This example takes a 4bit 64x64 sprite, transforms it to tile and map notation for VERA FX Affine transformation, and rotates the sprite using VERA FX Affine operations.
The difficult part is calculation of the starting point for each line in the transform. The example shows how the trigonometric functions for the starting points are done for all 64 lines of the rotation.
affine.p8.txt- (13.81 KiB) Downloaded 31 times