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https://github.com/cmclark00/mintris.git
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Add enhanced game over animation with falling blocks, screen shake, and dynamic text effects
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cmclark00
parent
7dccad8d12
commit
94e8d313c2
2 changed files with 268 additions and 37 deletions
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@ -29,6 +29,8 @@ import androidx.activity.result.contract.ActivityResultContracts
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import android.graphics.Rect
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import android.util.Log
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import android.view.KeyEvent
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import android.os.Handler
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import android.os.Looper
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class MainActivity : AppCompatActivity() {
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@ -320,6 +322,7 @@ class MainActivity : AppCompatActivity() {
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* Show game over screen
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*/
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private fun showGameOver(score: Int) {
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Log.d("MainActivity", "Showing game over screen with score: $score")
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val gameTime = System.currentTimeMillis() - gameStartTime
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// Update session stats
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@ -370,8 +373,13 @@ class MainActivity : AppCompatActivity() {
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if (isSoundEnabled) {
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gameMusic.playGameOver()
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}
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// First trigger the animation in the game view
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Log.d("MainActivity", "Triggering game over animation")
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gameView.startGameOverAnimation()
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// Wait a moment before showing progression screen to let animation be visible
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Handler(Looper.getMainLooper()).postDelayed({
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// Show progression screen first with XP animation
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showProgressionScreen(xpGained, newRewards)
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@ -394,6 +402,7 @@ class MainActivity : AppCompatActivity() {
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}
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}
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}
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}, 2000) // Increased from 1000ms (1 second) to 2000ms (2 seconds)
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// Vibrate to indicate game over
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vibrate(VibrationEffect.EFFECT_DOUBLE_CLICK)
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@ -181,6 +181,15 @@ class GameView @JvmOverloads constructor(
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private var gameOverAnimator: ValueAnimator? = null
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private var gameOverAlpha = 0f
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private var isGameOverAnimating = false
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// Add new game over animation properties
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private var gameOverBlocksY = mutableListOf<Float>()
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private var gameOverBlocksX = mutableListOf<Float>()
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private var gameOverBlocksRotation = mutableListOf<Float>()
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private var gameOverBlocksSpeed = mutableListOf<Float>()
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private var gameOverBlocksSize = mutableListOf<Float>()
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private var gameOverColorTransition = 0f
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private var gameOverShakeAmount = 0f
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private var gameOverFinalAlpha = 0.8f
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private val ghostPaint = Paint().apply {
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style = Paint.Style.STROKE
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@ -321,6 +330,17 @@ class GameView @JvmOverloads constructor(
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* Start the game
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*/
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fun start() {
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// Reset game over animation state
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isGameOverAnimating = false
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gameOverAlpha = 0f
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gameOverBlocksY.clear()
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gameOverBlocksX.clear()
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gameOverBlocksRotation.clear()
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gameOverBlocksSpeed.clear()
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gameOverBlocksSize.clear()
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gameOverColorTransition = 0f
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gameOverShakeAmount = 0f
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isPaused = false
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isRunning = true
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gameBoard.startGame() // Add this line to ensure a new piece is spawned
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@ -343,6 +363,18 @@ class GameView @JvmOverloads constructor(
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fun reset() {
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isRunning = false
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isPaused = true
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// Reset game over animation state
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isGameOverAnimating = false
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gameOverAlpha = 0f
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gameOverBlocksY.clear()
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gameOverBlocksX.clear()
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gameOverBlocksRotation.clear()
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gameOverBlocksSpeed.clear()
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gameOverBlocksSize.clear()
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gameOverColorTransition = 0f
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gameOverShakeAmount = 0f
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gameBoard.reset()
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gameBoard.startGame() // Add this line to ensure a new piece is spawned
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handler.removeCallbacks(gameLoopRunnable)
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@ -354,9 +386,17 @@ class GameView @JvmOverloads constructor(
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*/
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private fun update() {
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if (gameBoard.isGameOver) {
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// Only trigger game over handling once when transitioning to game over state
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if (isRunning) {
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Log.d(TAG, "Game has ended - transitioning to game over state")
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isRunning = false
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isPaused = true
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// Always trigger animation for each game over
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Log.d(TAG, "Triggering game over animation from update()")
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startGameOverAnimation()
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onGameOver?.invoke(gameBoard.score)
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}
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return
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}
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@ -439,30 +479,128 @@ class GameView @JvmOverloads constructor(
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// Draw game over effect if animating
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if (isGameOverAnimating) {
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// First layer - full screen glow
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val gameOverPaint = Paint().apply {
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color = Color.WHITE
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alpha = (200 * gameOverAlpha).toInt() // Increased from 128 to 200
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color = Color.RED // Change to red for more striking game over indication
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alpha = (230 * gameOverAlpha).toInt() // Increased opacity
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isAntiAlias = true
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style = Paint.Style.FILL
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// Only apply blur if alpha is greater than 0
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if (gameOverAlpha > 0) {
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maskFilter = BlurMaskFilter(64f * gameOverAlpha, BlurMaskFilter.Blur.OUTER) // Increased from 48f to 64f
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maskFilter = BlurMaskFilter(64f * gameOverAlpha, BlurMaskFilter.Blur.OUTER)
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}
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}
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// Apply screen shake if active
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if (gameOverShakeAmount > 0) {
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canvas.save()
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val shakeOffsetX = (Math.random() * 2 - 1) * gameOverShakeAmount * 20 // Doubled for more visible shake
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val shakeOffsetY = (Math.random() * 2 - 1) * gameOverShakeAmount * 20
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canvas.translate(shakeOffsetX.toFloat(), shakeOffsetY.toFloat())
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}
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canvas.drawRect(0f, 0f, width.toFloat(), height.toFloat(), gameOverPaint)
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// Add a second layer for more intensity
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// Second layer - color transition effect
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val gameOverPaint2 = Paint().apply {
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color = Color.WHITE
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alpha = (100 * gameOverAlpha).toInt()
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// Transition from bright red to theme color
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val transitionColor = if (gameOverColorTransition < 0.5f) {
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Color.RED
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} else {
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val transition = (gameOverColorTransition - 0.5f) * 2f
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val red = Color.red(currentThemeColor)
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val green = Color.green(currentThemeColor)
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val blue = Color.blue(currentThemeColor)
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Color.argb(
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(150 * gameOverAlpha).toInt(), // Increased opacity
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(255 - (255-red) * transition).toInt(),
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(green * transition).toInt(), // Transition from 0 (red) to theme green
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(blue * transition).toInt() // Transition from 0 (red) to theme blue
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)
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}
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color = transitionColor
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alpha = (150 * gameOverAlpha).toInt() // Increased opacity
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isAntiAlias = true
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style = Paint.Style.FILL
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// Only apply blur if alpha is greater than 0
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if (gameOverAlpha > 0) {
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maskFilter = BlurMaskFilter(32f * gameOverAlpha, BlurMaskFilter.Blur.OUTER)
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maskFilter = BlurMaskFilter(48f * gameOverAlpha, BlurMaskFilter.Blur.OUTER) // Increased blur
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}
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}
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canvas.drawRect(0f, 0f, width.toFloat(), height.toFloat(), gameOverPaint2)
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// Draw "GAME OVER" text
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if (gameOverAlpha > 0.5f) {
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val textPaint = Paint().apply {
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color = Color.WHITE
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alpha = (255 * Math.min(1f, (gameOverAlpha - 0.5f) * 2)).toInt()
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isAntiAlias = true
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textSize = blockSize * 1.5f // Reduced from 2f to 1.5f to fit on screen
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textAlign = Paint.Align.CENTER
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typeface = android.graphics.Typeface.DEFAULT_BOLD
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style = Paint.Style.FILL_AND_STROKE
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strokeWidth = blockSize * 0.08f // Proportionally reduced from 0.1f
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}
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// Draw text with glow
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val glowPaint = Paint(textPaint).apply {
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maskFilter = BlurMaskFilter(blockSize * 0.4f, BlurMaskFilter.Blur.NORMAL) // Reduced from 0.5f
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alpha = (200 * Math.min(1f, (gameOverAlpha - 0.5f) * 2)).toInt()
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color = Color.RED
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strokeWidth = blockSize * 0.15f // Reduced from 0.2f
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}
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val xPos = width / 2f
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val yPos = height / 3f
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// Measure text width to check if it fits
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val textWidth = textPaint.measureText("GAME OVER")
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// If text would still be too wide, scale it down further
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if (textWidth > width * 0.9f) {
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val scaleFactor = width * 0.9f / textWidth
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textPaint.textSize *= scaleFactor
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glowPaint.textSize *= scaleFactor
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}
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canvas.drawText("GAME OVER", xPos, yPos, glowPaint)
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canvas.drawText("GAME OVER", xPos, yPos, textPaint)
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}
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// Draw falling blocks
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if (gameOverBlocksY.isNotEmpty()) {
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for (i in gameOverBlocksY.indices) {
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val x = gameOverBlocksX[i]
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val y = gameOverBlocksY[i]
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val rotation = gameOverBlocksRotation[i]
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val size = gameOverBlocksSize[i] * blockSize
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// Skip blocks that have fallen off the screen
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if (y > height) continue
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// Draw each falling block with rotation
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canvas.save()
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canvas.translate(x, y)
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canvas.rotate(rotation)
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// Create a pulsing effect for the falling blocks
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val blockPaint = Paint(blockPaint)
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blockPaint.alpha = (255 * gameOverAlpha * (1.0f - y / height.toFloat() * 0.7f)).toInt()
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// Draw block with glow effect
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val blockGlowPaint = Paint(blockGlowPaint)
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blockGlowPaint.alpha = (200 * gameOverAlpha * (1.0f - y / height.toFloat() * 0.5f)).toInt()
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canvas.drawRect(-size/2, -size/2, size/2, size/2, blockGlowPaint)
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canvas.drawRect(-size/2, -size/2, size/2, size/2, blockPaint)
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canvas.restore()
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}
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}
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// Reset any transformations from screen shake
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if (gameOverShakeAmount > 0) {
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canvas.restore()
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}
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}
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}
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@ -1165,6 +1303,12 @@ class GameView @JvmOverloads constructor(
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fun startGameOverAnimation() {
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Log.d(TAG, "Starting game over animation")
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// Check if game over already showing
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if (isGameOverAnimating && gameOverAlpha > 0.5f) {
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Log.d(TAG, "Game over animation already active - skipping")
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return
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}
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// Cancel any existing animations
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pulseAnimator?.cancel()
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gameOverAnimator?.cancel()
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@ -1172,27 +1316,105 @@ class GameView @JvmOverloads constructor(
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// Trigger haptic feedback
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gameHaptics?.vibrateForGameOver()
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// Force immediate visual feedback
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isGameOverAnimating = true
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gameOverAlpha = 0.3f
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invalidate()
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// Generate falling blocks based on current board state
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generateGameOverBlocks()
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// Create new game over animation
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gameOverAnimator = ValueAnimator.ofFloat(0f, 1f, 0.8f).apply {
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duration = 1000L // 1 second total
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gameOverAnimator = ValueAnimator.ofFloat(0f, 1f).apply {
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duration = 3000L // Increased from 2000L (2 seconds) to 3000L (3 seconds)
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interpolator = LinearInterpolator()
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addUpdateListener { animation ->
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gameOverAlpha = animation.animatedValue as Float
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val progress = animation.animatedValue as Float
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// Main alpha transition for overlay
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gameOverAlpha = when {
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progress < 0.2f -> progress * 5f // Quick fade in (first 20% of animation)
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else -> 1f // Hold at full opacity
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}
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// Color transition effect (start after 40% of animation)
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gameOverColorTransition = when {
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progress < 0.4f -> 0f
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progress < 0.8f -> (progress - 0.4f) * 2.5f // Transition during 40%-80%
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else -> 1f
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}
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// Screen shake effect (strongest at beginning, fades out)
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gameOverShakeAmount = when {
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progress < 0.3f -> progress * 3.33f // Ramp up
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progress < 0.6f -> 1f - (progress - 0.3f) * 3.33f // Ramp down
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else -> 0f // No shake
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}
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// Update falling blocks
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updateGameOverBlocks()
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isGameOverAnimating = true
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invalidate()
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Log.d(TAG, "Game over animation update: alpha = $gameOverAlpha")
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Log.d(TAG, "Game over animation update: alpha = $gameOverAlpha, progress = $progress")
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}
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addListener(object : android.animation.AnimatorListenerAdapter() {
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override fun onAnimationEnd(animation: android.animation.Animator) {
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isGameOverAnimating = false
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gameOverAlpha = 0.8f // Keep at 80% opacity
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Log.d(TAG, "Game over animation ended - Final alpha: $gameOverFinalAlpha")
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isGameOverAnimating = true // Keep true to maintain visibility
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gameOverAlpha = gameOverFinalAlpha // Keep at 80% opacity
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invalidate()
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Log.d(TAG, "Game over animation ended")
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}
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})
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}
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gameOverAnimator?.start()
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}
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/**
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* Generate falling blocks for the game over animation based on current board state
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*/
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private fun generateGameOverBlocks() {
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// Clear existing blocks
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gameOverBlocksY.clear()
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gameOverBlocksX.clear()
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gameOverBlocksRotation.clear()
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gameOverBlocksSpeed.clear()
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gameOverBlocksSize.clear()
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// Generate 30-40 blocks across the board
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val numBlocks = (30 + Math.random() * 10).toInt()
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for (i in 0 until numBlocks) {
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// Start positions - distribute across the board width but clustered near the top
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gameOverBlocksX.add(boardLeft + (Math.random() * gameBoard.width * blockSize).toFloat())
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gameOverBlocksY.add((boardTop - blockSize * 2 + Math.random() * height * 0.3f).toFloat())
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// Random rotation
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gameOverBlocksRotation.add((Math.random() * 360).toFloat())
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// Random fall speed (some faster, some slower)
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gameOverBlocksSpeed.add((5 + Math.random() * 15).toFloat())
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// Slightly varied block sizes
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gameOverBlocksSize.add((0.8f + Math.random() * 0.4f).toFloat())
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}
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}
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/**
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* Update the position of falling blocks in the game over animation
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*/
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private fun updateGameOverBlocks() {
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for (i in gameOverBlocksY.indices) {
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// Update Y position based on speed
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gameOverBlocksY[i] += gameOverBlocksSpeed[i]
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// Update rotation
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gameOverBlocksRotation[i] += gameOverBlocksSpeed[i] * 0.5f
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// Accelerate falling
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gameOverBlocksSpeed[i] *= 1.03f
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}
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}
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}
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