From 9799d3c6a8f0c242668203a1c70d7b6cfed3e855 Mon Sep 17 00:00:00 2001 From: Arne Dußin Date: Tue, 15 Dec 2020 00:46:54 +0100 Subject: Refactor to make interaction between tools easier --- src/map/mappable.rs | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/map/mappable.rs (limited to 'src/map/mappable.rs') diff --git a/src/map/mappable.rs b/src/map/mappable.rs new file mode 100644 index 0000000..f75c990 --- /dev/null +++ b/src/map/mappable.rs @@ -0,0 +1,20 @@ +//! Something that's mappable can be placed on the map and drawn at a specific position. It has a +//! dimension on the map and may be scaleable + +use crate::math::Rect; +use crate::scaleable::Scaleable; +use crate::transform::Transform; +use raylib::drawing::RaylibDrawHandle; + +pub trait Mappable { + /// Draw this to `rld` with the transform. An item that cannot be drawn is not mappable, so + /// this must always be implemented. + fn draw(&self, rld: &mut RaylibDrawHandle, transform: &Transform); + + /// Get the rectangle that contains the mappable object in its entirety without excess. + fn bounding_rect(&self) -> Rect; + + fn as_scaleable(&self) -> Option<&dyn Scaleable> { + None + } +} -- cgit v1.2.3-70-g09d2