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Added Animation.removeFrame, removeFrameAt and getFrameAt.

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This commit is contained in:
Richard Davey 2017-05-02 23:58:15 +01:00
parent ed5eda4bdc
commit 4ad87957bf
2 changed files with 42 additions and 1 deletions
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36
v3/src/animation/frame/Animation.js
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@ -137,11 +137,18 @@ Animation.prototype = {
this.paused = false;
},
// config = Array of Animation config objects, like:
// [
// { key: 'gems', frame: 'diamond0001', [duration], [visible], [onUpdate] }
// ]
// Add frames to the end of the animation
addFrame: function (config)
{
return this.addFrameAt(0, config);
return this.addFrameAt(this.frames.length, config);
},
// Add frame/s into the animation
addFrameAt: function (index, config)
{
if (index === undefined) { index = 0; }
@ -172,6 +179,33 @@ Animation.prototype = {
return this;
},
getFrameAt: function (index)
{
return this.frames[index];
},
// Remove frame if it matches the given frame
removeFrame: function (frame)
{
var index = this.frames.indexOf(frame);
if (index !== -1)
{
this.removeFrameAt(index);
}
return this;
},
removeFrameAt: function (index)
{
this.frames.splice(index, 1);
this.updateFrameSequence();
return this;
},
updateFrameSequence: function ()
{
var len = this.frames.length;

7
v3/src/animation/frame/Frame.js
View file

@ -10,19 +10,25 @@ var Frame = function (textureKey, textureFrame, index, frame)
// Texture Frame
this.frame = frame;
// Read-only
this.isFirst = false;
// Read-only
this.isLast = false;
// The frame that comes before this one in the animation (if any)
// Read-only
this.prevFrame = null;
// The frame that comes after this one in the animation (if any)
// Read-only
this.nextFrame = null;
// Additional time (in ms) this frame should appear for - added onto the msPerFrame
this.duration = 0;
// What % through the animation progress is this frame?
// Read-only
this.progress = 0;
// Callback if this frame gets displayed
@ -30,6 +36,7 @@ var Frame = function (textureKey, textureFrame, index, frame)
// When this frame hits, set sprite.visible to this
this.setVisible = false;
this.visible = false;
};