Mask and masked game objects in container

[rexrainbow]

Version

• Phaser Version: 3.55.2
• Operating system: win10
• Browser: chrome, firefox

Description

Here is the test code. There are two game objects, a Graphics game object to create mask, apply this mask to another image game object.

• Disable line22-24 : These game objects are added to display list of scene, works well.
• Enable line22-24 : Put these game object into a container, the mask area is not correct.

I guess that mask will be applied in world position/scale/angle, not local position/scale/angle of container. So mask source game object (Graphics game object, in this case) ought to set position/scale/angle from container to world, under render method, then reverse these properties back.

[photonstorm]

This issue has been mentioned on Phaser. There might be relevant details there:

https://phaser.discourse.group/t/moving-mask-in-container-issue/5095/7

[DanLCD]

Any progress on this? It's still present on 3.60

[woshisheji]

如果条件允许的话，我觉得把mask部分的组件用官方容器重构一下应该就可以了。