Initial commit of Command & Conquer Renegade source code.

2025-12-16 07:31:40 -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/lightphys.cpp
+++ b/Code/wwphys/lightphys.cpp
@@ -0,0 +1,160 @@
+/*
+**	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/lightphys.cpp                         $*
+ *                                                                                             *
+ *                       Author:: Greg Hjelstrom                                               *
+ *                                                                                             *
+ *                     $Modtime:: 3/01/02 3:32p                                               $*
+ *                                                                                             *
+ *                    $Revision:: 22                                                          $*
+ *                                                                                             *
+ *---------------------------------------------------------------------------------------------*
+ * Functions:                                                                                  *
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+
+#include "lightphys.h"
+#include "w3d_file.h"
+#include "chunkio.h"
+#include "light.h"
+#include "matrix3.h"
+#include "persistfactory.h"
+#include "wwphysids.h"
+#include "lightexclude.h"
+#include "wwhack.h"
+#include "vistable.h"
+
+
+DECLARE_FORCE_LINK(lightphys);
+
+
+/*
+** Declare a PersistFactory for LightPhysClasses
+*/
+SimplePersistFactoryClass<LightPhysClass,PHYSICS_CHUNKID_LIGHTPHYS>	_LightPhysFactory;
+
+
+/*
+** Chunk ID's used by LightPhysClass
+*/
+enum 
+{
+	LIGHTPHYS_CHUNK_DECOPHYS			= 0x00770010,
+	LIGHTPHYS_CHUNK_VARIABLES,
+
+	LIGHTPHYS_VARIABLE_VISSECTORID	= 0x00,
+	LIGHTPHYS_VARIABLE_GROUPID,
+};
+
+
+LightPhysClass::LightPhysClass(bool auto_allocate_light) :
+	VisSectorID(0xFFFFFFFF),
+	GroupID(0)
+{
+	if (auto_allocate_light) {
+		LightClass * new_light = NEW_REF(LightClass,());
+		Set_Model(new_light);
+		new_light->Release_Ref();
+	}
+}
+
+void LightPhysClass::Set_Model(RenderObjClass * model) 
+{
+	DecorationPhysClass::Set_Model(model);
+}
+
+int LightPhysClass::Is_Vis_Object_Visible(int vis_object_id)
+{
+	if (VisSectorID == 0xFFFFFFFF) {
+		return 1;
+	}
+	VisTableClass * pvs = PhysicsSceneClass::Get_Instance()->Get_Vis_Table(VisSectorID);
+	if (pvs != NULL) {
+		int vis_bit = pvs->Get_Bit(vis_object_id);
+		REF_PTR_RELEASE(pvs);
+		return vis_bit;
+	}
+	
+	return 1;
+}
+
+
+const PersistFactoryClass & LightPhysClass::Get_Factory (void) const
+{
+	return _LightPhysFactory;
+}
+
+bool LightPhysClass::Save (ChunkSaveClass &csave)
+{
+	csave.Begin_Chunk(LIGHTPHYS_CHUNK_DECOPHYS);
+	DecorationPhysClass::Save(csave);
+	csave.End_Chunk();
+
+	csave.Begin_Chunk(LIGHTPHYS_CHUNK_VARIABLES);
+	WRITE_MICRO_CHUNK(csave,LIGHTPHYS_VARIABLE_VISSECTORID,VisSectorID);
+	WRITE_MICRO_CHUNK(csave,LIGHTPHYS_VARIABLE_GROUPID,GroupID);
+	csave.End_Chunk();
+	
+	return true;
+}
+
+bool LightPhysClass::Load (ChunkLoadClass &cload)
+{
+	while (cload.Open_Chunk()) {
+		switch(cload.Cur_Chunk_ID()) {
+
+			case LIGHTPHYS_CHUNK_DECOPHYS:
+				DecorationPhysClass::Load(cload);
+				break;
+
+			case LIGHTPHYS_CHUNK_VARIABLES:
+				while (cload.Open_Micro_Chunk()) {
+					switch(cload.Cur_Micro_Chunk_ID()) {
+						READ_MICRO_CHUNK(cload,LIGHTPHYS_VARIABLE_VISSECTORID,VisSectorID);
+						READ_MICRO_CHUNK(cload,LIGHTPHYS_VARIABLE_GROUPID,GroupID);
+					}
+					cload.Close_Micro_Chunk();	
+				}
+				break;
+
+			default:
+				WWDEBUG_SAY(("Unhandled Chunk: 0x%X File: %s Line: %d\r\n",cload.Cur_Chunk_ID(),__FILE__,__LINE__));
+				break;
+		}
+		cload.Close_Chunk();
+	}
+
+	//(gth) turn off the disabled flag, let the building re-set this when it updates its state.
+	Set_Disabled(false);
+
+	SaveLoadSystemClass::Register_Post_Load_Callback(this);
+	return true;
+}
+
+void LightPhysClass::On_Post_Load(void)
+{
+	// Set our cull box but don't let the culling system re-insert us.
+	Set_Cull_Box(Model->Get_Bounding_Box(),true);
+}