Phaser.Utils = { 
}
; 
Phaser.Utils.Debug = function (game){ 
this.game = game; 
this.context = game.context; 
} 
; 
Phaser.Utils.Debug.prototype = { 
font: '14px Courier',
lineHeight: 16,
renderShadow: true ,
currentX: 0,
currentY: 0,
currentAlpha: 1,
context: null ,
start: function (x, y, color){ 
if (this.context == null ) { 
return ; 
} 
x = x || null ; 
y = y || null ; 
color = color || 'rgb(255,255,255)'; 
if (x && y) { 
this.currentX = x; 
this.currentY = y; 
this.currentColor = color; 
} 
this.currentAlpha = this.context.globalAlpha; 
this.context.save(); 
this.context.setTransform(1, 0, 0, 1, 0, 0); 
this.context.fillStyle = color; 
this.context.font = this.font; 
this.context.globalAlpha = 1; 
} 
,
stop: function (){ 
this.context.restore(); 
this.context.globalAlpha = this.currentAlpha; 
} 
,
line: function (text, x, y){ 
if (this.context == null ) { 
return ; 
} 
x = x || null ; 
y = y || null ; 
if (x !== null ) { 
this.currentX = x; 
} 
if (y !== null ) { 
this.currentY = y; 
} 
if (this.renderShadow) { 
this.context.fillStyle = 'rgb(0,0,0)'; 
this.context.fillText(text, this.currentX + 1, this.currentY + 1); 
this.context.fillStyle = this.currentColor; 
} 
this.context.fillText(text, this.currentX, this.currentY); 
this.currentY += this.lineHeight; 
} 
,
renderQuadTree: function (quadtree, color){ 
color = color || 'rgba(255,0,0,0.3)'; 
this.start(); 
var bounds = quadtree.bounds; 
if (_AN_Read_length('length', quadtree.nodes) === 0) { 
this.context.strokeStyle = color; 
this.context.strokeRect(bounds.x, bounds.y, bounds.width, bounds.height); 
this.renderText(quadtree.ID + ' / ' + _AN_Read_length('length', quadtree.objects), bounds.x + 4, bounds.y + 16, 'rgb(0,200,0)', '12px Courier'); 
} 
 else { 
for (var i = 0; 
i < _AN_Read_length('length', quadtree.nodes); i++ ){ 
this.renderQuadTree(quadtree.nodes[i]); 
} 
} 
this.stop(); 
} 
,
renderSpriteCorners: function (sprite, showText, showBounds, color){ 
if (this.context == null ) { 
return ; 
} 
showText = showText || false ; 
showBounds = showBounds || false ; 
color = color || 'rgb(255,0,255)'; 
this.start(0, 0, color); 
if (showBounds) { 
this.context.strokeStyle = 'rgba(255,0,255,0.5)'; 
this.context.strokeRect(sprite.bounds.x, sprite.bounds.y, sprite.bounds.width, sprite.bounds.height); 
this.context.stroke(); 
} 
this.context.beginPath(); 
this.context.moveTo(sprite.topLeft.x, sprite.topLeft.y); 
this.context.lineTo(sprite.topRight.x, sprite.topRight.y); 
this.context.lineTo(sprite.bottomRight.x, sprite.bottomRight.y); 
this.context.lineTo(sprite.bottomLeft.x, sprite.bottomLeft.y); 
this.context.closePath(); 
this.context.strokeStyle = 'rgba(0,0,255,0.8)'; 
this.context.stroke(); 
this.renderPoint(sprite.center); 
this.renderPoint(sprite.topLeft); 
this.renderPoint(sprite.topRight); 
this.renderPoint(sprite.bottomLeft); 
this.renderPoint(sprite.bottomRight); 
if (showText) { 
this.currentColor = color; 
this.line('x: ' + Math.floor(sprite.topLeft.x) + ' y: ' + Math.floor(sprite.topLeft.y), sprite.topLeft.x, sprite.topLeft.y); 
this.line('x: ' + Math.floor(sprite.topRight.x) + ' y: ' + Math.floor(sprite.topRight.y), sprite.topRight.x, sprite.topRight.y); 
this.line('x: ' + Math.floor(sprite.bottomLeft.x) + ' y: ' + Math.floor(sprite.bottomLeft.y), sprite.bottomLeft.x, sprite.bottomLeft.y); 
this.line('x: ' + Math.floor(sprite.bottomRight.x) + ' y: ' + Math.floor(sprite.bottomRight.y), sprite.bottomRight.x, sprite.bottomRight.y); 
} 
this.stop(); 
} 
,
renderSoundInfo: function (sound, x, y, color){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgb(255,255,255)'; 
this.start(x, y, color); 
this.line('Sound: ' + sound.key + ' Locked: ' + sound.game.sound.touchLocked + ' Pending Playback: ' + sound.pendingPlayback); 
this.line('Decoded: ' + sound.isDecoded + ' Decoding: ' + sound.isDecoding); 
this.line('Total Duration: ' + sound.totalDuration + ' Playing: ' + sound.isPlaying); 
this.line('Time: ' + sound.currentTime); 
this.line('Volume: ' + sound.volume + ' Muted: ' + sound.mute); 
this.line('WebAudio: ' + sound.usingWebAudio + ' Audio: ' + sound.usingAudioTag); 
if (sound.currentMarker !== '') { 
this.line('Marker: ' + sound.currentMarker + ' Duration: ' + sound.duration); 
this.line('Start: ' + sound.markers[sound.currentMarker].start + ' Stop: ' + sound.markers[sound.currentMarker].stop); 
this.line('Position: ' + sound.position); 
} 
this.stop(); 
} 
,
renderCameraInfo: function (camera, x, y, color){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgb(255,255,0)'; 
this.start(x, y, color); 
this.line('Camera (' + camera.width + ' x ' + camera.height + ')'); 
this.line('X: ' + camera.x + ' Y: ' + camera.y); 
this.stop(); 
} 
,
renderPointer: function (pointer, hideIfUp, downColor, upColor, color){ 
if (this.context == null  || pointer == null ) { 
return ; 
} 
hideIfUp = hideIfUp || false ; 
downColor = downColor || 'rgba(0,255,0,0.5)'; 
upColor = upColor || 'rgba(255,0,0,0.5)'; 
color = color || 'rgb(255,255,255)'; 
if (hideIfUp == true  && pointer.isUp == true ) { 
return ; 
} 
this.start(pointer.x, pointer.y - 100, color); 
this.context.beginPath(); 
this.context.arc(pointer.x, pointer.y, pointer.circle.radius, 0, Math.PI * 2); 
if (pointer.active) { 
this.context.fillStyle = downColor; 
} 
 else { 
this.context.fillStyle = upColor; 
} 
this.context.fill(); 
this.context.closePath(); 
this.context.beginPath(); 
this.context.moveTo(pointer.positionDown.x, pointer.positionDown.y); 
this.context.lineTo(pointer.position.x, pointer.position.y); 
this.context.lineWidth = 2; 
this.context.stroke(); 
this.context.closePath(); 
this.line('ID: ' + pointer.id + " Active: " + pointer.active); 
this.line('World X: ' + pointer.worldX + " World Y: " + pointer.worldY); 
this.line('Screen X: ' + pointer.x + " Screen Y: " + pointer.y); 
this.line('Duration: ' + pointer.duration + " ms"); 
this.stop(); 
} 
,
renderSpriteInputInfo: function (sprite, x, y, color){ 
color = color || 'rgb(255,255,255)'; 
this.start(x, y, color); 
this.line('Sprite Input: (' + sprite.width + ' x ' + sprite.height + ')'); 
this.line('x: ' + sprite.input.pointerX().toFixed(1) + ' y: ' + sprite.input.pointerY().toFixed(1)); 
this.line('over: ' + sprite.input.pointerOver() + ' duration: ' + sprite.input.overDuration().toFixed(0)); 
this.line('down: ' + sprite.input.pointerDown() + ' duration: ' + sprite.input.downDuration().toFixed(0)); 
this.line('just over: ' + sprite.input.justOver() + ' just out: ' + sprite.input.justOut()); 
this.stop(); 
} 
,
renderInputInfo: function (x, y, color){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgb(255,255,0)'; 
this.start(x, y, color); 
this.line('Input'); 
this.line('X: ' + this.game.input.x + ' Y: ' + this.game.input.y); 
this.line('World X: ' + this.game.input.worldX + ' World Y: ' + this.game.input.worldY); 
this.line('Scale X: ' + this.game.input.scale.x.toFixed(1) + ' Scale Y: ' + this.game.input.scale.x.toFixed(1)); 
this.line('Screen X: ' + this.game.input.activePointer.screenX + ' Screen Y: ' + this.game.input.activePointer.screenY); 
this.stop(); 
} 
,
renderSpriteInfo: function (sprite, x, y, color){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgb(255, 255, 255)'; 
this.start(x, y, color); 
this.line('Sprite: ' + ' (' + sprite.width + ' x ' + sprite.height + ') anchor: ' + sprite.anchor.x + ' x ' + sprite.anchor.y); 
this.line('x: ' + sprite.x.toFixed(1) + ' y: ' + sprite.y.toFixed(1) + ' rotation: ' + sprite.rotation.toFixed(1)); 
this.line('visible: ' + sprite.visible); 
this.line('in camera: ' + sprite.inCamera); 
} 
,
renderWorldTransformInfo: function (sprite, x, y, color){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgb(255, 255, 255)'; 
this.start(x, y, color); 
this.line('World Transform'); 
this.line('skewX:  ' + sprite.worldTransform[3]); 
this.line('skewY:  ' + sprite.worldTransform[1]); 
this.line('scaleX: ' + sprite.worldTransform[0]); 
this.line('scaleY: ' + sprite.worldTransform[4]); 
this.line('transX: ' + sprite.worldTransform[2]); 
this.line('transY: ' + sprite.worldTransform[5]); 
} 
,
renderLocalTransformInfo: function (sprite, x, y, color){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgb(255, 255, 255)'; 
this.start(x, y, color); 
this.line('Local Transform'); 
this.line('skewX:  ' + sprite.localTransform[3]); 
this.line('skewY:  ' + sprite.localTransform[1]); 
this.line('scaleX: ' + sprite.localTransform[0]); 
this.line('scaleY: ' + sprite.localTransform[4]); 
this.line('transX: ' + sprite.localTransform[2]); 
this.line('transY: ' + sprite.localTransform[5]); 
this.line('sX:     ' + sprite._sx); 
this.line('sY:     ' + sprite._sy); 
} 
,
renderPointInfo: function (point, x, y, color){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgb(255, 255, 255)'; 
this.start(x, y, color); 
this.line('px: ' + point.x.toFixed(1) + ' py: ' + point.y.toFixed(1)); 
this.stop(); 
} 
,
renderSpriteBounds: function (sprite, color){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgba(0, 255, 0, 0.2)'; 
this.start(); 
this.context.fillStyle = color; 
this.context.fillRect(sprite.worldView.x, sprite.worldView.y, sprite.worldView.width, sprite.worldView.height); 
this.stop(); 
} 
,
renderPixel: function (x, y, fillStyle){ 
if (this.context == null ) { 
return ; 
} 
fillStyle = fillStyle || 'rgba(0,255,0,1)'; 
this.start(); 
this.context.fillStyle = fillStyle; 
this.context.fillRect(x, y, 2, 2); 
this.stop(); 
} 
,
renderPoint: function (point, fillStyle){ 
if (this.context == null ) { 
return ; 
} 
fillStyle = fillStyle || 'rgba(0,255,0,1)'; 
this.start(); 
this.context.fillStyle = fillStyle; 
this.context.fillRect(point.x, point.y, 4, 4); 
this.stop(); 
} 
,
renderRectangle: function (rect, fillStyle){ 
if (this.context == null ) { 
return ; 
} 
fillStyle = fillStyle || 'rgba(0,255,0,0.3)'; 
this.start(); 
this.context.fillStyle = fillStyle; 
this.context.fillRect(rect.x, rect.y, rect.width, rect.height); 
this.stop(); 
} 
,
renderCircle: function (circle, fillStyle){ 
if (this.context == null ) { 
return ; 
} 
fillStyle = fillStyle || 'rgba(0,255,0,0.3)'; 
this.start(); 
this.context.beginPath(); 
this.context.fillStyle = fillStyle; 
this.context.arc(circle.x, circle.y, circle.radius, 0, Math.PI * 2, false ); 
this.context.fill(); 
this.context.closePath(); 
this.stop(); 
} 
,
renderText: function (text, x, y, color, font){ 
if (this.context == null ) { 
return ; 
} 
color = color || 'rgb(255,255,255)'; 
font = font || '16px Courier'; 
this.start(); 
this.context.font = font; 
this.context.fillStyle = color; 
this.context.fillText(text, x, y); 
this.stop(); 
} 
}
;