X-Git-Url: http://git.localhorst.tv/?p=space.git;a=blobdiff_plain;f=src%2Fentity%2FShip.h;fp=src%2Fentity%2FShip.h;h=a21f4b18e6855c849d0dad0351bbf600d76c3102;hp=8bcc4bcb6dfecb1f41ea4b658cfe4f6d3f0feeac;hb=699437a474de8b87ccb6749d44adf740e680d620;hpb=1129b8ac89f1e614f69793227ccec90157708aea

diff --git a/src/entity/Ship.h b/src/entity/Ship.h
index 8bcc4bc..a21f4b1 100644
--- a/src/entity/Ship.h
+++ b/src/entity/Ship.h
@@ -1,12 +1,52 @@
 #ifndef SPACE_SHIP_H_
 #define SPACE_SHIP_H_
 
+#include "../graphics/Vector.h"
+
+#include <cmath>
+
 
 namespace space {
 
 class Ship {
 
-private:
+public:
+	constexpr Ship() { }
+
+public:
+	float mass = 1;
+	float linForce = 1;
+	float revForce = 1;
+	float rotForce = 1;
+
+	Vector<int> area;
+
+	Vector<float> pos;
+	Vector<float> vel;
+	Vector<float> Dir() const {
+		return Vector<float>::FromPolar(1, orient);
+	}
+	Vector<float> Acc() const {
+		float force = (linThrottle < 0 ? revForce : linForce);
+		return Dir() * force / mass * linThrottle;
+	}
+
+	float orient = 0;
+	float rotVel = 0;
+	float RotAcc() const {
+		return rotForce / mass * rotThrottle;
+	}
+
+	float linThrottle = 0;
+	float rotThrottle = 0;
+
+public:
+	void Update(float delta) {
+		rotVel += RotAcc() * delta;
+		orient += rotVel * delta;
+		vel += Acc() * delta;
+		pos += vel * delta;
+	}
 
 };