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Set a default frame for sprite sheets and atlases.

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This commit is contained in:
Richard Davey 2017-03-27 23:38:27 +01:00
parent 92beff3555
commit fa61e4b11d
1 changed files with 13 additions and 2 deletions
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15
v3/src/textures/Texture.js
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@ -48,6 +48,8 @@ var Texture = function (manager, key, source)
*/
this.frames = {};
this.firstFrame = '__BASE';
this.frameTotal = 0;
// Load the Sources
@ -67,6 +69,15 @@ Texture.prototype = {
this.frames[name] = frame;
// Set the first frame of the Texture (other than __BASE)
// This is used to ensure we don't spam the display with entire
// atlases of sprite sheets, but instead just the first frame of them
// should the dev incorrectly specify the frame index
if (this.frameTotal === 1)
{
this.firstFrame = name;
}
this.frameTotal++;
return frame;
@ -74,9 +85,9 @@ Texture.prototype = {
get: function (name)
{
if (name === undefined || name === null || this.frameTotal === 1)
if (name === undefined || name === null)
{
name = '__BASE';
name = (this.frameTotal === 1) ? '__BASE' : this.firstFrame;
}
var frame = this.frames[name];