Initial commit of Command & Conquer Renegade source code.

Code/Combat/vehicledriver.h

@@ -0,0 +1,146 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program is free software: you can redistribute it and/or modify
+**	it under the terms of the GNU General Public License as published by
+**	the Free Software Foundation, either version 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**	GNU General Public License for more details.
+**
+**	You should have received a copy of the GNU General Public License
+**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/***********************************************************************************************
+ ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               ***
+ ***********************************************************************************************
+ *                                                                                             *
+ *                 Project Name : LevelEdit                                                    *
+ *                                                                                             *
+ *                     $Archive:: /Commando/Code/Combat/vehicledriver.h         $*
+ *                                                                                             *
+ *                       Author:: Patrick Smith                                                *
+ *                                                                                             *
+ *                     $Modtime:: 10/14/01 2:57p                                              $*
+ *                                                                                             *
+ *                    $Revision:: 11                                                          $*
+ *                                                                                             *
+ *---------------------------------------------------------------------------------------------*
+ * Functions:                                                                                  *
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#ifndef __VEHICLEDRIVER_H
+#define __VEHICLEDRIVER_H
+
+#include "vector3.h"
+
+
+////////////////////////////////////////////////////////////////
+//	Forward declarations
+////////////////////////////////////////////////////////////////
+class PathClass;
+class SmartGameObj;
+class ChunkSaveClass;
+class ChunkLoadClass;
+class Matrix3D;
+
+
+////////////////////////////////////////////////////////////////
+//
+//	VehicleDriverClass
+//
+////////////////////////////////////////////////////////////////
+class VehicleDriverClass
+{
+public:
+	
+	////////////////////////////////////////////////////////////////
+	//	Public constructors/destructors
+	////////////////////////////////////////////////////////////////
+	VehicleDriverClass (void);
+	virtual ~VehicleDriverClass (void);
+
+	////////////////////////////////////////////////////////////////
+	//	Public methods
+	////////////////////////////////////////////////////////////////
+
+	void					Initialize (SmartGameObj *game_obj, PathClass *path);
+	void					Reset (void);
+	
+	void					Set_Dest_Position (const Vector3 &pos)	{ m_FinalDest = pos; }
+	void					Set_Next_Position (const Vector3 &pos)	{ m_CurrentDest = pos; }
+	bool					Drive (void);
+
+	void					Force_Backup (bool onoff);
+	bool					Is_Backup_Forced (void) const;
+
+	void					Get_Velocity (const Matrix3D &tm, Vector3 &vel_vector);
+
+	void					Set_Max_Speed (float max_speed)	{ m_MaxSpeed = max_speed; }
+	float					Get_Max_Speed (void) const			{ return m_MaxSpeed;}
+
+	void					Set_Speed_Factor (float factor)	{ m_SpeedFactor = factor; }
+	float					Get_Speed_Factor (void) const		{ return m_SpeedFactor; }
+
+	void					Set_Arrived_Dist (float dist)		{ m_ArrivedDist = dist; }
+	float					Get_Arrived_Dist (void) const		{ return m_ArrivedDist; }
+
+	//
+	//	Save/load support
+	//
+	void					Save (ChunkSaveClass &csave);
+	void					Load (ChunkLoadClass &cload);	
+
+
+protected:
+
+	////////////////////////////////////////////////////////////////
+	//	Protected methods
+	////////////////////////////////////////////////////////////////
+	void					Free () { }
+	bool					Are_We_Stuck (const Vector3 &curr_pos);
+	void					Apply_Controls (float forward_accel, float left_accel);
+	void					Load_Variables (ChunkLoadClass &cload);
+
+	bool					Drive_Tracked (void);
+	bool					Drive_Wheeled (void);
+
+	float					Calculate_Brake (float dist_to_goal, float expected_velocity, float curr_speed, float max_speed);
+
+private:
+
+	////////////////////////////////////////////////////////////////
+	//	Private member data
+	////////////////////////////////////////////////////////////////
+	Vector3				m_CurrentDest;
+	Vector3				m_FinalDest;
+	PathClass *			m_CurrentPath;
+	SmartGameObj *		m_GameObj;
+	float					m_MaxSpeed;
+	float					m_SpeedFactor;
+	float					m_ArrivedDist;
+
+	Vector3				m_LastPos;
+	int					m_BadProgressCount;
+
+	bool					m_IsBackingUp;
+	bool					m_IsBackupLocked;
+	bool					m_TurnOffEngineWhenDone;
+	//bool					m_IsBrakingForEnd;
+	float					m_BrakingDist;
+
+	float					m_LastFrameExpectedVelocity;
+};
+
+
+#endif //__VEHICLEDRIVER_H
+