public override void DebugRender(Batcher batcher)
{
base.DebugRender(batcher);
batcher.DrawCircle(this.Position, 50, Color.Green);
batcher.DrawCircle(this.Position, 75, Color.Green);
batcher.DrawCircle(this.Position, 150, Color.Green);
}
public void DebugRender(Batcher batcher)
{
if (DrawConstraints)
{
for (var i = 0; i < _constraints.Length; i++)
{
_constraints.Buffer[i].DebugRender(batcher);
}
}
if (DrawParticles)
{
for (var i = 0; i < Particles.Length; i++)
{
if (Particles.Buffer[i].Radius == 0)
{
batcher.DrawPixel(Particles.Buffer[i].Position, ECDebug.Colors.VerletParticle, 4);
}
else
{
batcher.DrawCircle(Particles.Buffer[i].Position, (int)Particles.Buffer[i].Radius,
ECDebug.Colors.VerletParticle, 1, 4);
}
}
}
}
public override void Render(Batcher batcher, Camera camera)
{
batcher.DrawCircle(Transform.Position, 2, Color.Red);
batcher.DrawHollowRect((Transform.Position.RoundToPoint() - new Point(0, height * Constants.pixelsPerTile)).ToVector2(), Width, Height, OutlineColour, 6);
batcher.DrawRect((Transform.Position.RoundToPoint() - new Point(0, height * Constants.pixelsPerTile)).ToVector2(),
Width, Height, BackgroundColour);
for (int y = 0; y < height + 2; y++)
{
for (int x = 0; x < width; x++)
{
DrawGridTile(batcher, new Point(x, y));
}
}
foreach (var player in players)
{
var piece = player.piece;
if (piece != null)
{
var ghost = piece.GetLandedOffset();
foreach (Point point in piece.Shape)
{
DrawOutline(batcher, point + piece.position, player.outlineTint, 6);
DrawOutline(batcher, point + piece.position + ghost, player.outlineTint, 6);
}
foreach (Point point in piece.Shape)
{
Utilities.DrawTile(batcher, point + piece.position + ghost, Transform.Position.ToPoint(), piece.definition.type, piece.definition.type.ghostColor);
}
foreach (Point point in piece.Shape)
{
Utilities.DrawTile(batcher, point + piece.position, Transform.Position.ToPoint(), piece.definition.type);
}
int temp = 0;
foreach (Point point in piece.outline)
{
Point gridOffset = point + piece.position;
Point offset = new Point(Constants.pixelsPerTile * gridOffset.X, -Constants.pixelsPerTile * gridOffset.Y);
batcher.DrawCircle(Transform.Position + offset.ToVector2(), 2, Color.Green);
batcher.DrawString(Graphics.Instance.BitmapFont, temp + "", Transform.Position + offset.ToVector2(), Color.White);
temp++;
}
}
}
}
public virtual void DebugRender(Batcher batcher)
{
if (_context.previousNode != null)
{
batcher.DrawCircle(_context.previousNode.Position, 100, Color.White, 15);
}
if (_context.currentNode != null)
{
batcher.DrawCircle(_context.currentNode.Position, 100, Color.Gray, 15);
}
if (_context.nextNode != null)
{
batcher.DrawCircle(_context.nextNode.Position, 100, Color.Black, 15);
}
batcher.DrawRect(GetCheckRectangle(), Color.Black);
}
public override void DebugRender(Batcher batcher)
{
if (_target != null)
{
batcher.DrawCircle(_target.Position, SlowingRadius, Color.Red);
}
base.DebugRender(batcher);
}
public override void DebugRender(Batcher batcher)
{
base.DebugRender(batcher);
if (Entity.GetComponent <Collider>() != null)
{
batcher.DrawCircle(new Vector2(Entity.Position.X, Entity.GetComponent <Collider>().Bounds.Bottom), 3, Color.White);
}
}
public override void DebugRender(Batcher batcher)
{
base.DebugRender(batcher);
if (target != null)
{
batcher.DrawLineAngle(Transform.Position, Mathf.AngleBetweenVectors(this.Position, target.Position), 10, Color.Red);
}
batcher.DrawCircle(this.Position, 100f, Color.Red);
}
void RenderCircles(Batcher batcher, SvgCircle[] circles)
{
if (circles == null)
{
return;
}
foreach (var circ in circles)
{
batcher.DrawCircle(circ.CenterX, circ.CenterY, circ.Radius, circ.StrokeColor, (int)circ.StrokeWidth);
}
}
public void DebugRender(Batcher batcher)
{
for (var i = 0; i < _composites.Length; i++)
{
_composites.Buffer[i].DebugRender(batcher);
}
if (AllowDragging)
{
if (_draggedParticle != null)
{
batcher.DrawCircle(_draggedParticle.Position, 8, Color.White);
}
else
{
// Highlight the nearest particle within the selection radius
var particle = GetNearestParticle(Input.MousePosition);
if (particle != null)
{
batcher.DrawCircle(particle.Position, 8, Color.White * 0.4f);
}
}
}
}
public override void Render(Batcher batcher, Camera camera)
{
batcher.DrawHollowRect(Transform.Position, Width, Height, OutlineColour, 6);
batcher.DrawRect(Transform.Position, Width, Height, BackgroundColour);
Point offset = new Point(0, -2);
foreach (var pieceDef in queue)
{
offset.Y += pieceDef.height + 1;
foreach (Point point in pieceDef.shape)
{
Utilities.DrawTile(batcher, point - offset, new Point(padding + Constants.pixelsPerTile, padding + Constants.pixelsPerTile) + Transform.Position.ToPoint(), pieceDef.type);
}
}
batcher.DrawCircle(Transform.Position, 3, Color.Red);
}
public override void Render(Batcher batcher, Camera camera)
{
batcher.DrawHollowRect(Transform.Position, Width, Height, OutlineColour, 6);
batcher.DrawRect(Transform.Position, Width, Height, BackgroundColour);
Point offset = new Point(0, 1);
if (heldPiece != null)
{
foreach (Point point in heldPiece.shape)
{
Utilities.DrawTile(batcher, point - offset, new Point(padding + Constants.pixelsPerTile, padding + Constants.pixelsPerTile) + Transform.Position.ToPoint(), heldPiece.type);
}
}
batcher.DrawCircle(Transform.Position, 3, Color.Red);
}
static void Main(string[] args)
{
// Create the window and the graphics device
VeldridInit(out var window, out var graphicsDevice);
// Create a texture storage that manages textures.
// Textures in OpenWheels are represented with integer values.
// A platform-specific ITextureStorageImplementation handles texture creation,
// destruction and modification.
var texStorage = new VeldridTextureStorage(graphicsDevice);
// Create a renderer that implements the OpenWheels.Rendering.IRenderer interface
// this guy actually draws everything to the backbuffer
var renderer = new VeldridRenderer(graphicsDevice, texStorage);
// OpenWheels always requires a texture to render, so renderer implementations only need a single shader
// Even for untextured primitives we need to have a texture set. So we create a white 1x1 texture for those.
ReadOnlySpan <Color> blankSpan = stackalloc Color[] { Color.White };
var blank = texStorage.CreateTexture(1, 1, TextureFormat.Rgba32);
texStorage.SetData(blank, blankSpan);
// Our batcher lets use make calls to render lots of different primitive shapes and text.
// When we're done the batcher can export draw calls so the renderer can use them do the drawing.
// We won't use text rendering in this sample so we use the dummy text renderer.
var batcher = new Batcher(NullBitmapFontRenderer.Instance);
var first = true;
// We run the game loop here and do our drawing inside of it.
VeldridRunLoop(window, graphicsDevice, () =>
{
renderer.Clear(Color.CornflowerBlue);
// Start a new batch
batcher.Start();
// set the texture to the blank one we registered
batcher.SetTexture(blank);
// Let's draw some primitives. The API is very obvious, you can use IntelliSense to find supported shapes.
batcher.FillRect(new RectangleF(10, 10, 100, 100), Color.LimeGreen);
// Note that subsequent line segments are connected at their corners
Span <Vector2> points = stackalloc Vector2[] { new Vector2(140, 20), new Vector2(320, 20), new Vector2(320, 120), new Vector2(420, 120) };
batcher.DrawLineStrip(points, Color.Red, 20);
batcher.FillTriangle(new Vector2(500, 20), new Vector2(600, 70), new Vector2(500, 120), Color.White);
// The tessellation of the circle and corners for the rounded rectangle can be adjusted with the maxError parameter
batcher.DrawCircle(new Vector2(700, 70), 50, Color.BlueViolet, 2);
batcher.FillRoundedRect(new RectangleF(790, 10, 100, 100), 10, Color.SandyBrown);
var pa = new Vector2(50, 220);
var pb = new Vector2(150, 120);
var pc = new Vector2(250, 220);
var curve = new QuadraticBezier(pa, pb, pc);
// The segmentation for curves can be adjusted with the segmentsPerLength parameter
// Using that parameter and an (over)estimate of the length of the curve the number of segments
// is computed
batcher.DrawCurve(curve, Color.DarkGoldenrod, 2);
var o = new Vector2(0, 100);
var pd = new Vector2(200, 420);
var curve2 = new CubicBezier(pa + o, pb + o, pd, pc + o);
batcher.DrawCurve(curve2, Color.DarkOrchid, 2);
// Finish the batch and let the renderer draw everything to the back buffer.
batcher.Render(renderer);
if (first)
{
Console.WriteLine("Vertices: " + batcher.VerticesSubmitted);
Console.WriteLine("Indices: " + batcher.IndicesSubmitted);
Console.WriteLine("Batches: " + batcher.BatchCount);
first = false;
}
});
/// <summary>
/// renders the bounds only if there is no collider. Always renders a square on the origin.
/// </summary>
/// <param name="batcher">Batcher.</param>
public override void DebugRender(Batcher batcher)
{
batcher.DrawCircle(Entity.Transform.Position + _localOffset, Radius * Entity.Transform.Scale.X, Color.DarkOrchid, 2);
}
public void DebugRender(Batcher batcher)
{
batcher.DrawCircle(Target, TargetRadius, Color.Green, 2f);
batcher.DrawCircle(Target, ArrivalRadius, Color.GreenYellow, 2f);
}
public override void DebugRender(Batcher batcher)
{
batcher.DrawCircle(_behind, 8f, Color.Green);
}
public override void DebugRender(Batcher batcher)
{
base.DebugRender(batcher);
batcher.DrawCircle(turnTarget, 20, Color.Red, 15);
}
