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Change certain parts depending on bone rotation

Jop

Is it possible to change certain parts depending on how bones are rotated? So that you could do sleeve wrinkles at the elbow when bended, that sort of things.

Søren

Yes, the easiest way would be to apply multiple images to a single slot and then do something like

float rightArmRot = skeleton.findBone("right_arm").getRotation();
if(rightArmRot > 90) {
     skeleton.setAttachment("right_arm", "right_arm_90");
} else {
     skeleton.setAttachment("right_arm", "right_arm");
}

You can of course have multiple "states" in there for more images.