Bullet system added

1 files changed, 24 insertions, 2 deletions

diff --git a/src/entity.h b/src/entity.h
index c6fa6c6..dc6be72 100644
--- a/src/entity.h
+++ b/src/entity.h
@@ -64,6 +64,9 @@ typedef struct Entity {
 	EntityUpdateCb updateCb;
 	EntityDrawCb drawCb;
 
+	// Health is a percent from 1.0 to 0.0.
+	float health;
+
 	// Used for whatever.
 	void * data;
 } Entity;
@@ -92,7 +95,26 @@ void entityUpdateRotation(Entity * entity);
 
 void entityJoystickControl(Entity * entity, Vector3 stick, float speed);
 
-// 0.0 rotationSpeed for directly setting the rotation.
-void entityFlightToPoint(Entity * entity, Vector3 point, PID * speedPID, float rotationSpeed);
+enum {
+	ENTITY_FLY_TO_POINT_PID,
+	ENTITY_FLY_TO_POINT_BANG_BANG
+};
+
+// Shit for fly to point.
+typedef struct EntityFlyToPointInfo {
+	union {
+		PID speedPID;
+
+		struct {
+			float speed;
+			float stopAt;
+		} bangbang;
+	} controller;
+
+	uint8_t controlType;
+	float rotationSpeed; // 0.0 to not use.
+} EntityFlyToPointInfo;
+
+void entityFlyToPoint(Entity * entity, Vector3 point, EntityFlyToPointInfo * info);
 
 #endif