mirror of
https://github.com/photonstorm/phaser
synced 2024-12-23 19:43:28 +00:00
103 lines
No EOL
4.4 KiB
TypeScript
103 lines
No EOL
4.4 KiB
TypeScript
/// <reference path="../Game.ts" />
|
|
/// <reference path="../geom/Point.ts" />
|
|
/// <reference path="../geom/Rectangle.ts" />
|
|
/// <reference path="../geom/Circle.ts" />
|
|
/// <reference path="../gameobjects/Sprite.ts" />
|
|
/// <reference path="RectangleUtils.ts" />
|
|
|
|
/**
|
|
* Phaser - DebugUtils
|
|
*
|
|
* A collection of methods for displaying debug information about game objects.
|
|
*/
|
|
|
|
module Phaser {
|
|
|
|
export class DebugUtils {
|
|
|
|
static game: Game;
|
|
|
|
/**
|
|
* Render context of stage's canvas.
|
|
* @type {CanvasRenderingContext2D}
|
|
*/
|
|
static context: CanvasRenderingContext2D;
|
|
|
|
/**
|
|
* Render debug infos. (including name, bounds info, position and some other properties)
|
|
* @param x {number} X position of the debug info to be rendered.
|
|
* @param y {number} Y position of the debug info to be rendered.
|
|
* @param [color] {number} color of the debug info to be rendered. (format is css color string)
|
|
*/
|
|
static renderSpriteInfo(sprite: Sprite, x: number, y: number, color?: string = 'rgb(255,255,255)') {
|
|
|
|
DebugUtils.context.fillStyle = color;
|
|
DebugUtils.context.fillText('Sprite: ' + ' (' + sprite.width + ' x ' + sprite.height + ') origin: ' + sprite.transform.origin.x + ' x ' + sprite.transform.origin.y, x, y);
|
|
DebugUtils.context.fillText('x: ' + sprite.x.toFixed(1) + ' y: ' + sprite.y.toFixed(1) + ' rotation: ' + sprite.rotation.toFixed(1), x, y + 14);
|
|
DebugUtils.context.fillText('wx: ' + sprite.worldView.x + ' wy: ' + sprite.worldView.y + ' ww: ' + sprite.worldView.width.toFixed(1) + ' wh: ' + sprite.worldView.height.toFixed(1) + ' wb: ' + sprite.worldView.bottom + ' wr: ' + sprite.worldView.right, x, y + 28);
|
|
DebugUtils.context.fillText('sx: ' + sprite.transform.scale.x.toFixed(1) + ' sy: ' + sprite.transform.scale.y.toFixed(1), x, y + 42);
|
|
DebugUtils.context.fillText('tx: ' + sprite.texture.width.toFixed(1) + ' ty: ' + sprite.texture.height.toFixed(1), x, y + 56);
|
|
DebugUtils.context.fillText('cx: ' + sprite.cameraView.x + ' cy: ' + sprite.cameraView.y + ' cw: ' + sprite.cameraView.width + ' ch: ' + sprite.cameraView.height + ' cb: ' + sprite.cameraView.bottom + ' cr: ' + sprite.cameraView.right, x, y + 70);
|
|
DebugUtils.context.fillText('inCamera: ' + DebugUtils.game.renderer.inCamera(DebugUtils.game.camera, sprite), x, y + 84);
|
|
|
|
}
|
|
|
|
static renderSpriteBounds(sprite: Sprite, camera?: Camera = null, color?: string = 'rgba(0,255,0,0.2)') {
|
|
|
|
if (camera == null)
|
|
{
|
|
camera = DebugUtils.game.camera;
|
|
}
|
|
|
|
var dx = sprite.worldView.x;
|
|
var dy = sprite.worldView.y;
|
|
|
|
DebugUtils.context.fillStyle = color;
|
|
DebugUtils.context.fillRect(dx, dy, sprite.width, sprite.height);
|
|
|
|
}
|
|
|
|
static renderPhysicsBody(body: Phaser.Physics.Body, lineWidth: number = 1, fillStyle: string = 'rgba(0,255,0,0.2)', sleepStyle: string = 'rgba(100,100,100,0.2)') {
|
|
|
|
for (var s = 0; s < body.shapes.length; s++)
|
|
{
|
|
DebugUtils.context.beginPath();
|
|
|
|
if (body.shapes[s].type == Phaser.Physics.Manager.SHAPE_TYPE_POLY)
|
|
{
|
|
var verts = body.shapes[s].tverts;
|
|
|
|
DebugUtils.context.moveTo((body.position.x + verts[0].x) * 50, (body.position.y + verts[0].y) * 50);
|
|
|
|
for (var i = 0; i < verts.length; i++) {
|
|
DebugUtils.context.lineTo((body.position.x + verts[i].x) * 50, (body.position.y + verts[i].y) * 50);
|
|
}
|
|
|
|
DebugUtils.context.lineTo((body.position.x + verts[verts.length - 1].x) * 50, (body.position.y + verts[verts.length - 1].y) * 50);
|
|
}
|
|
else if (body.shapes[s].type == Phaser.Physics.Manager.SHAPE_TYPE_CIRCLE)
|
|
{
|
|
var circle = <Phaser.Physics.Shapes.Circle> body.shapes[s];
|
|
DebugUtils.context.arc(circle.tc.x * 50, circle.tc.y * 50, circle.radius * 50, 0, Math.PI * 2, false);
|
|
}
|
|
|
|
DebugUtils.context.closePath();
|
|
|
|
if (body.isAwake)
|
|
{
|
|
DebugUtils.context.fillStyle = fillStyle;
|
|
}
|
|
else
|
|
{
|
|
DebugUtils.context.fillStyle = sleepStyle;
|
|
}
|
|
|
|
DebugUtils.context.fill();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} |