public void Render()
{
var newStick = RotateLine(stick, Angle);
var stickAABB = Box2DExtensions.CreateFromPoints(new Vector2[] { newStick.Item1, newStick.Item2 });
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.Color3(Color.CornflowerBlue);
DrawLine(newStick);
GL.Color3(Color.YellowGreen);
DrawAABB(stickAABB);
GL.Color3(Color.Black);
DrawAABB(Box2DExtensions.CreateFromCenterSize(0, 0, 0.02f, 0.02f));
}
public IEnumerable <IReadOnlyBox2D> GetPlanets()
{
var planets = new List <Box2D>();
Foreach(root, (node) =>
{
if (node.GetInstance <CreateGeometryTag>() is null)
{
return;
}
var xForm = node.GlobalTransformation;
var newCenter = xForm.Transform(Vector2.Zero);
var size = xForm.Transform(new Vector4(1f, 0f, 0f, 0f)).XY().Length();
var bounds = Box2DExtensions.CreateFromCenterSize(newCenter.X, newCenter.Y, size, size);
planets.Add(bounds);
});
return(planets);
}
public void Render(IReadOnlyList <Vector2> points, int selectedPoint, float truckPos)
{
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.LoadIdentity();
GL.Ortho(-windowAspect, windowAspect, -1, 1, 0, 1);
shaderRoad.Activate();
texSand.Activate();
DrawLineStrip(points);
texSand.Deactivate();
shaderRoad.Deactivate();
GL.Color3(Color.Red);
GL.PointSize(15.0f);
DrawPoints(points);
if (-1 != selectedPoint)
{
GL.Color3(Color.Blue);
GL.PointSize(25.0f);
DrawPoint(points[selectedPoint]);
}
var pos = CubicHermiteSpline.CatmullRomSpline(points, truckPos);
GL.Color3(Color.White);
//GL.Color3(Color.Green);
//GL.PointSize(25.0f);
shaderTruck.Activate();
texTruck.Activate();
DrawTools.DrawTexturedRect(Box2DExtensions.CreateFromCenterSize(pos.X, pos.Y, 0.1f, 0.1f), Box2D.BOX01);
texTruck.Deactivate();
shaderTruck.Deactivate();
//DrawPoint(pos);
}
public Model(Vector2 start, Grid <bool> walkable)
{
this.walkable = walkable ?? throw new ArgumentNullException(nameof(walkable));
player = Box2DExtensions.CreateFromCenterSize(start.X, start.Y, 1f, 1f);
}
