wassname/phaser
1
0
Fork 0
mirror of https://github.com/wassname/phaser.git synced 2026-07-26 13:27:43 +08:00
Code Issues Packages Projects Releases Wiki Activity

Sprite vs. Sprite Group Body Tests.

Browse Source
This commit is contained in:
photonstorm
2014-02-03 04:09:45 +00:00
parent 33d47cf9e9
commit 3488880956
7 changed files with 497 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gameobjects/Sprite.js
+64 -1
View File
@@ -209,6 +209,7 @@ Phaser.Sprite = function (game, x, y, key, frame) {
*/
this._cache = {
fresh: true,
dirty: false,
// Transform cache
@@ -376,6 +377,8 @@ Phaser.Sprite = function (game, x, y, key, frame) {
*/
this.debug = false;
// this.events.onAddedToGroup.add(this.initGroup, this);
this.updateCache();
this.updateBounds();
@@ -389,6 +392,18 @@ Phaser.Sprite = function (game, x, y, key, frame) {
Phaser.Sprite.prototype = Object.create(PIXI.Sprite.prototype);
Phaser.Sprite.prototype.constructor = Phaser.Sprite;
/*
Phaser.Sprite.prototype.initGroup = function() {
// this.world.setTo(this.parent.position.x + this.x, this.parent.position.y + this.y);
// console.log('Sprite initGroup', this.world);
console.log('Sprite initGroup', this.group.x, this.group.y);
}
*/
/**
* Automatically called by World.preUpdate. Handles cache updates, lifespan checks, animation updates and physics updates.
*
@@ -397,6 +412,34 @@ Phaser.Sprite.prototype.constructor = Phaser.Sprite;
*/
Phaser.Sprite.prototype.preUpdate = function() {
if (this._cache.fresh)
{
this.world.setTo(this.parent.position.x + this.x, this.parent.position.y + this.y);
this.worldTransform[2] = this.world.x;
this.worldTransform[5] = this.world.y;
console.log('Sprite initGroup', this.world);
// console.log('Sprite initGroup', this.group.x, this.group.y);
// console.log('Sprite initGroup', this.parent.position);
this._cache.fresh = false;
if (this.body)
{
this.body.x = (this.world.x - (this.anchor.x * this.width)) + this.body.offset.x;
this.body.y = (this.world.y - (this.anchor.y * this.height)) + this.body.offset.y;
// this.body.preUpdate();
this.body.preX = this.body.x;
this.body.preY = this.body.y;
}
return;
}
if (this.debug)
{
console.log('Sprite preUpdate', this.parent.worldTransform[2], this.parent.worldTransform[5], 'LT', this.parent.localTransform[2], this.parent.localTransform[5], 'xy', this.parent.position.x, this.parent.position.y);
console.log('Sprite preUpdate', this.x, this.y, 'world', this.world.x, this.world.y);
}
if (!this.exists || (this.group && !this.group.exists))
{
this.renderOrderID = -1;
@@ -455,6 +498,11 @@ Phaser.Sprite.prototype.updateCache = function() {
this._cache.prevX = this.world.x;
this._cache.prevY = this.world.y;
if (this.debug)
{
console.log('Sprite updateCache', this._cache.prevX, this._cache.prevY);
}
if (this.fixedToCamera)
{
this.x = this.game.camera.view.x + this.cameraOffset.x;
@@ -677,10 +725,19 @@ Phaser.Sprite.prototype.postUpdate = function() {
if (this.exists)
{
// The sprite is positioned in this call, after taking into consideration motion updates and collision
if (this.body)
{
this.body.postUpdate();
console.log('Sprite postUpdate wt', this.worldTransform[2], this.worldTransform[5], 'xy', this.x, this.y);
// this._cache.x = this.x;
// this._cache.y = this.y;
// this.position.x = this._cache.x;
// this.position.y = this._cache.y;
// this.world.setTo(this.game.camera.x + this.worldTransform[2], this.game.camera.y + this.worldTransform[5]);
}
if (this.fixedToCamera)
@@ -698,6 +755,12 @@ Phaser.Sprite.prototype.postUpdate = function() {
this.position.x = this._cache.x;
this.position.y = this._cache.y;
if (this.debug)
{
console.log('Sprite postUpdate delta', this.deltaX, this.deltaY, 'prev', this._cache.prevX, this._cache.prevY);
}
}
};