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Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.
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LFeenanEA
287
Generals/Code/Tools/WW3D/max2w3d/gamemaps.cpp
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287
Generals/Code/Tools/WW3D/max2w3d/gamemaps.cpp
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/*
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** Command & Conquer Generals(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* $Header: /Commando/Code/Tools/max2w3d/gamemaps.cpp 5 10/28/97 6:08p Greg_h $ */
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/***********************************************************************************************
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*** Confidential - Westwood Studios ***
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***********************************************************************************************
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* *
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* Project Name : Commando / G 3D engine *
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* *
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* File Name : GAMEMAPS.CPP *
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* *
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* Programmer : Greg Hjelstrom *
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* *
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* Start Date : 06/26/97 *
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* *
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* Last Update : June 26, 1997 [GH] *
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* GameMapsClass::ClassID -- Returns the ClassID for GameMapsClass *
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* GameMapsClass::AssignController -- Assigns a controller to one of the Sub-Anims *
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* GameMapsClass::NotifyRefChanged -- Max is notifying GameMapsClass that a reference has cha*
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* GameMapsClass::Clone -- Create a clone of the GameMapsClass *
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* GameMapsClass::Save -- Saves the GameMapsClass data into a MAX file *
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* GameMapsClass::Load -- Loads GameMapsClass data from a MAX file *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#include "gamemaps.h"
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/*****************************************************************
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*
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* Chunk ID's for saving data in the MAX file.
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*
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*****************************************************************/
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#define GAMEMAPS_ONOFF_CHUNK 0x0000
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#define GAMEMAPS_AMT0_CHUNK 0x0001
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#define GAMEMAPS_AMT1_CHUNK 0x0002
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#define GAMEMAPS_AMT2_CHUNK 0x0003
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#define GAMEMAPS_AMT3_CHUNK 0x0004
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#define GAMEMAPS_AMT4_CHUNK 0x0005
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#define GAMEMAPS_AMT5_CHUNK 0x0006
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#define GAMEMAPS_AMT6_CHUNK 0x0007
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#define GAMEMAPS_AMT7_CHUNK 0x0008
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#define GAMEMAPS_AMT8_CHUNK 0x0009
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#define GAMEMAPS_AMT9_CHUNK 0x000A
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#define GAMEMAPS_AMTA_CHUNK 0x000B
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/*****************************************************************
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*
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* A PostLoadCallback which does nothing...
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*
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*****************************************************************/
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class GameMapsPostLoad : public PostLoadCallback
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{
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public:
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GameMapsClass *tm;
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GameMapsPostLoad(GameMapsClass *b) {tm=b;}
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void proc(ILoad *iload) { delete this; }
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};
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/*****************************************************************
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*
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* GameMapsClass Class Desriptor
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*
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*****************************************************************/
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static Class_ID _GameMapsClassID(0x36d23f7b, 0x79ce63e1);
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class GameMapsClassDesc : public ClassDesc
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{
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public:
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int IsPublic() { return 0; }
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void * Create(BOOL loading) { return new GameMapsClass(NULL); }
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const TCHAR * ClassName() { return _T("GameMaps"); }
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SClass_ID SuperClassID() { return REF_MAKER_CLASS_ID; }
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Class_ID ClassID() { return _GameMapsClassID; }
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const TCHAR* Category() { return _T(""); }
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};
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static GameMapsClassDesc _GameMapsCD;
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ClassDesc * Get_Game_Maps_Desc() { return &_GameMapsCD; }
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/***********************************************************************************************
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* GameMapsClass::ClassID -- Returns the ClassID for GameMapsClass *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 06/26/1997 GH : Created. *
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*=============================================================================================*/
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Class_ID GameMapsClass::ClassID()
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{
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return _GameMapsClassID;
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}
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/***********************************************************************************************
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* GameMapsClass::AssignController -- Assigns a controller to one of the Sub-Anims *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 06/26/1997 GH : Created. *
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*=============================================================================================*/
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BOOL GameMapsClass::AssignController(Animatable *control,int subAnim)
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{
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ReplaceReference(SubNumToRefNum(subAnim),(ReferenceTarget *)control);
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return TRUE;
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}
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/***********************************************************************************************
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* GameMapsClass::NotifyRefChanged -- Max is notifying GameMapsClass that a reference has chan *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 06/26/1997 GH : Created. *
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*=============================================================================================*/
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RefResult GameMapsClass::NotifyRefChanged
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(
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Interval changeInt,
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RefTargetHandle hTarget,
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PartID & partID,
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RefMessage message
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)
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{
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switch (message) {
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case REFMSG_GET_PARAM_DIM: {
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GetParamDim *gpd = (GetParamDim*)partID;
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break;
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}
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case REFMSG_GET_PARAM_NAME: {
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GetParamName *gpn = (GetParamName*)partID;
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return REF_STOP;
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}
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}
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return(REF_SUCCEED);
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}
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/***********************************************************************************************
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* GameMapsClass::Clone -- Create a clone of the GameMapsClass *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 06/26/1997 GH : Created. *
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*=============================================================================================*/
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RefTargetHandle GameMapsClass::Clone(RemapDir &remap)
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{
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GameMapsClass *tm = new GameMapsClass(NULL);
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for (int i=0; i<NTEXMAPS; i++) {
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tm->TextureSlot[i].MapOn = TextureSlot[i].MapOn;
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tm->TextureSlot[i].Map = NULL;
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if (TextureSlot[i].Map) {
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tm->ReplaceReference(i,remap.CloneRef(TextureSlot[i].Map));
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}
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}
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return tm;
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}
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/***********************************************************************************************
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* GameMapsClass::Save -- Saves the GameMapsClass data into a MAX file *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 06/26/1997 GH : Created. *
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*=============================================================================================*/
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IOResult GameMapsClass::Save(ISave * isave)
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{
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ULONG nb,f=0;
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isave->BeginChunk(GAMEMAPS_ONOFF_CHUNK);
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for (int i=0; i<NTEXMAPS; i++) {
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if (TextureSlot[i].MapOn) f|= (1<<i);
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}
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isave->Write(&f,sizeof(f),&nb);
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isave->EndChunk();
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for (i=0; i<NTEXMAPS; i++) {
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if (TextureSlot[i].Amount != 1.0f) {
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isave->BeginChunk(GAMEMAPS_AMT0_CHUNK + i);
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isave->Write(&(TextureSlot[i].Amount),sizeof(float),&nb);
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isave->EndChunk();
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}
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}
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return IO_OK;
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}
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/***********************************************************************************************
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* GameMapsClass::Load -- Loads GameMapsClass data from a MAX file *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 06/26/1997 GH : Created. *
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*=============================================================================================*/
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IOResult GameMapsClass::Load(ILoad * iload)
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{
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ULONG nb;
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int id;
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IOResult res;
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while (IO_OK==(res=iload->OpenChunk())) {
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switch (id = iload->CurChunkID()) {
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case GAMEMAPS_ONOFF_CHUNK:
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{
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ULONG f;
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res = iload->Read(&f,sizeof(f), &nb);
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for (int i=0; i<NTEXMAPS; i++)
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(*this)[i].MapOn = (f&(1<<i))?1:0;
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}
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break;
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case GAMEMAPS_AMT0_CHUNK:
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case GAMEMAPS_AMT1_CHUNK:
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case GAMEMAPS_AMT2_CHUNK:
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case GAMEMAPS_AMT3_CHUNK:
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case GAMEMAPS_AMT4_CHUNK:
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case GAMEMAPS_AMT5_CHUNK:
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case GAMEMAPS_AMT7_CHUNK:
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case GAMEMAPS_AMT8_CHUNK:
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case GAMEMAPS_AMT9_CHUNK:
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case GAMEMAPS_AMTA_CHUNK:
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int index = id - GAMEMAPS_AMT0_CHUNK;
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res = iload->Read(&(TextureSlot[index].Amount),sizeof(float),&nb);
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break;
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}
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iload->CloseChunk();
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if (res!=IO_OK) {
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return res;
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}
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}
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return IO_OK;
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}
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