public void Draw(IDrawDevice device)
{
if (_buffer == null)
{
_buffer = new CanvasBuffer();
}
Canvas canvas = new Canvas(device, _buffer);
canvas.State.SetMaterial(new BatchInfo(DrawTechnique.Alpha, ColorRgba.White));
canvas.State.ColorTint = ColorRgba.Green;//.WithAlpha(0.5f);
//if (Font != null)
// canvas.State.TextFont = Font;
const float lineSpacing = 15;
float y = 0;
foreach (string text in _texts)
{
canvas.DrawText(text, 0, y);
y += lineSpacing;
}
_texts.Clear();
}
public Hud()
{
canvasBuffer = new CanvasBuffer();
fontSmall = new BitmapFont("ui/font_small", 17, 18, 15, 32, 256, -2, canvasBuffer);
Metadata m = ContentManager.Current.RequestMetadata("UI/HUD");
graphics = m.Graphics;
#if DEBUG
debugString = new StringBuilder();
#endif
}
public void initialize(CanvasConfig config, CanvasCameraConfig canvasCameraConfig, Texture2D texture = null)
{
canvasBuffer = new CanvasBuffer(config.canvasSize, config.bufferSize);
this.config = config;
canvasCamera = new CanvasCamera(canvasCameraConfig, config.canvasSize, gameObject);
backLayer = new CanvasLayer(config.canvasSize, 100, config.layersShader, canvasCamera);
frontLayer = new CanvasLayer(config.canvasSize, 20, config.layersShader, canvasCamera);
radialLayer = new CanvasRadialLayer(config.canvasSize, 25, config.radialFillShader, config.radialFillTexture, canvasCamera);
canvasCollider = CanvasCollider.createCanvasCollider(config.canvasSize, 10, gameObject, canvasCamera);
setNewPicture(texture);
initialized = true;
handleInnerEvents();
}
public void Draw(IDrawDevice device)
{
// Create a buffer to cache and re-use vertices. Not required, but will boost performance.
if (this.buffer == null)
{
this.buffer = new CanvasBuffer();
}
// Create a Canvas to auto-generate vertices from high-level drawing commands.
Canvas canvas = new Canvas(device, this.buffer);
canvas.State.SetMaterial(new BatchInfo(DrawTechnique.Alpha, ColorRgba.White));
// Draw a circle at the mouse position
canvas.FillCircle(DualityApp.Mouse.X, DualityApp.Mouse.Y, 10f);
}
void ICmpRenderer.Draw(IDrawDevice device)
{
// Create a buffer to cache and re-use vertices. Not required, but will boost performance.
if (this.buffer == null)
{
this.buffer = new CanvasBuffer();
}
// Create a Canvas to auto-generate vertices from high-level drawing commands.
Canvas canvas = new Canvas(device, this.buffer);
canvas.State.TextFont = this.font;
// If the game is over or won, display "game over" screen
if (this.gameOver || this.gameWin)
{
// Various animation timing variables.
float animOffset = this.gameWin ? 0.0f : 2500.0f;
float animTime = this.gameWin ? 10000.0f : 4500.0f;
float blendDurationRatio = this.gameWin ? 0.6f : 0.5f;
float textOffsetRatio = this.gameWin ? 0.2f : 0.0f;
float timeSinceGameOver = (float)Time.MainTimer.TotalMilliseconds - this.lastTimeAnyAlive;
float gameOverAnimProgress = MathF.Clamp((timeSinceGameOver - animOffset) / animTime, 0.0f, 1.0f);
float controlInfoAnimProgress = MathF.Clamp(((timeSinceGameOver - animOffset) - animTime - 2000.0f) / 2000.0f, 0.0f, 1.0f);
float blendAnimProgress = MathF.Clamp(gameOverAnimProgress / blendDurationRatio, 0.0f, 1.0f);
float textAnimProgress = MathF.Clamp((gameOverAnimProgress - blendDurationRatio - textOffsetRatio) / (1.0f - blendDurationRatio - textOffsetRatio), 0.0f, 1.0f);
if (this.blendMaterial != null && blendAnimProgress > 0.0f)
{
canvas.PushState();
if (this.gameOver)
{
// Set up our special blending Material and specify the threshold to blend to
this.blendMaterial.SetUniform("threshold", 1.0f - blendAnimProgress);
canvas.State.SetMaterial(this.blendMaterial);
canvas.State.ColorTint = ColorRgba.Black;
// Specify a texture coordinate rect so it spans the entire screen repeating itself, instead of being stretched
if (this.blendMaterial.MainTexture != null)
{
Random rnd = new Random((int)this.lastTimeAnyAlive);
Vector2 randomTranslate = rnd.NextVector2(0.0f, 0.0f, canvas.State.TextureBaseSize.X, canvas.State.TextureBaseSize.Y);
canvas.State.TextureCoordinateRect = new Rect(
randomTranslate.X,
randomTranslate.Y,
device.TargetSize.X / canvas.State.TextureBaseSize.X,
device.TargetSize.Y / canvas.State.TextureBaseSize.Y);
}
}
else
{
// If we won, simply fade to white
canvas.State.SetMaterial(new BatchInfo(DrawTechnique.Add, ColorRgba.White));
canvas.State.ColorTint = ColorRgba.White.WithAlpha(blendAnimProgress);
}
// Fill the screen with a rect of our Material
canvas.FillRect(0, 0, device.TargetSize.X, device.TargetSize.Y);
canvas.PopState();
}
if (this.font != null && textAnimProgress > 0.0f)
{
canvas.PushState();
// Determine which text to draw to screen and where to draw it
string gameOverText = this.gameWin ? "is it over..?" : "darkness...";
Vector2 fullTextSize = canvas.MeasureText(gameOverText);
Vector2 textPos = device.TargetSize * 0.5f - fullTextSize * 0.5f;
gameOverText = gameOverText.Substring(0, MathF.RoundToInt(gameOverText.Length * textAnimProgress));
// Make sure not to draw inbetween pixels, so the text is perfectly sharp.
textPos.X = MathF.Round(textPos.X);
textPos.Y = MathF.Round(textPos.Y);
// Draw the text to screen
canvas.State.ColorTint = this.gameWin ? ColorRgba.Black : ColorRgba.White;
canvas.DrawText(gameOverText, textPos.X, textPos.Y);
canvas.PopState();
}
if (controlInfoAnimProgress > 0.0f)
{
Vector2 infoBasePos = device.TargetSize * 0.5f + new Vector2(0.0f, device.TargetSize.Y * 0.25f);
if (this.controlInfoMouseKeyboard != null)
{
canvas.PushState();
Vector2 texSize = this.controlInfoMouseKeyboard.Res.MainTexture.Res.Size * 0.5f;
canvas.State.SetMaterial(this.controlInfoMouseKeyboard);
canvas.State.ColorTint = ColorRgba.White.WithAlpha(controlInfoAnimProgress);
canvas.FillRect(
infoBasePos.X - texSize.X * 0.5f,
infoBasePos.Y - texSize.Y - 10,
texSize.X,
texSize.Y);
canvas.PopState();
}
if (this.controlInfoGamepad != null)
{
canvas.PushState();
Vector2 texSize = this.controlInfoGamepad.Res.MainTexture.Res.Size * 0.5f;
canvas.State.SetMaterial(this.controlInfoGamepad);
canvas.State.ColorTint = ColorRgba.White.WithAlpha(controlInfoAnimProgress);
canvas.FillRect(
infoBasePos.X - texSize.X * 0.5f,
infoBasePos.Y + 10,
texSize.X,
texSize.Y);
canvas.PopState();
}
}
}
}
void ICmpRenderer.Draw(IDrawDevice device)
{
// Create a buffer to cache and re-use vertices. Not required, but will boost performance.
if (this.buffer == null) this.buffer = new CanvasBuffer();
// Create a Canvas to auto-generate vertices from high-level drawing commands.
Canvas canvas = new Canvas(device, this.buffer);
canvas.State.TextFont = this.font;
// If the game is over or won, display "game over" screen
if (this.gameOver || this.gameWin)
{
// Various animation timing variables.
float animOffset = this.gameWin ? 0.0f : 2500.0f;
float animTime = this.gameWin ? 10000.0f : 4500.0f;
float blendDurationRatio = this.gameWin ? 0.6f : 0.5f;
float textOffsetRatio = this.gameWin ? 0.2f : 0.0f;
float timeSinceGameOver = (float)Time.MainTimer.TotalMilliseconds - this.lastTimeAnyAlive;
float gameOverAnimProgress = MathF.Clamp((timeSinceGameOver - animOffset) / animTime, 0.0f, 1.0f);
float controlInfoAnimProgress = MathF.Clamp(((timeSinceGameOver - animOffset) - animTime - 2000.0f) / 2000.0f, 0.0f, 1.0f);
float blendAnimProgress = MathF.Clamp(gameOverAnimProgress / blendDurationRatio, 0.0f, 1.0f);
float textAnimProgress = MathF.Clamp((gameOverAnimProgress - blendDurationRatio - textOffsetRatio) / (1.0f - blendDurationRatio - textOffsetRatio), 0.0f, 1.0f);
if (this.blendMaterial != null && blendAnimProgress > 0.0f)
{
canvas.PushState();
if (this.gameOver)
{
// Set up our special blending Material and specify the threshold to blend to
this.blendMaterial.SetUniform("threshold", 1.0f - blendAnimProgress);
canvas.State.SetMaterial(this.blendMaterial);
canvas.State.ColorTint = ColorRgba.Black;
// Specify a texture coordinate rect so it spans the entire screen repeating itself, instead of being stretched
if (this.blendMaterial.MainTexture != null)
{
Random rnd = new Random((int)this.lastTimeAnyAlive);
Vector2 randomTranslate = rnd.NextVector2(0.0f, 0.0f, canvas.State.TextureBaseSize.X, canvas.State.TextureBaseSize.Y);
canvas.State.TextureCoordinateRect = new Rect(
randomTranslate.X,
randomTranslate.Y,
device.TargetSize.X / canvas.State.TextureBaseSize.X,
device.TargetSize.Y / canvas.State.TextureBaseSize.Y);
}
}
else
{
// If we won, simply fade to white
canvas.State.SetMaterial(new BatchInfo(DrawTechnique.Add, ColorRgba.White));
canvas.State.ColorTint = ColorRgba.White.WithAlpha(blendAnimProgress);
}
// Fill the screen with a rect of our Material
canvas.FillRect(0, 0, device.TargetSize.X, device.TargetSize.Y);
canvas.PopState();
}
if (this.font != null && textAnimProgress > 0.0f)
{
canvas.PushState();
// Determine which text to draw to screen and where to draw it
string gameOverText = this.gameWin ? "is it over..?" : "darkness...";
Vector2 fullTextSize = canvas.MeasureText(gameOverText);
Vector2 textPos = device.TargetSize * 0.5f - fullTextSize * 0.5f;
gameOverText = gameOverText.Substring(0, MathF.RoundToInt(gameOverText.Length * textAnimProgress));
// Make sure not to draw inbetween pixels, so the text is perfectly sharp.
textPos.X = MathF.Round(textPos.X);
textPos.Y = MathF.Round(textPos.Y);
// Draw the text to screen
canvas.State.ColorTint = this.gameWin ? ColorRgba.Black : ColorRgba.White;
canvas.DrawText(gameOverText, textPos.X, textPos.Y);
canvas.PopState();
}
if (controlInfoAnimProgress > 0.0f)
{
Vector2 infoBasePos = device.TargetSize * 0.5f + new Vector2(0.0f, device.TargetSize.Y * 0.25f);
if (this.controlInfoMouseKeyboard != null)
{
canvas.PushState();
Vector2 texSize = this.controlInfoMouseKeyboard.Res.MainTexture.Res.Size * 0.5f;
canvas.State.SetMaterial(this.controlInfoMouseKeyboard);
canvas.State.ColorTint = ColorRgba.White.WithAlpha(controlInfoAnimProgress);
canvas.FillRect(
infoBasePos.X - texSize.X * 0.5f,
infoBasePos.Y - texSize.Y - 10,
texSize.X,
texSize.Y);
canvas.PopState();
}
if (this.controlInfoGamepad != null)
{
canvas.PushState();
Vector2 texSize = this.controlInfoGamepad.Res.MainTexture.Res.Size * 0.5f;
canvas.State.SetMaterial(this.controlInfoGamepad);
canvas.State.ColorTint = ColorRgba.White.WithAlpha(controlInfoAnimProgress);
canvas.FillRect(
infoBasePos.X - texSize.X * 0.5f,
infoBasePos.Y + 10,
texSize.X,
texSize.Y);
canvas.PopState();
}
}
}
}
public void initialize(CanvasConfig config, CanvasCameraConfig canvasCameraConfig, Texture2D texture=null)
{
canvasBuffer = new CanvasBuffer(config.canvasSize, config.bufferSize);
this.config = config;
canvasCamera = new CanvasCamera(canvasCameraConfig, config.canvasSize, gameObject);
backLayer = new CanvasLayer(config.canvasSize, 100, config.layersShader, canvasCamera);
frontLayer = new CanvasLayer(config.canvasSize, 20, config.layersShader, canvasCamera);
radialLayer = new CanvasRadialLayer(config.canvasSize, 25, config.radialFillShader, config.radialFillTexture, canvasCamera);
canvasCollider = CanvasCollider.createCanvasCollider (config.canvasSize, 10, gameObject, canvasCamera);
setNewPicture(texture);
initialized = true;
handleInnerEvents();
}
void ICmpRenderer.Draw(IDrawDevice device)
{
// Create a buffer to cache and re-use vertices. Not required, but will boost performance.
if (this.buffer == null)
{
this.buffer = new CanvasBuffer();
}
// Create a Canvas to auto-generate vertices from high-level drawing commands.
Canvas canvas = new Canvas(device, this.buffer);
canvas.State.SetMaterial(new BatchInfo(DrawTechnique.Alpha, ColorRgba.White));
canvas.State.TextFont = this.font;
// Retrieve players
if (this.playerOne == null)
{
this.playerOne = Scene.Current.FindComponents <Player>().Where(p => p.Id == PlayerId.PlayerOne).FirstOrDefault();
}
if (this.playerTwo == null)
{
this.playerTwo = Scene.Current.FindComponents <Player>().Where(p => p.Id == PlayerId.PlayerTwo).FirstOrDefault();
}
// Is someone playing using mouse / keyboard? Display a mouse cursor then
if (Player.AlivePlayers.Any(p => p.InputMethod == InputMethod.MouseAndKeyboard))
{
canvas.FillCircle(DualityApp.Mouse.X, DualityApp.Mouse.Y, 2.0f);
}
// Is any player alive? Keep that value in mind, won't change here anyway.
bool isAnyPlayerAlive = Player.IsAnyPlayerAlive;
// Draw health and info of player one
if (this.IsPlayerActive(this.playerOne))
{
Ship playerShip = this.playerOne.ControlObject;
if (playerShip.Active)
{
// Draw a health bar when alive
float health = playerShip.Hitpoints;
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(12 - 1, device.TargetSize.Y - 10 - 198 - 1, 16 + 2, 196 + 2);
canvas.State.ColorTint = this.playerOne.Color;
canvas.DrawRect(10, device.TargetSize.Y - 10 - 200, 20, 200);
canvas.FillRect(12, device.TargetSize.Y - 10 - health * 198.0f, 16, health * 196.0f);
}
else if (isAnyPlayerAlive && !this.playerOne.HasReachedGoal)
{
// Draw a respawn timer when dead
float respawnPercentage = this.playerOne.RespawnTime / Player.RespawnDelay;
string respawnText = string.Format("Respawn in {0:F1}", (Player.RespawnDelay - this.playerOne.RespawnTime) / 1000.0f);
Vector2 textSize = canvas.MeasureText(string.Format("Respawn in {0:F1}", 0.0f));
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(10 - 1, device.TargetSize.Y - 10 - textSize.Y - 2, textSize.X + 5, textSize.Y + 8);
canvas.State.ColorTint = this.playerOne.Color;
canvas.DrawText(respawnText, 10, device.TargetSize.Y - 10, 0.0f, Alignment.BottomLeft);
canvas.FillRect(10, device.TargetSize.Y - 10 - textSize.Y, textSize.X * respawnPercentage, 3);
canvas.FillRect(10, device.TargetSize.Y - 10, textSize.X * respawnPercentage, 3);
}
}
// Draw health and info of player two
if (this.IsPlayerActive(this.playerTwo))
{
Ship playerShip = this.playerTwo.ControlObject;
if (playerShip.Active)
{
// Draw a health bar when alive
float health = playerShip.Hitpoints;
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(device.TargetSize.X - 12 - 16 - 1, device.TargetSize.Y - 10 - 198 - 1, 16 + 2, 196 + 2);
canvas.State.ColorTint = this.playerTwo.Color;
canvas.DrawRect(device.TargetSize.X - 10 - 20, device.TargetSize.Y - 10 - 200, 20, 200);
canvas.FillRect(device.TargetSize.X - 12 - 16, device.TargetSize.Y - 10 - health * 198.0f, 16, health * 196.0f);
}
else if (isAnyPlayerAlive && !this.playerTwo.HasReachedGoal)
{
// Draw a respawn timer when dead
float respawnPercentage = this.playerTwo.RespawnTime / Player.RespawnDelay;
string respawnText = string.Format("{0:F1} to Respawn", (Player.RespawnDelay - this.playerTwo.RespawnTime) / 1000.0f);
Vector2 textSize = canvas.MeasureText(string.Format("{0:F1} to Respawn", 0.0f));
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(device.TargetSize.X - 10 - textSize.X - 3, device.TargetSize.Y - 10 - textSize.Y - 2, textSize.X + 2, textSize.Y + 10);
canvas.State.ColorTint = this.playerTwo.Color;
canvas.DrawText(respawnText, device.TargetSize.X - 10, device.TargetSize.Y - 10, 0.0f, Alignment.BottomRight);
canvas.FillRect(device.TargetSize.X - 10 - textSize.X * respawnPercentage, device.TargetSize.Y - 10 - textSize.Y, textSize.X * respawnPercentage, 3);
canvas.FillRect(device.TargetSize.X - 10 - textSize.X * respawnPercentage, device.TargetSize.Y - 10, textSize.X * respawnPercentage, 3);
}
}
}
void ICmpRenderer.Draw(IDrawDevice device)
{
// Create a buffer to cache and re-use vertices. Not required, but will boost performance.
if (this.buffer == null) this.buffer = new CanvasBuffer();
// Create a Canvas to auto-generate vertices from high-level drawing commands.
Canvas canvas = new Canvas(device, this.buffer);
canvas.State.SetMaterial(new BatchInfo(DrawTechnique.Alpha, ColorRgba.White));
canvas.State.TextFont = this.font;
// Retrieve players
if (this.playerOne == null)
this.playerOne = Scene.Current.FindComponents<Player>().Where(p => p.Id == PlayerId.PlayerOne).FirstOrDefault();
if (this.playerTwo == null)
this.playerTwo = Scene.Current.FindComponents<Player>().Where(p => p.Id == PlayerId.PlayerTwo).FirstOrDefault();
// Is someone playing using mouse / keyboard? Display a mouse cursor then
if (Player.AlivePlayers.Any(p => p.InputMethod == InputMethod.MouseAndKeyboard))
{
canvas.FillCircle(DualityApp.Mouse.X, DualityApp.Mouse.Y, 2.0f);
}
// Is any player alive? Keep that value in mind, won't change here anyway.
bool isAnyPlayerAlive = Player.IsAnyPlayerAlive;
// Draw health and info of player one
if (this.IsPlayerActive(this.playerOne))
{
Ship playerShip = this.playerOne.ControlObject;
if (playerShip.Active)
{
// Draw a health bar when alive
float health = playerShip.Hitpoints;
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(12 - 1, device.TargetSize.Y - 10 - 198 - 1, 16 + 2, 196 + 2);
canvas.State.ColorTint = this.playerOne.Color;
canvas.DrawRect(10, device.TargetSize.Y - 10 - 200, 20, 200);
canvas.FillRect(12, device.TargetSize.Y - 10 - health * 198.0f, 16, health * 196.0f);
}
else if (isAnyPlayerAlive && !this.playerOne.HasReachedGoal)
{
// Draw a respawn timer when dead
float respawnPercentage = this.playerOne.RespawnTime / Player.RespawnDelay;
string respawnText = string.Format("Respawn in {0:F1}", (Player.RespawnDelay - this.playerOne.RespawnTime) / 1000.0f);
Vector2 textSize = canvas.MeasureText(string.Format("Respawn in {0:F1}", 0.0f));
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(10 - 1, device.TargetSize.Y - 10 - textSize.Y - 2, textSize.X + 5, textSize.Y + 8);
canvas.State.ColorTint = this.playerOne.Color;
canvas.DrawText(respawnText, 10, device.TargetSize.Y - 10, 0.0f, Alignment.BottomLeft);
canvas.FillRect(10, device.TargetSize.Y - 10 - textSize.Y, textSize.X * respawnPercentage, 3);
canvas.FillRect(10, device.TargetSize.Y - 10, textSize.X * respawnPercentage, 3);
}
}
// Draw health and info of player two
if (this.IsPlayerActive(this.playerTwo))
{
Ship playerShip = this.playerTwo.ControlObject;
if (playerShip.Active)
{
// Draw a health bar when alive
float health = playerShip.Hitpoints;
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(device.TargetSize.X - 12 - 16 - 1, device.TargetSize.Y - 10 - 198 - 1, 16 + 2, 196 + 2);
canvas.State.ColorTint = this.playerTwo.Color;
canvas.DrawRect(device.TargetSize.X - 10 - 20, device.TargetSize.Y - 10 - 200, 20, 200);
canvas.FillRect(device.TargetSize.X - 12 - 16, device.TargetSize.Y - 10 - health * 198.0f, 16, health * 196.0f);
}
else if (isAnyPlayerAlive && !this.playerTwo.HasReachedGoal)
{
// Draw a respawn timer when dead
float respawnPercentage = this.playerTwo.RespawnTime / Player.RespawnDelay;
string respawnText = string.Format("{0:F1} to Respawn", (Player.RespawnDelay - this.playerTwo.RespawnTime) / 1000.0f);
Vector2 textSize = canvas.MeasureText(string.Format("{0:F1} to Respawn", 0.0f));
canvas.State.ColorTint = ColorRgba.Black.WithAlpha(0.5f);
canvas.FillRect(device.TargetSize.X - 10 - textSize.X - 3, device.TargetSize.Y - 10 - textSize.Y - 2, textSize.X + 2, textSize.Y + 10);
canvas.State.ColorTint = this.playerTwo.Color;
canvas.DrawText(respawnText, device.TargetSize.X - 10, device.TargetSize.Y - 10, 0.0f, Alignment.BottomRight);
canvas.FillRect(device.TargetSize.X - 10 - textSize.X * respawnPercentage, device.TargetSize.Y - 10 - textSize.Y, textSize.X * respawnPercentage, 3);
canvas.FillRect(device.TargetSize.X - 10 - textSize.X * respawnPercentage, device.TargetSize.Y - 10, textSize.X * respawnPercentage, 3);
}
}
}