TL;DR: Note that Pixmap.drawPixel(x, y, colour) expects a RGBA8888 colour, even if the pixmap is not RGBA8888. Today I wanted to create a background with a bunch of different pixels and I had a lot of problems, displaying different colours from what I had in my array. The process is simple: Pixmap > Texture > Sprite, with […]
Tag: libgdx
Create a Background with Vertical Lines of Different Colours
I’ve got a list of colours (RGB) in an array and I want to build a background with vertical lines, each representing a colour from my list. The process is too simple to put in a TL;DR :) If my list of colours is, Array<Vector3> cols, then the process is as follows: Create a pixmap:
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Pixmap pix = new Pixmap(cols.size, 1, Pixmap.Format.RGB888); |
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