merge `origin/master` into `master`

1 files changed, 22 insertions, 0 deletions

diff --git a/src/crepe/Particle.h b/src/crepe/Particle.h
new file mode 100644
index 0000000..21e691d
--- /dev/null
+++ b/src/crepe/Particle.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "Position.h"
+
+namespace crepe {
+
+class Particle {
+public:
+	Position position;
+	// FIXME: `Position` is an awkward name for a 2D vector. See FIXME comment in
+	// api/Transform.h for fix proposal.
+	Position velocity;
+	float lifespan;
+	bool active;
+
+	Particle();
+	void reset(float lifespan, Position position, Position velocity);
+	void update(float deltaTime);
+	float time_in_life;
+};
+
+} // namespace crepe