Function frame_handler

cubester.py:150–176

Update all image sequence CubeSter objects to have the correct colors for the current frame :param scene: the current scene

(scene)

def frame_handler(scene):
    """
    Update all image sequence CubeSter objects to have the correct colors for the current frame
    :param scene: the current scene
    """
    layer = bpy.context.object.data.vertex_colors[0].data

    for ob in scene.objects:
        ob_props = ob.cs_properties
        frame = scene.frame_current

        if ob_props.cs_type == "sequence" and 0 <= frame < len(ob_props.color_data):
            i = 0
            if ob_props.mesh_type == "blocks":
                for row in ob_props.color_data[frame].rows:
                    for color in row.colors:
                        for _ in range(24):  # 6 faces, 4 vertices each
                            layer[i].color = color.color
                            i += 1
            else:
                # stop one short as there is one less row and column of vertices when the type is plane
                rows = ob_props.color_data[frame].rows
                for r in range(len(rows)-1):
                    for c in range(len(rows[0].colors)-1):
                        for _ in range(4):
                            layer[i].color = rows[r].colors[c].color
                            i += 1


def image_update(_, context):