Commit 29e1963b authored by 李维's avatar 李维

对返回坐标进行保护

小于0返回0
大于1返回1
其他不变
parent e9a2e097
......@@ -608,17 +608,31 @@ cc.Class({
}
this._lastFingerPosition = {
pos:{
x: p.x,
y: p.y
x: this.boundedPostion(p.x),
y: this.boundedPostion(p.y)
},
dirty: true
}
this.debugPointer(p.x, p.y)
this.debugPointer(this.boundedPostion(p.x), this.boundedPostion(p.y))
}
}
this.isDebug = false;
},
// 限定坐标值
boundedPostion(value) {
if(value<0) {
return 0
}
if(value>1) {
return 1
}
return value
},
checkInRegion(r) {
if (!this._lastFingerPosition && !this._lastFingerPosition.pos) {
return null;
......
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