Initial commit of Command & Conquer Renegade source code.

2025-12-15 23:21:40 -05:00 · 2025-02-27 16:39:46 +00:00
parent 74ab8fa5e0
commit 58ed459113
4918 changed files with 1366710 additions and 0 deletions
--- a/Code/wwphys/vissample.h
+++ b/Code/wwphys/vissample.h
@@ -0,0 +1,99 @@
+/*
+**	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 : WWPhys                                                       *
+ *                                                                                             *
+ *                     $Archive:: /Commando/Code/wwphys/vissample.h                           $*
+ *                                                                                             *
+ *                       Author:: Greg Hjelstrom                                               *
+ *                                                                                             *
+ *                     $Modtime:: 7/10/00 5:07p                                               $*
+ *                                                                                             *
+ *                    $Revision:: 7                                                           $*
+ *                                                                                             *
+ *---------------------------------------------------------------------------------------------*
+ * Functions:                                                                                  *
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#ifndef VISSAMPLE_H
+#define VISSAMPLE_H
+
+#include "visenum.h"
+#include "matrix3d.h"
+
+// Forward declarations
+class ChunkSaveClass;
+class ChunkLoadClass;
+
+/*
+** VisSampleClass
+** This class encapsulates the calculations to set up a vis-sample and the results
+** of that sample.
+*/
+class VisSampleClass
+{
+public:
+	VisSampleClass(void);
+	VisSampleClass(const Matrix3D & inital_view,VisDirBitsType direction_bits);
+	void					Init_Error(void);
+
+	bool					Save(ChunkSaveClass &chunk_save) const;
+	bool					Load(ChunkLoadClass &chunk_load);
+
+	bool					Sample_Rejected(void) const;
+	bool					Sample_Useless(void) const;
+	bool					Direction_Enabled(VisDirType direction_index) const;
+	Matrix3D				Get_Camera_Transform(VisDirType direction_index) const;
+	int					Sample_Status(VisDirType direction_index) const;
+	float					Backface_Fraction(VisDirType direction_index) const;
+	float					Get_Biggest_Fraction(void) const;
+	int					Get_Biggest_Fraction_Index(void) const;
+	int					Get_Cur_Direction(void) const;
+	const char *		Get_Cur_Direction_Name(void) const;	
+
+	void					Set_Cur_Direction(VisDirType direction_index);
+	void					Set_Results(VisStatusType status,float fraction);
+
+	int					Get_Bits_Changed(void)			{ return BitsChanged; }
+	void					Set_Bits_Changed(int count)	{ BitsChanged = count; }
+
+protected:
+
+	Matrix3D				ViewTransform;			// intial view transform
+	int					DirectionBits;			// which directions were enabled for this sample
+	VisDirType			CurDirection;
+	VisStatusType		Status[6];				// sample status for each direction
+	float					BackfaceFraction[6];	// fraction of pixels that were backfacing for each direction
+	int					BitsChanged;			// number of bits that changed with this sample
+
+};
+
+
+
+
+	
+#endif