我具有以下功能。
alias.writeDialogue = function() {
return writeDialogue(...arguments);
};
我希望支持IE，它不支持传播运算符。我应该用什么来代替...？
答案 0 :(得分：3)
使用private void OnDrawGizmos() {
checkGizmoColor ();
//for some reason, checkGizmoColor changes the color succesfully
//but then the gizmo is not drawn
//However, if i set Gizmos.color to red, the gizmo IS drawn
Gizmos.color = Color.red;
Gizmos.matrix = Matrix4x4.TRS(transform.position, transform.rotation, transform.localScale);
if (useSphere) {
Gizmos.DrawSphere (Vector3.zero, radius);
} else {
Gizmos.DrawCube(Vector3.zero, new Vector3(hitboxSize.x * 2, hitboxSize.y * 2, hitboxSize.z * 2)); // Because size is halfExtents
}
}
private void checkGizmoColor() {
switch (_state) {
case ColliderState.Closed:
Gizmos.color = inactiveColor;
break;
case ColliderState.Open:
Gizmos.color = collisionOpenColor;
break;
case ColliderState.Colliding;
Gizmos.color = collidingColor;
break;
default;
break;
}
}
将参数数组转换为参数列表：
apply但是最好将Babel集成到您的构建过程中，以便您可以使用现代语法编写并自动将其转换为与ES5兼容的语法。例如
插入
return writeDialogue.apply(undefined, arguments);
你会得到
alias = {
writeDialogue: function() {
return writeDialogue(...arguments);
}
}
Babel还将自动转换箭头功能"use strict";
alias = {
writeDialogue: function (_writeDialogue) {
function writeDialogue() {
return _writeDialogue.apply(this, arguments);
}
writeDialogue.toString = function () {
return _writeDialogue.toString();
};
return writeDialogue;
}(function () {
return writeDialogue.apply(undefined, arguments);
})
};
和const，let / async（带有RegeneratorRuntime），依此类推。这是必须的。