/// <summary>
/// Creates the array of colors.
/// </summary>
/// <param name="first">The color of first item in array</param>
/// <param name="rest">Color of all array items except first one</param>
/// <param name="count">The length of array</param>
/// <returns>The array of colors created.</returns>
public static ScalarColor3[] CreateColor3Array(ScalarColor3 first, ScalarColor3 rest, int count)
{
var result = new ScalarColor3[count];
result[0] = first;
for (int index = 1; index < count; ++index)
{
result[index] = rest;
}
return(result);
}
protected override void Open()
{
dispose += DemoHelper.BasicDemoSetup(DemoInfo);
Scene.Engine.AddLogic(new LineFluidLogic(new Line(0, -1, -400), 1.95f, .02f, new Vector2D(0, 0), new Lifespan()));
Scene.Engine.AddLogic(new GravityField(new Vector2D(0, 1000), new Lifespan()));
Rectangle rect1 = Viewport.Rectangle;
BoundingRectangle rect = new BoundingRectangle(rect1.Left, rect1.Top, rect1.Right, rect1.Bottom);
rect.Min.X -= 75;
rect.Min.Y -= 75;
rect.Max.X += 75;
rect.Max.Y += 75;
DemoHelper.AddShell(DemoInfo, rect, 100, Scalar.PositiveInfinity).ForEach(delegate(Body b) { b.IgnoresGravity = true; });
DemoHelper.AddRagDoll(DemoInfo, new Vector2D(340, 300));
DemoHelper.AddRagDoll(DemoInfo, new Vector2D(640, 300));
IShape shape = ShapeFactory.CreateSprite(Cache <SurfacePolygons> .GetItem("fighter.png"), 3, 16, 4);
DemoHelper.AddShape(DemoInfo, shape, 200, new ALVector2D(0, new Vector2D(200, 300)));
DemoHelper.AddShape(DemoInfo, shape, 100, new ALVector2D(0, new Vector2D(500, 300)));
DemoHelper.AddRectangle(DemoInfo, 20, 200, 25 / 5, new ALVector2D(0, 600, 600));
DemoHelper.AddRectangle(DemoInfo, 20, 200, 25 / 5, new ALVector2D(0, 600, 620));
DemoHelper.AddRectangle(DemoInfo, 50, 100, 50, new ALVector2D(0, 200, 400));
DemoHelper.AddRectangle(DemoInfo, 50, 100, 50, new ALVector2D(0, 400, 200));
Vector2D[] waterVertexes = new Vector2D[4]
{
new Vector2D(-10, 400),
new Vector2D(10000, 400),
new Vector2D(10000, 1000),
new Vector2D(-10, 1000)
};
ScalarColor3[] waterColor = new ScalarColor3[4]
{
new ScalarColor3(0, 0, 1),
new ScalarColor3(0, 0, 1),
new ScalarColor3(0, 0, 1),
new ScalarColor3(0, 0, 1)
};
Colored3VertexesDrawable drawable = new Colored3VertexesDrawable(Gl.GL_QUADS, waterVertexes, waterColor);
Graphic graphic = new Graphic(drawable, Matrix2x3.Identity, new Lifespan());
graphic.ZOrder = -1;
Scene.AddGraphic(graphic);
}
public static void AddStarField(DemoOpenInfo info, int count, BoundingRectangle rect)
{
Vector2D[] stars = new Vector2D[count];
ScalarColor3[] starColors = new ScalarColor3[stars.Length];
for (int index = 0; index < stars.Length; ++index)
{
stars[index] = new Vector2D(NextScalar(rect.Min.X, rect.Max.X), NextScalar(rect.Min.Y, rect.Max.Y));
starColors[index] = new ScalarColor3(DemoHelper.NextScalar(), DemoHelper.NextScalar(), DemoHelper.NextScalar());
}
Colored3VertexesDrawable stardrawable = new Colored3VertexesDrawable(Gl.GL_POINTS, stars, starColors);
Graphic stargraphic = new Graphic(stardrawable, Matrix2x3.Identity, new Lifespan());
stargraphic.ZOrder = -1;
stargraphic.DrawProperties.Add(new PointSizeProperty(1));
info.Scene.AddGraphic(stargraphic);
}
