feature/interaction_outline #13

Reworked interaction mechanic in order to highlight interactable objects with an outline. The outline is done via shader:

simple objects (one sprite) can use the shader directly
complex objects (2 or more sprites) can use a Subviewport Node and a Sprite with a Viewport Texture to achieve the desired effect.

There is currently one outline material for all interactable items that defines the thickness and the color of the outline. There is nothing stopping us from assigning multiple different materials for different usecases (e.g. yellow for simple interactions, white for inventory items, orange for quest items)

image.png

1.1 MiB

Merge was reverted

feature/interaction_outline #13

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