layer_get_forced_depth

描述

This function can be used to retrieve the Z depth set for rendering layers within the room. See layer_force_draw_depth for more information.

语法：

layer_get_forced_depth()

返回：

Real（实数）

例如：

if layer_get_forced_depth() != 0
   {
   layer_force_draw_depth(true, 0);
   }

The above code checks to see if the layer Z depth is forced to a value of 0 or not and if it is not, it sets the layer Z depth to 0.

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