public override void Draw(GameTime gameTime, Frame frame)
{
var ir = new ImperativeRenderer(frame, Materials);
ir.AutoIncrementLayer = true;
ir.Clear(color: ClearColor);
var rect1 = new Rectangle(0, 0, 32, 32);
var rect2 = new Rectangle(1, 1, 30, 30);
var drawSet = (Action<Rectangle, float>)((r, y) => {
DrawRow(ref ir, 0f, y + 0f, SamplerState.PointClamp, r);
DrawRow(ref ir, 0.5f, y + 1 + 64f, SamplerState.PointClamp, r);
DrawRow(ref ir, 0f, (y + 3 + 128) + 0.5f, SamplerState.PointClamp, r);
DrawRow(ref ir, 0f, y + 5 + 192f, SamplerState.LinearClamp, r);
DrawRow(ref ir, 0.5f, y + 7 + 256f, SamplerState.LinearClamp, r);
DrawRow(ref ir, 0f, (y + 9 + 320) + 0.5f, SamplerState.LinearClamp, r);
});
drawSet(rect1, 0f);
drawSet(rect2, (70f*6));
var cornerSamplers = SamplerState.LinearClamp;
ir.Draw(TestTexture, new Vector2(Graphics.PreferredBackBufferWidth - 1, Graphics.PreferredBackBufferHeight - 1), origin: new Vector2(1, 1), samplerState: cornerSamplers);
ir.Draw(TestTexture, new Vector2(0, Graphics.PreferredBackBufferHeight - 1), origin: new Vector2(0, 1), samplerState: cornerSamplers);
ir.Draw(TestTexture, new Vector2(Graphics.PreferredBackBufferWidth - 1, 0), origin: new Vector2(1, 0), samplerState: cornerSamplers);
}
public void Draw(Frame frame, ref ImperativeRenderer renderer)
{
if (!ContentLoaded)
return;
View.Draw(frame, ref renderer);
renderer.Layer += 1;
Handler.Draw(ref renderer);
}
private void DrawRow(ref ImperativeRenderer ir, float x, float y, SamplerState samplerState)
{
var sourceRect = new Rectangle(1, 1, 30, 30);
ir.Draw(TestTexture, x, y, sourceRect, samplerState: samplerState);
x += 64f;
ir.Draw(TestTexture, x, y, sourceRect, scaleX: 2f, scaleY: 2f, samplerState: samplerState);
x += 96f;
for (float r = 0.1f; r < Math.PI / 2f; r += 0.2f) {
ir.Draw(TestTexture, x, y, sourceRect, rotation: r, samplerState: samplerState);
x += 64f;
}
}
public override void Draw(GameTime gameTime, Frame frame)
{
var ir = new ImperativeRenderer(frame, Materials);
ir.AutoIncrementLayer = true;
ir.Clear(color: ClearColor);
DrawRow(ref ir, 16f, 16f, SamplerState.PointClamp);
DrawRow(ref ir, 16.5f, 16 + 64f, SamplerState.PointClamp);
DrawRow(ref ir, 16f, (16 + 128) + 0.5f, SamplerState.PointClamp);
DrawRow(ref ir, 16f, 16 + 192f, SamplerState.LinearClamp);
DrawRow(ref ir, 16.5f, 16 + 256f, SamplerState.LinearClamp);
DrawRow(ref ir, 16f, (16 + 320) + 0.5f, SamplerState.LinearClamp);
}
public static void DrawCursor(Game game, ref ImperativeRenderer renderer, Vector2 itemPosition, Vector2 menuSize, Vector2 itemSize)
{
var time = (float)Time.Seconds;
var scale = Vector2.One;
var offset = Arithmetic.Pulse(time, 0.6f, 0.75f);
var origin = new Vector2(0.5f, 0.5f);
var bounds = new Bounds(Vector2.Zero, Vector2.One);
itemPosition.X -= (game.Cursor.Width * offset);
itemPosition.Y += (itemSize.Y / 2.0f);
var drawCall = new Squared.Render.BitmapDrawCall(
game.Cursor, itemPosition, bounds, Color.White, scale, origin
);
renderer.Draw(ref drawCall);
itemPosition.X += menuSize.X + (game.Cursor.Width * offset * 2.0f);
drawCall.Position = itemPosition;
drawCall.Mirror(true, false);
renderer.Draw(ref drawCall);
}
public void Draw(Frame frame, ref ImperativeRenderer renderer)
{
renderer.FillRectangle(Bounds.Expand(4, 4), Color.Black * 0.9f);
renderer.Layer += 1;
renderer.OutlineRectangle(Bounds.Expand(4, 4), Color.White);
renderer.Layer += 1;
int charactersLeft = DisplayedCharacterCount;
foreach (var s in Strings) {
int charactersToDraw = Math.Min(charactersLeft, s.Layout.Count);
if (s.IsMu) {
var offset = new Vector2((float)BlippyRNG.NextDouble(-1, 1), (float)BlippyRNG.NextDouble(-1, 1));
var scale = (float)BlippyRNG.NextDouble(0.95f, 1.05f);
var rotation = (float)BlippyRNG.NextDouble(-0.04f, 0.04f);
var dc = s.Layout.DrawCalls.Array[s.Layout.DrawCalls.Offset];
dc.Position += offset;
dc.ScaleF = scale;
dc.Rotation = rotation;
dc.MultiplyColor *= (float)BlippyRNG.NextDouble(0.7f, 1.1f);
renderer.Draw(ref dc);
} else {
renderer.DrawMultiple(s.Layout.Slice(0, charactersToDraw));
}
charactersLeft -= s.Length;
}
renderer.Layer += 1;
if (AdvancePromptVisible) {
var advancePromptPosition = Bounds.BottomRight;
advancePromptPosition.Y -= Squared.Util.Arithmetic.PulseSine((float)(Squared.Util.Time.Seconds * 0.66), 0f, 24f);
renderer.Draw(AdvancePromptIcon, advancePromptPosition, origin: new Vector2(0.85f, 0.8f));
}
renderer.Layer += 1;
}
public override void Draw(GameTime gameTime, Frame frame)
{
ClearBatch.AddNew(frame, 4, Materials.Clear, clearColor: new Color(16, 32, 48));
var alphaGeometry = Materials.Get(Materials.ScreenSpaceGeometry, blendState: BlendState.AlphaBlend);
using (var gb = GeometryBatch.New(frame, 5, alphaGeometry)) {
gb.AddGradientFilledQuad(
Vector2.Zero, new Vector2(Graphics.PreferredBackBufferWidth, Graphics.PreferredBackBufferHeight),
Color.DarkSlateGray, Color.DarkSlateGray,
Color.SlateBlue, Color.SlateBlue
);
}
using (var gb = GeometryBatch.New(frame, 6, alphaGeometry)) {
var alphaBlack = new Color(0, 0, 0, 192);
var alphaBlack2 = new Color(0, 0, 0, 64);
gb.AddQuadBorder(
Playfield.Bounds.TopLeft + new Vector2(32 + 24, 0),
Playfield.Bounds.BottomRight + new Vector2(-32 - 24, 0),
alphaBlack2, alphaBlack, 24
);
}
// Render the contents of the trail buffer to the screen using additive blending
using (var bb = BitmapBatch.New(frame, 7, Materials.Trail)) {
bb.Add(new BitmapDrawCall(
TrailBuffer, Vector2.Zero, (float)TrailScale
));
}
// Render the paddles and ball to both the framebuffer and the trail buffer (note the different layer values)
using (var gb = GeometryBatch.New(frame, 8, alphaGeometry))
using (var gb2 = GeometryBatch.New(frame, 9, alphaGeometry))
using (var trailBatch = GeometryBatch.New(frame, 2, alphaGeometry)) {
foreach (var paddle in Paddles) {
gb.AddFilledQuad(
paddle.Bounds.TopLeft, paddle.Bounds.BottomRight, Color.White
);
gb2.AddQuadBorder(
paddle.Bounds.TopLeft, paddle.Bounds.BottomRight, Color.Black, Color.Black, 2.25f
);
trailBatch.AddFilledQuad(
paddle.Bounds.TopLeft, paddle.Bounds.BottomRight, Color.White
);
}
gb.AddFilledRing(Ball.Position, 0.0f, Ball.Radius, Color.White, Color.White);
gb2.AddFilledRing(Ball.Position, Ball.Radius, Ball.Radius + 2.0f, Color.Black, Color.Black);
trailBatch.AddFilledRing(Ball.Position, 0.0f, Ball.Radius, Color.White, Color.White);
}
// Render the score values using a stringbatch (unfortunately this uses spritebatch to render spritefonts :( )
{
var ir = new ImperativeRenderer(frame, Materials, 10, blendState: BlendState.AlphaBlend);
ir.DrawString(
Font, String.Format("Player 1: {0:00}", Scores[0]),
new Vector2(16, 16)
);
var player2Text = String.Format("Player 2: {0:00}", Scores[1]);
ir.DrawString(
Font, player2Text,
new Vector2(Graphics.PreferredBackBufferWidth - 16 - Font.MeasureString(player2Text).X, 16)
);
}
// The first stage of our frame involves selecting the trail buffer as our render target (note that it's layer 0)
SetRenderTargetBatch.AddNew(frame, 0, TrailBuffer);
if (FirstFrame) {
// If it's the first time we've rendered, we erase the trail buffer since it could contain anything
ClearBatch.AddNew(frame, 1, Materials.Clear, clearColor: Color.Black);
FirstFrame = false;
} else {
// Otherwise, we fade out the contents of the trail buffer
using (var gb = GeometryBatch.New(frame, 1, Materials.SubtractiveGeometry)) {
gb.AddFilledQuad(
new Bounds(Vector2.Zero, new Vector2(Graphics.PreferredBackBufferWidth, Graphics.PreferredBackBufferHeight)),
new Color(12, 12, 12, 0)
);
}
}
// After the trail buffer has been updated, we turn it off and begin rendering to the framebuffer. Note layer 3.
SetRenderTargetBatch.AddNew(frame, 3, null);
}
private void DrawHud(Frame frame)
{
Rectangle titleSafeArea = GraphicsDevice.Viewport.TitleSafeArea;
Vector2 hudLocation = new Vector2(titleSafeArea.X, titleSafeArea.Y);
Vector2 center = new Vector2(titleSafeArea.X + titleSafeArea.Width / 2.0f,
titleSafeArea.Y + titleSafeArea.Height / 2.0f);
// Draw time remaining. Uses modulo division to cause blinking when the
// player is running out of time.
string timeString = "TIME: " + level.TimeRemaining.Minutes.ToString("00") + ":" + level.TimeRemaining.Seconds.ToString("00");
Color timeColor;
if (level.TimeRemaining > WarningTime ||
level.ReachedExit ||
(int)level.TimeRemaining.TotalSeconds % 2 == 0) {
timeColor = Color.Yellow;
} else {
timeColor = Color.Red;
}
var renderer = new ImperativeRenderer(frame, materials, 100, blendState: BlendState.AlphaBlend);
renderer.DrawString(hudFont, timeString, hudLocation, timeColor, sortKey: 1);
renderer.DrawString(hudFont, timeString, hudLocation + Vector2.One, Color.Black, sortKey: 0);
var timeHeight = hudFont.MeasureString(timeString).Y;
hudLocation.Y = (float)Math.Floor(hudLocation.Y + (timeHeight * 1.2f));
var scoreText = "SCORE: " + level.Score;
renderer.DrawString(hudFont, scoreText, hudLocation, Color.Yellow, sortKey: 1);
renderer.DrawString(hudFont, scoreText, hudLocation + Vector2.One, Color.Black, sortKey: 0);
// Determine the status overlay message to show.
Texture2D status = null;
if (level.TimeRemaining == TimeSpan.Zero) {
if (level.ReachedExit) {
status = winOverlay;
} else {
status = loseOverlay;
}
} else if (!level.Player.IsAlive) {
status = diedOverlay;
}
if (status != null) {
// Draw status message.
Vector2 statusSize = new Vector2(status.Width, status.Height);
renderer.Draw(status, center - statusSize / 2);
}
}
public virtual void Draw(Game game, ref ImperativeRenderer renderer, Vector2 itemPosition, Vector2 itemSize, bool selected)
{
if (Text == null)
return;
renderer.DrawString(
Font, Text, itemPosition,
(selected) ? Color.White : new Color(127, 127, 127, 255)
);
}
public void Draw(Frame frame, ref ImperativeRenderer renderer)
{
var now = Time.Ticks;
float alpha = (float)(TimeSpan.FromTicks(now - ShownWhen).TotalSeconds / FadeInTime);
var color = new Color(
alpha, alpha, alpha, alpha
);
renderer.Draw(new Squared.Render.BitmapDrawCall(
Image, Center, new Bounds(Vector2.Zero, Vector2.One), color,
Vector2.One, new Vector2(0.5f, 0.5f)
));
}
public void Draw(Frame frame, ref ImperativeRenderer renderer)
{
var size = Measure();
var pos = new Vector2(Game.ViewportWidth - size.X, Game.ViewportHeight - size.Y) * new Vector2(0.5f, 0.5f);
pos.X = (float)Math.Floor(pos.X);
pos.Y = (float)Math.Floor(pos.Y);
var menuBounds = new Bounds(
pos - new Vector2(4, 4),
pos + size + new Vector2(4, 4)
);
renderer.FillRectangle(
menuBounds,
new Color(0.0f, 0.0f, 0.0f, BackgroundOpacity)
);
renderer.Layer += 1;
renderer.OutlineRectangle(
menuBounds,
Color.White
);
renderer.Layer += 1;
for (int i = 0; i < Items.Count; i++) {
var item = Items[i];
var itemSize = item.Measure(Game);
var selected = (i == SelectedIndex);
item.Draw(Game, ref renderer, pos, itemSize, selected);
if (selected)
DrawCursor(Game, ref renderer, pos, size, itemSize);
pos.Y += itemSize.Y;
}
renderer.Layer += 1;
}
private void DrawRow(ref ImperativeRenderer ir, float x, float y, SamplerState samplerState, Rectangle sourceRect)
{
var tlState = samplerState;
if ((x == 0) && (y == 0))
tlState = SamplerState.LinearClamp;
ir.Draw(TestTexture, x, y, sourceRect, samplerState: tlState);
x += 64f;
ir.Draw(TestTexture, x, y, sourceRect, scaleX: 2f, scaleY: 2f, samplerState: samplerState);
x += 96f;
for (float r = 0.1f; r < Math.PI / 2f; r += 0.2f) {
ir.Draw(TestTexture, x, y, sourceRect, rotation: r, samplerState: samplerState);
x += 64f;
}
}
public void Draw(Frame frame, ref ImperativeRenderer renderer)
{
if (HideWhenPaused && Game.Paused)
return;
int layerOffset = 0;
var t = (float)Time.Seconds - OpenedWhen;
float opacity;
if (t <= FadeInTime) {
opacity = MathHelper.Lerp(0.0f, 1.0f, t / FadeInTime);
} else if (t <= FadeInTime + HoldDuration) {
opacity = 1.0f;
layerOffset = 2;
} else {
if ((Style & MessageStyle.AutoClose) == MessageStyle.AutoClose) {
opacity = MathHelper.Lerp(1.0f, 0.0f, (t - (FadeInTime + HoldDuration)) / FadeOutTime);
} else {
opacity = 1.0f;
layerOffset = 2;
}
}
var size = Game.UIText.MeasureString(Text);
var clippedSize = new Vector2(size.X, size.Y);
if (clippedSize.X > 1000)
clippedSize.X = 1000;
var tl = new Vector2(
(Game.ViewportWidth - clippedSize.X),
(Game.ViewportHeight - clippedSize.Y)
) * Alignment.GetValueOrDefault(new Vector2(0.5f, 0.5f));
var br = tl + clippedSize;
var border = BorderSize;
var colorInner = new Color(0.0f, 0.0f, 0.0f, BackgroundOpacity * opacity);
var colorOuter = new Color(0.0f, 0.0f, 0.0f, 0.0f);
renderer.FillRectangle(new Bounds(tl, br), colorInner);
renderer.Layer += 1;
renderer.DrawString(Game.UIText, Text, tl);
}
public abstract void Draw(ref ImperativeRenderer renderer);
public void Draw(ref ImperativeRenderer renderer)
{
if (Game.InputControls.MouseLocation.HasValue) {
var hotspot = State.HitTest(Game.InputControls.MouseLocation.Value).LastOrDefault();
if (hotspot == null)
return;
renderer.FillRectangle(hotspot.Bounds, Color.White * 0.1f);
var textLayout = Game.UIText.LayoutString(hotspot.ToString(), null);
var offset = ((hotspot.Bounds.Size - textLayout.Size) * 0.5f) + hotspot.Bounds.TopLeft;
offset.X = (float)Math.Floor(offset.X);
offset.Y = (float)Math.Floor(offset.Y);
renderer.DrawMultiple(textLayout, offset + Vector2.One, multiplyColor: Color.Black, sortKey: 0);
renderer.DrawMultiple(textLayout, offset, sortKey: 1);
}
}