tile
open fun tileRender(colour: Color, start: Vector2f, offset: Vector2f, size: Vector2f, tiles: Array<Boolean>, extra: Int, text: String, textOnLeft: Boolean): Float
Renders a series of chevron tiles
Return
width of +"extra" text if rendered. otherwise 0
Parameters
colour
color for rendering
start
where to start rendering
offset
offset from start
size
size of chevrons
tiles
tile data. false is darker
extra
number of "extra" drones deployed. if -1, does not render
text
optional displayed text
text
if true, text is rendered on left