitives.DrawQuadBezier(new CCPoint(0, s.Height),
new CCPoint(s.Width / 2, s.Height / 2),
new CCPoint(s.Width, s.Height),
50,
new CCColor4B(255, 0, 255, 255));
// draw cubic bezier path
CCDrawingPrimitives.DrawCubicBezier(new CCPoint(s.Width / 2, s.Height / 2),
new CCPoint(s.Width / 2 + 30, s.Height / 2 + 50),
new CCPoint(s.Width / 2 + 60, s.Height / 2 - 50),
new CCPoint(s.Width, s.Height / 2), 100,
new CCColor4B(255, 0, 255, 255));
//draw a solid polygon
CCPoint[] vertices3 =
{
new CCPoint(60, 160), new CCPoint(70, 190), new CCPoint(100, 190),
new CCPoint(90, 160)
};
CCDrawingPrimitives.DrawSolidPoly(vertices3, 4, new CCColor4B(255, 255, 0, 255));
CCDrawingPrimitives.End();
}
protected override void Draw()
{
base.Draw();
CCSize size = Layer.VisibleBoundsWorldspace.Size;
var visibleRect = VisibleBoundsWorldspace;
CCDrawingPrimitives.Begin();
// *NOTE* Using the Director.ContentScaleFactor for now until we work something out with the initialization
// CCDrawPriitives should be able to do this converstion themselves.
// draw a simple line
// The default state is:
// Line Width: 1
// color: 255,255,255,255 (white, non-transparent)
// Anti-Aliased
// glEnable(GL_LINE_SMOOTH);
CCDrawingPrimitives.LineWidth = 1;
CCDrawingPrimitives.DrawLine(visibleRect.LeftBottom(), visibleRect.RightTop());
// line: color, width, aliased
CCDrawingPrimitives.LineWidth = 5;
CCDrawingPrimitives.DrawColor = CCColor4B.Red;
CCDrawingPrimitives.DrawLine(visibleRect.LeftTop(), visibleRect.RightBottom());
// TIP:
// If you are going to use always thde same color or width, you don't
// need to call it before every draw
//
// draw big point in the center
CCDrawingPrimitives.PointSize = 64;
CCDrawingPrimitives.DrawColor = new CCColor4B(0, 0, 255, 128);
CCDrawingPrimitives.DrawPoint(visibleRect.Center());
// draw 4 small points
CCPoint[] points = { new CCPoint(60, 60), new CCPoint(70, 70), new CCPoint(60, 70), new CCPoint(70, 60) };
CCDrawingPrimitives.PointSize = 8;
CCDrawingPrimitives.DrawColor = new CCColor4B(0, 255, 255, 255);
CCDrawingPrimitives.DrawPoints(points);
// draw a green circle with 10 segments
CCDrawingPrimitives.LineWidth = 16;
CCDrawingPrimitives.DrawColor = CCColor4B.Green;
CCDrawingPrimitives.DrawCircle(visibleRect.Center, 100, 0, 10, false);
// draw a green circle with 50 segments with line to center
CCDrawingPrimitives.LineWidth = 2;
CCDrawingPrimitives.DrawColor = new CCColor4B(0, 255, 255, 255);
CCDrawingPrimitives.DrawCircle(visibleRect.Center, 50, CCMacros.CCDegreesToRadians(45), 50, true);
// draw a pink solid circle with 50 segments
CCDrawingPrimitives.LineWidth = 2;
CCDrawingPrimitives.DrawColor = new CCColor4B(255, 0, 255, 255);
CCDrawingPrimitives.DrawSolidCircle(visibleRect.Center + new CCPoint(140, 0), 40, CCMacros.CCDegreesToRadians(90), 50);
// draw an arc within rectangular region
CCDrawingPrimitives.LineWidth = 5;
CCDrawingPrimitives.DrawArc(new CCRect(200, 100, 100, 200), 0, 180, CCColor4B.AliceBlue);
// draw an ellipse within rectangular region
CCDrawingPrimitives.DrawEllipse(new CCRect(100, 100, 100, 200), CCColor4B.Red);
// draw an arc within rectangular region
CCDrawingPrimitives.DrawPie(new CCRect(350, 0, 100, 100), 20, 100, CCColor4B.AliceBlue);
// draw an arc within rectangular region
CCDrawingPrimitives.DrawPie(new CCRect(347, -5, 100, 100), 120, 260, CCColor4B.Aquamarine);
// open yellow poly
CCPoint[] vertices =
{
new CCPoint(0, 0), new CCPoint(50, 50), new CCPoint(100, 50), new CCPoint(100, 100),
new CCPoint(50, 100)
};
CCDrawingPrimitives.LineWidth = 10;
CCDrawingPrimitives.DrawColor = CCColor4B.Yellow;
CCDrawingPrimitives.DrawPoly(vertices, 5, false, new CCColor4B(255, 255, 0, 255));
// filled poly
CCDrawingPrimitives.LineWidth = 1;
CCPoint[] filledVertices =
{
new CCPoint(0, 120), new CCPoint(50, 120), new CCPoint(50, 170),
new CCPoint(25, 200), new CCPoint(0, 170)
};
CCDrawingPrimitives.DrawSolidPoly(filledVertices, new CCColor4F(0.5f, 0.5f, 1, 1));
// closed purple poly
CCDrawingPrimitives.LineWidth = 2;
CCDrawingPrimitives.DrawColor = new CCColor4B(255, 0, 255, 255);
CCPoint[] vertices2 = { new CCPoint(30, 130), new CCPoint(30, 230), new CCPoint(50, 200) };
CCDrawingPrimitives.DrawPoly(vertices2, true);
// draw quad bezier path
CCDrawingPrimitives.DrawQuadBezier(new CCPoint(0, size.Height),
visibleRect.Center,
(CCPoint)visibleRect.Size,
50,
new CCColor4B(255, 0, 255, 255));
// draw cubic bezier path
CCDrawingPrimitives.DrawCubicBezier(visibleRect.Center,
new CCPoint(size.Width / 2 + 30, size.Height / 2 + 50),
new CCPoint(size.Width / 2 + 60, size.Height / 2 - 50),
new CCPoint(size.Width, size.Height / 2), 100);
//draw a solid polygon
CCPoint[] vertices3 =
{
new CCPoint(60, 160), new CCPoint(70, 190), new CCPoint(100, 190),
new CCPoint(90, 160)
};
CCDrawingPrimitives.DrawSolidPoly(vertices3, 4, new CCColor4F(1, 1, 0, 1));
CCDrawingPrimitives.End();
}