Godot buttons and collision shapes – perfectly adapt to image object (Godot 4)?
How can one get the size problem under control so that the collision shape of character bodies is perfectly adjusted and the same question again for buttons so that
you can't click outside of an image.
For the normal button example, I have a button and below it a TextureRect,
no matter if below or above, the texture is a png image where the background has been removed, however, it also reacts when I am in
click on the scaling area of the image, ie where the non-existent background would be, which is not part of the object image.
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For a CharacterBody, use the CollisionPolygon2D to manually set and better adjust the shape.
For the button, set the “Click Mask” property at the TextureButton so that only certain areas can be clicked. Alternatively, check the alpha value of the clicked pixel when you click to only react to visible parts.
very cool, thank you. I tried it and it works.
can you also use a bitmap for the collision shape of a character body?
which nodes I need at the character body for the bitmap. Unfortunately I cannot find this option. I added a texturerect, but there I can only put a texture and no bitmap?
Yes, I can! You can use a bitmap (eg a black-and-white image file) to generate a collision shape for a character body. This is particularly useful if you want an accurate collision for complex forms that can be easily defined manually.