From 8bed75b54a43c72b53fbf9e2605b942cb2c53214 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kat=20March=C3=A1n?= <kzm@zkat.tech>
Date: Fri, 14 Jan 2022 22:12:02 -0800
Subject: [PATCH] feat(builders): Blanket impls for ActionBuilder and
ScorerBuilder when Clone
This will make a lot of simpler actions and scorers much less boilerplatey
---
src/actions.rs | 9 +++++++++
src/scorers.rs | 9 +++++++++
2 files changed, 18 insertions(+)
diff --git a/src/actions.rs b/src/actions.rs
index 4a5dcb8..2f95cc4 100644
--- a/src/actions.rs
+++ b/src/actions.rs
@@ -101,6 +101,15 @@ pub trait ActionBuilder: std::fmt::Debug + Send + Sync {
}
}
+impl<T> ActionBuilder for T
+where
+ T: Component + Clone + std::fmt::Debug + Send + Sync,
+{
+ fn build(&self, cmd: &mut Commands, action: Entity, _actor: Entity) {
+ cmd.entity(action).insert(T::clone(self));
+ }
+}
+
/**
[`ActionBuilder`] for the [`Steps`] component. Constructed through `Steps::build()`.
*/
diff --git a/src/scorers.rs b/src/scorers.rs
index 8f2e682..0e58f14 100644
--- a/src/scorers.rs
+++ b/src/scorers.rs
@@ -77,6 +77,15 @@ pub trait ScorerBuilder: std::fmt::Debug + Sync + Send {
}
}
+impl<T> ScorerBuilder for T
+where
+ T: Component + Clone + std::fmt::Debug + Send + Sync,
+{
+ fn build(&self, cmd: &mut Commands, action: Entity, _actor: Entity) {
+ cmd.entity(action).insert(T::clone(self));
+ }
+}
+
/**
Scorer that always returns the same, fixed score. Good for combining with things creatively!
*/
--
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