Move source code into source subfolder

source/game/unit.h

@@ -0,0 +1,102 @@
+#ifndef _UNIT_H_
+#define _UNIT_H_
+
+#include <string>
+#include <vector>
+
+#include "gametypes.h"
+#include "vector2.h"
+
+#define UNIT_FORMATTER "UNIT:%u tm:%u pl:%u vs:%c dr:%c ps:[%u,%u]"
+
+// Base unit type
+class CUnit
+{
+public:
+
+	// Factory function for creating units from a visual
+	static CUnit GetUnitFromVis( unitVis_c vis );
+
+	// Unit <--> string conversion functions
+	static std::string GetStringFromUnit(const CUnit& unit );
+	static CUnit GetUnitFromString(const std::string& unit );
+
+    // Constructor
+	CUnit();
+
+    // Move constructor and move assignment. CUnit cannot be copied
+    CUnit(CUnit&& unit);
+    CUnit& operator=(CUnit&& unit);
+
+	bool operator==(const CUnit& rhs);
+	bool operator!=(const CUnit& rhs) { return !(*this == rhs); }
+
+    // Default dtor
+	~CUnit() = default;
+
+    // Getters for all the members
+	inline const unit_id_t& 	getID() const 		{ return unit_id; }
+	inline const Team & 		getTeam() const 	{ return team_id; }
+	inline const player_id_t& 	getPlayer() const 	{ return player_id; }
+	inline const unitVis_c&		getVisual() const 	{ return unit_vis; }
+    inline const dir_t&         getDir() const      { return dir; }
+	inline const uvector2& 		getPos() const 						{ return pos; }
+
+	// Set
+    inline Team 			setTeam(const Team & v)  		{ return (team_id = v); }
+    inline player_id_t 	 	setPlayer(const player_id_t& v) { return ( player_id = v ); }
+    inline unitVis_c	 	setVisual(const unitVis_c& v)  	{ return ( unit_vis = v ); }
+    inline dir_t 			setDir(const dir_t& v)          { return (dir = v); }
+	inline void 			setPos(const uvector2& v)  		{ pos = v; }
+
+    // Get the co-ordinate in front of the unit
+    uvector2 		getInFront() const;
+
+	// Check unit is valid
+	inline bool 	valid() const;
+
+	// Set a unit based solely on it's visual
+	bool 			setFromVisual( const unitVis_c& vis);
+
+    // Orientation methods
+    dir_t turnLeft();
+    dir_t turnRight();
+    dir_t turnAround();
+
+private:
+
+    // Update my visual must be called when setting direction
+    unitVis_c 	updateMyVisual();
+
+	// Unit ID
+    unit_id_t unit_id;
+
+	// Visual 
+	unitVis_c unit_vis;
+
+	// Team ID
+	Team team_id;
+
+	// Owner ID
+	player_id_t player_id;
+
+	// Direction
+	dir_t dir;
+	
+	// Position
+	uvector2 pos;
+};
+
+// Typedef for a vector of units
+typedef std::vector< CUnit > CUnitVector;
+
+// Simple validation
+inline bool CUnit::valid() const
+{
+	return (unit_id 	!= unit_id_invalid )
+		&& (team_id 	!= Team::NUM_INVALID )
+		&& (player_id 	!= player_id_invalid)
+		&& (unit_vis 	!= unitVis_invalid);
+}
+
+#endif //_UNIT_H_