diff options
Diffstat (limited to 'alv-lib')
| -rw-r--r-- | alv-lib/love.moon | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/alv-lib/love.moon b/alv-lib/love.moon index 1523011..e000d43 100644 --- a/alv-lib/love.moon +++ b/alv-lib/love.moon @@ -105,7 +105,34 @@ rotate = Constant.meta Constant.meta meta: name: 'love' - summary: "LÖVE visuals." + summary: "LÖVE graphics." + description: " +This module implements basic graphics using the [love2d game engine][love]. + +#### running + +In order to use this module, the copilot has to be started in a specific way: + + $ love bin/alv-love <session.alv> + +#### usage + +The [love/draw][] ops can be used to draw one or more `love/shape`s in a fixed +stacking order. `love/shape`s can be created using [love/rectangle][] etc, and +positioned and styled using the modifier ops like [love/translate][], +[love/color][] and so on. All modifier ops take the shape as the last input and +output a modified shape, and can be used comfortably with the thread-last +macro [->>][]: + + (import* love math) + (draw (->> + (rectangle 'fill' 100 100) + (color 1 0 0) + (rotate (/ pi 4)) + (translate 150 150))) + + +[love]: https://love2d.org" value: :draw |