Open source Star Ruler 2 source code!

scripts/shadow/objects/Pickup.as

@@ -0,0 +1,83 @@
+import pickups;
+import regions.regions;
+
+tidy class PickupScript {
+	void destroy(Pickup& obj) {
+		leaveRegion(obj);
+	}
+
+	void syncInitial(Pickup& obj, Message& msg) {
+		msg >> obj.PickupType;
+		obj.readPickup(msg);
+		obj.initPickup();
+	}
+
+	void syncDelta(Pickup& obj, Message& msg, double tDiff) {
+		obj.readPickup(msg);
+	}
+
+	double tick(Pickup& obj, double time) {
+		updateRegion(obj);
+		obj.tickPickup(time);
+		return 0.5;
+	}
+};
+
+tidy class PickupControl : Component_PickupControl {
+	const PickupType@ type;
+	Object@[] protectors;
+	vec3d offset;
+
+	PickupControl() {
+	}
+
+	void generateMesh(Object& obj) {
+		MeshDesc mesh;
+		@mesh.model = type.model;
+		@mesh.material = type.material;
+		@mesh.iconSheet = type.iconSheet;
+		mesh.iconIndex = type.iconIndex;
+		mesh.memorable = true;
+		bindMesh(obj, mesh);
+
+		Node@ node = obj.getNode();
+		node.customColor = true;
+		node.color = Color(0x998888ff);
+	}
+
+	void initPickup(Object& obj) {
+		Pickup@ pickup = cast<Pickup>(obj);
+		@type = getPickupType(pickup.PickupType);
+
+		generateMesh(obj);
+	}
+
+	Object@ getProtector() {
+		if(protectors.length == 0)
+			return null;
+		return protectors[0];
+	}
+
+	bool get_isPickupProtected() {
+		return protectors.length != 0;
+	}
+
+	void tickPickup(Object& pickup, double time) {
+		if(protectors.length != 0) {
+			if(offset.zero)
+				offset = protectors[0].position - pickup.position;
+			auto@ prot = protectors[0];
+			pickup.position = prot.position + offset;
+			pickup.velocity = prot.velocity;
+			pickup.acceleration = prot.acceleration;
+		}
+	}
+
+	void readPickup(Object& obj, Message& msg) {
+		uint cnt = 0, prevCnt = protectors.length;
+		msg >> cnt;
+		protectors.length = cnt;
+		for(uint i = 0; i < cnt; ++i)
+			msg >> protectors[i];
+	}
+};