mirror of
https://github.com/1dot13/source.git
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00fb898600
Nothing was left in it but the include of profiler.h, and 132 translation units were including it for that alone. Fifteen files were leaning on profiler.h to drag in <set>, <vector> and <ostream> for them; those now include what they use. This is the commit that moves line numbers. Removing an include line shifts __LINE__ by one for everything below it, and __LINE__ is an immediate operand in every Assert() and DebugMsg() call, so the four game executables differ from their predecessors by roughly a thousand 32-bit constants each. Every one of those is accounted for: each is a single immediate that moved by -1 where the builddefines.h include went away, or +1 where a <set>/<vector> include was added. Nothing else in .text, .rdata or .data moves, no object file's section sizes change, and symbolize_crash and Ja2Export stay bit-identical. The one non-immediate difference is that the 24 Editor translation units of the non-editor apps stop emitting __Avx2WmemEnabledWeakValue, a 4-byte weak COMDAT they only ever instantiated through profiler.h's <vector>. It is a UCRT weak default that other translation units still provide. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
1197 lines
42 KiB
C++
1197 lines
42 KiB
C++
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#ifdef JA2EDITOR
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#include <stdlib.h>
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#include "tiledef.h"
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#include "worlddef.h"
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#include "worldman.h"
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#include "newsmooth.h"
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#include "Isometric Utils.h"
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#include "EditorBuildings.h"
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#include "edit_sys.h"
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#include "Smoothing Utils.h"
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#include "Editor Undo.h"
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#include "Structure Internals.h"
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#include "environment.h"
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#include "random.h"
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#include "Render Fun.h"
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BOOLEAN CaveAtGridNo( INT32 iMapIndex );
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UINT16 GetCaveTileIndexFromPerimeterValue( UINT8 ubTotal );
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UINT8 CalcNewCavePerimeterValue( INT32 iMapIndex );
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BOOLEAN CaveAtGridNo( INT32 iMapIndex )
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{
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STRUCTURE *pStruct;
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LEVELNODE* pLevel;
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if( TileIsOutOfBounds(iMapIndex))
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return FALSE;
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pStruct = gpWorldLevelData[ iMapIndex ].pStructureHead;
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while( pStruct )
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{
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if( pStruct->fFlags & STRUCTURE_CAVEWALL )
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{
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return TRUE;
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}
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pStruct = pStruct->pNext;
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}
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//may not have structure information, so check if there is a levelnode flag.
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pLevel = gpWorldLevelData[ iMapIndex ].pStructHead;
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while( pLevel )
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{
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if( pLevel->uiFlags & LEVELNODE_CAVE )
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{
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return TRUE;
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}
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pLevel = pLevel->pNext;
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}
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return FALSE;
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}
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UINT16 GetCaveTileIndexFromPerimeterValue( UINT8 ubTotal )
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{
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UINT16 usType = FIRSTWALL;
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UINT16 usIndex;
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UINT16 usTileIndex;
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switch( ubTotal )
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{
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case 0x00: case 0x10: case 0x20: case 0x30: case 0x40: case 0x50: case 0x60: case 0x70:
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case 0x80: case 0x90: case 0xa0: case 0xb0: case 0xc0: case 0xd0: case 0xe0: case 0xf0:
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//usIndex = 0;
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//break;
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return 0xffff;
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case 0x01: case 0x11: case 0x21: case 0x31: case 0x41: case 0x51: case 0x61: case 0x71:
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case 0x81: case 0x91: case 0xa1: case 0xb1: case 0xc1: case 0xd1: case 0xe1: case 0xf1:
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usType = SECONDWALL;
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usIndex = 1 + (UINT16)Random( 4 );
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break;
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case 0x02: case 0x12: case 0x22: case 0x32: case 0x42: case 0x52: case 0x62: case 0x72:
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case 0x82: case 0x92: case 0xa2: case 0xb2: case 0xc2: case 0xd2: case 0xe2: case 0xf2:
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usType = SECONDWALL;
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usIndex = 5 + (UINT16)Random( 4 );
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break;
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case 0x03: case 0x13: case 0x43: case 0x53: case 0x83: case 0x93: case 0xc3: case 0xd3:
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usIndex = 1;
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break;
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case 0x04: case 0x14: case 0x24: case 0x34: case 0x44: case 0x54: case 0x64: case 0x74:
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case 0x84: case 0x94: case 0xa4: case 0xb4: case 0xc4: case 0xd4: case 0xe4: case 0xf4:
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usType = SECONDWALL;
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usIndex = 9 + (UINT16)Random( 4 );
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break;
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case 0x05: case 0x15: case 0x25: case 0x35: case 0x45: case 0x55: case 0x65: case 0x75:
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case 0x85: case 0x95: case 0xa5: case 0xb5: case 0xc5: case 0xd5: case 0xe5: case 0xf5:
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usIndex = 2 + (UINT16)Random( 2 );
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break;
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case 0x06: case 0x16: case 0x26: case 0x36: case 0x86: case 0x96: case 0xa6: case 0xb6:
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usIndex = 4;
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break;
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case 0x07: case 0x17: case 0x87: case 0x97:
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usIndex = 5;
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break;
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case 0x08: case 0x18: case 0x28: case 0x38: case 0x48: case 0x58: case 0x68: case 0x78:
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case 0x88: case 0x98: case 0xa8: case 0xb8: case 0xc8: case 0xd8: case 0xe8: case 0xf8:
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usType = SECONDWALL;
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usIndex = 13 + (UINT16)Random( 4 );
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break;
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case 0x09: case 0x29: case 0x49: case 0x69: case 0x89: case 0xa9: case 0xc9: case 0xe9:
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usIndex = 6;
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break;
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case 0x0a: case 0x1a: case 0x2a: case 0x3a: case 0x4a: case 0x5a: case 0x6a: case 0x7a:
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case 0x8a: case 0x9a: case 0xaa: case 0xba: case 0xca: case 0xda: case 0xea: case 0xfa:
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usIndex = 7 + (UINT16)Random( 2 );
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break;
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case 0x0b: case 0x4b: case 0x8b: case 0xcb:
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usIndex = 9;
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break;
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case 0x0c: case 0x1c: case 0x2c: case 0x3c: case 0x4c: case 0x5c: case 0x6c: case 0x7c:
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usIndex = 10;
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break;
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case 0x0d: case 0x2d: case 0x4d: case 0x6d:
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usIndex = 11;
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break;
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case 0x0e: case 0x1e: case 0x2e: case 0x3e:
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usIndex = 12;
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break;
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case 0x0f:
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usIndex = 13;
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break;
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case 0x19: case 0x39: case 0x59: case 0x79: case 0x99: case 0xb9: case 0xd9: case 0xf9:
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usIndex = 14 + (UINT16)Random( 2 );
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break;
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case 0x1b: case 0x5b: case 0x9b: case 0xdb:
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usIndex = 16;
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break;
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case 0x1d: case 0x3d: case 0x5d: case 0x7d:
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usIndex = 17;
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break;
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case 0x1f:
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usIndex = 18;
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break;
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case 0x23: case 0x33: case 0x63: case 0x73: case 0xa3: case 0xb3: case 0xe3: case 0xf3:
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usIndex = 19 + (UINT16)Random( 2 );
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break;
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case 0x27: case 0x37: case 0xa7: case 0xb7:
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usIndex = 21;
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break;
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case 0x2b: case 0x6b: case 0xab: case 0xeb:
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usIndex = 22;
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break;
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case 0x2f:
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usIndex = 23;
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break;
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case 0x3b: case 0x7b: case 0xbb: case 0xfb:
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usIndex = 24 + (UINT16)Random( 3 );
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break;
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case 0x3f:
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usIndex = 27;
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break;
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case 0x46: case 0x56: case 0x66: case 0x76: case 0xc6: case 0xd6: case 0xe6: case 0xf6:
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usIndex = 28 + (UINT16)Random( 2 );
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break;
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case 0x47: case 0x57: case 0xc7: case 0xd7:
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usIndex = 30;
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break;
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case 0x4e: case 0x5e: case 0x6e: case 0x7e:
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usIndex = 31;
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break;
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case 0x4f:
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usIndex = 32;
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break;
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case 0x5f:
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usIndex = 33;
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break;
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case 0x67: case 0x77: case 0xe7: case 0xf7:
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usIndex = 34 + (UINT16)Random( 3 );
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break;
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case 0x6f:
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usIndex = 37;
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break;
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case 0x7f:
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usIndex = 38 + (UINT16)Random( 2 );
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break;
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case 0x8c: case 0x9c: case 0xac: case 0xbc: case 0xcc: case 0xdc: case 0xec: case 0xfc:
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usIndex = 40 + (UINT16)Random( 2 );
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break;
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case 0x8d: case 0xad: case 0xcd: case 0xed:
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usIndex = 42;
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break;
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case 0x8e: case 0x9e: case 0xae: case 0xbe:
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usIndex = 43;
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break;
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case 0x8f:
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usIndex = 44;
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break;
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case 0x9d: case 0xbd: case 0xdd: case 0xfd:
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usIndex = 45 + (UINT16)Random( 3 );
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break;
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case 0x9f:
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usIndex = 48;
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break;
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case 0xaf:
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usIndex = 49;
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break;
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case 0xbf:
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usIndex = 50 + (UINT16)Random( 2 );
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break;
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case 0xce: case 0xde: case 0xee: case 0xfe:
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usIndex = 52 + (UINT16)Random( 3 );
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break;
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case 0xcf:
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usIndex = 55;
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break;
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case 0xdf:
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usIndex = 56 + (UINT16)Random( 2 );
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break;
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case 0xef:
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usIndex = 58 + (UINT16)Random( 2 );
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break;
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case 0xff:
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usIndex = 60 + (UINT16)Random( 6 );
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break;
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default:
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AssertMsg(0, "Invalid total given");
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return 0xffff;
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}
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GetTileIndexFromTypeSubIndex( usType, usIndex, &usTileIndex );
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return usTileIndex;
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}
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// 16 | 1 | 32
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// ---+---+---
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// 8 | | 2
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// ---+---+---
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// 128| 4 | 64
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//These values are combined in any possible order ranging in
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//values from 0 - 255. If there is a cave existing in any of
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//these bordering gridnos, then the corresponding number is added
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//to this total. The lookup table has been precalculated to know
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//which piece to use for all of these combinations. In many cases,
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//up to 16 combinations can share the same graphic image, as corners
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//may not effect the look of the piece.
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UINT8 CalcNewCavePerimeterValue( INT32 iMapIndex )
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{
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UINT8 ubTotal = 0;
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if( CaveAtGridNo( iMapIndex - WORLD_COLS ) )
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ubTotal += 0x01; //north
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if( CaveAtGridNo( iMapIndex + 1 ) )
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ubTotal += 0x02; //east
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if( CaveAtGridNo( iMapIndex + WORLD_COLS ) )
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ubTotal += 0x04; //south
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if( CaveAtGridNo( iMapIndex - 1 ) )
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ubTotal += 0x08; //west
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if( CaveAtGridNo( iMapIndex - WORLD_COLS - 1 ) )
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ubTotal += 0x10; //north west
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if( CaveAtGridNo( iMapIndex - WORLD_COLS + 1 ) )
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ubTotal += 0x20; //north east
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if( CaveAtGridNo( iMapIndex + WORLD_COLS + 1 ) )
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ubTotal += 0x40; //south east
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if( CaveAtGridNo( iMapIndex + WORLD_COLS - 1 ) )
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ubTotal += 0x80; //south west
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return ubTotal;
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}
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void AddCave( INT32 iMapIndex, UINT16 usIndex )
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{
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LEVELNODE *pStruct;
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if(TileIsOutOfBounds(iMapIndex))
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return;
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//First toast any existing wall (caves)
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RemoveAllStructsOfTypeRange( iMapIndex, FIRSTWALL, LASTWALL );
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//Now, add this piece
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if( !AddWallToStructLayer( iMapIndex, usIndex, TRUE ) )
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return;
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//Set the cave flag
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pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
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Assert( pStruct );
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pStruct->uiFlags |= LEVELNODE_CAVE;
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}
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//These walls have shadows associated with them, and are draw when the wall is drawn.
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#define EXTERIOR_L_SHADOW_INDEX 30
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#define INTERIOR_BOTTOMEND_SHADOW_INDEX 31
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//Wall Look Up Table containing variants and indices with each row being a different walltype.
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INT8 gbWallTileLUT[NUM_WALL_TYPES][7] =
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{
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// The number of variants of this tile type.
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// | The first relative index of the wall type (FIRSTWALL, SECONDWALL, etc. ) walltype + 10
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// | | The 2nd relative index ( walltype + 11 )
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// | | | 3rd 4th 5th 6th
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// | | | | | | |
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6, 10, 11, 12, 27, 28, 29, //INTERIOR_L
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6, 7, 8, 9, 24, 25, 26, //INTERIOR_R
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6, 4, 5, 6, 21, 22, 23, //EXTERIOR_L
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6, 1, 2, 3, 18, 19, 20, //EXTERIOR_R
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1, 14, 0, 0, 0, 0, 0, //INTERIOR_CORNER
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1, 15, 0, 0, 0, 0, 0, //INTERIOR_BOTTOMEND
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1, 13, 0, 0, 0, 0, 0, //EXTERIOR_BOTTOMEND
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1, 16, 0, 0, 0, 0, 0, //INTERIOR_EXTENDED
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1, 57, 0, 0, 0, 0, 0, //EXTERIOR_EXTENDED
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1, 56, 0, 0, 0, 0, 0, //INTERIOR_EXTENDED_BOTTOMEND
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1, 17, 0, 0, 0, 0, 0, //EXTERIOR_EXTENDED_BOTTOMEND
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};
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//Roof table -- such a small table, using definitions instead.
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#define TOP_ROOF_INDEX 2
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#define BOTTOM_ROOF_INDEX 4
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#define LEFT_ROOF_INDEX 1
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#define RIGHT_ROOF_INDEX 5
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#define TOPLEFT_ROOF_INDEX 3
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#define TOPRIGHT_ROOF_INDEX 7
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#define BOTTOMLEFT_ROOF_INDEX 8
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#define BOTTOMRIGHT_ROOF_INDEX 6
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#define CENTER_ROOF_BASE_INDEX 9
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#define CENTER_ROOF_VARIANTS 3
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//slant roof table
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#define THIN_BOTTOM 1
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#define THIN_TOP 2
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#define THIN_LEFT 5
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#define THIN_RIGHT 6
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#define THICK_BOTTOM 3
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#define THICK_TOP 4
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#define THICK_LEFT 7
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#define THICK_RIGHT 8
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#define VWALL_LEFT 32
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#define VWALL_RIGHT 33
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#define HWALL_LEFT 35
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#define HWALL_RIGHT 34
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#define FLOOR_VARIANTS 8
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//PRIVATELY "ENCAPSULATED" FUNCTIONS
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//These construction functions do all the smoothing.
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//NOTE: passing null for wall/roof type will force the function to search for the nearest
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// existing respective type.
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void BuildSlantRoof( INT32 iLeft, INT32 iTop, INT32 iRight, INT32 iBottom, UINT16 usWallType, UINT16 usRoofType, BOOLEAN fVertical );
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void BulldozeNature( INT32 iMapIndex );
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void EraseRoof( INT32 iMapIndex );
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void EraseFloor( INT32 iMapIndex );
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void EraseBuilding( INT32 iMapIndex );
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void EraseFloorOwnedBuildingPieces( INT32 iMapIndex );
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void ConsiderEffectsOfNewWallPiece( INT32 iMapIndex, UINT8 usWallOrientation );
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//----------------------------------------------------------------------------------------------------
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//BEGIN IMPLEMENTATION OF PRIVATE FUNCTIONS
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//----------------------------------------------------------------------------------------------------
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void BuildSlantRoof( INT32 iLeft, INT32 iTop, INT32 iRight, INT32 iBottom, UINT16 usWallType, UINT16 usRoofType, BOOLEAN fVertical )
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{
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INT32 i;
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UINT16 usTileIndex;
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INT32 iMapIndex;
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if( fVertical )
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{
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iMapIndex = iBottom * WORLD_COLS + iLeft;
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//This happens to be the only mapindex that needs to be backed up. The rest have already been
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//done because of the building code before this.
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AddToUndoList( iMapIndex + 8 );
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//Add the closest viewable pieces. There are two aframe walls pieces, and extended aframe roof pieces.
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GetTileIndexFromTypeSubIndex( usWallType, VWALL_LEFT, &usTileIndex );
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AddRoofToHead( iMapIndex + 4, usTileIndex );
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GetTileIndexFromTypeSubIndex( usWallType, VWALL_RIGHT, &usTileIndex );
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AddRoofToHead( iMapIndex + 8, usTileIndex );
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GetTileIndexFromTypeSubIndex( usRoofType, THICK_LEFT, &usTileIndex );
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AddRoofToHead( iMapIndex + 3, usTileIndex );
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GetTileIndexFromTypeSubIndex( usRoofType, THICK_RIGHT, &usTileIndex );
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AddRoofToHead( iMapIndex + 7, usTileIndex );
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for( i = iBottom - 1; i > iTop; i-- )
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{
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iMapIndex -= WORLD_COLS;
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GetTileIndexFromTypeSubIndex( usRoofType, THIN_LEFT, &usTileIndex );
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AddRoofToHead( iMapIndex + 3, usTileIndex );
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GetTileIndexFromTypeSubIndex( usRoofType, THIN_RIGHT, &usTileIndex );
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AddRoofToHead( iMapIndex + 7, usTileIndex );
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}
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iMapIndex -= WORLD_COLS;
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GetTileIndexFromTypeSubIndex( usRoofType, THICK_LEFT, &usTileIndex );
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AddRoofToHead( iMapIndex + 3, usTileIndex );
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GetTileIndexFromTypeSubIndex( usRoofType, THICK_RIGHT, &usTileIndex );
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AddRoofToHead( iMapIndex + 7, usTileIndex );
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}
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else
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{
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iMapIndex = iTop * WORLD_COLS + iRight;
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//This happens to be the only mapindex that needs to be backed up. The rest have already been
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//done because of the building code before this.
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AddToUndoList( iMapIndex + 8*WORLD_COLS );
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//Add the closest viewable pieces. There are two aframe walls pieces, and extended aframe roof pieces.
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GetTileIndexFromTypeSubIndex( usWallType, HWALL_LEFT, &usTileIndex );
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AddRoofToHead( iMapIndex + 4*WORLD_COLS, usTileIndex );
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GetTileIndexFromTypeSubIndex( usWallType, HWALL_RIGHT, &usTileIndex );
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AddRoofToHead( iMapIndex + 8*WORLD_COLS, usTileIndex );
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GetTileIndexFromTypeSubIndex( usRoofType, THICK_TOP, &usTileIndex );
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AddRoofToHead( iMapIndex + 3*WORLD_COLS, usTileIndex );
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GetTileIndexFromTypeSubIndex( usRoofType, THICK_BOTTOM, &usTileIndex );
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AddRoofToHead( iMapIndex + 7*WORLD_COLS, usTileIndex );
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for( i = iRight - 1; i > iLeft; i-- )
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{
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iMapIndex--;
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GetTileIndexFromTypeSubIndex( usRoofType, THIN_TOP, &usTileIndex );
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AddRoofToHead( iMapIndex + 3*WORLD_COLS, usTileIndex );
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GetTileIndexFromTypeSubIndex( usRoofType, THIN_BOTTOM, &usTileIndex );
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AddRoofToHead( iMapIndex + 7*WORLD_COLS, usTileIndex );
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}
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iMapIndex--;
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GetTileIndexFromTypeSubIndex( usRoofType, THICK_TOP, &usTileIndex );
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AddRoofToHead( iMapIndex + 3*WORLD_COLS, usTileIndex );
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GetTileIndexFromTypeSubIndex( usRoofType, THICK_BOTTOM, &usTileIndex );
|
|
AddRoofToHead( iMapIndex + 7*WORLD_COLS, usTileIndex );
|
|
}
|
|
}
|
|
|
|
UINT16 PickAWallPiece( UINT16 usWallPieceType )
|
|
{
|
|
UINT16 usVariants;
|
|
UINT16 usVariantChosen;
|
|
UINT16 usWallPieceChosen = 0;
|
|
if( usWallPieceType >= 0 || usWallPieceType < NUM_WALL_TYPES )
|
|
{
|
|
usVariants = gbWallTileLUT[ usWallPieceType ][ 0 ];
|
|
usVariantChosen = ( rand() % usVariants ) + 1;
|
|
usWallPieceChosen = gbWallTileLUT[ usWallPieceType ][ usVariantChosen ];
|
|
}
|
|
return usWallPieceChosen;
|
|
}
|
|
|
|
//From a given gridNo and perspective (wallpiece), it will calculate the new piece, and
|
|
//where to place it as well as handle the special cases.
|
|
//NOTE: Placing top and left pieces are placed relative to the gridno, and the gridNo will
|
|
// shift accordingly to place the piece. Pretend you are the floor, and you want to place a piece to
|
|
// the left. You pass your position, and INTERIOR_LEFT, with interior meaning from the inside of a
|
|
// building. If you were outside the building, you would call EXTERIOR_LEFT. The left tile will be
|
|
// placed on gridNo - 1! Up tiles will be placed on gridNo - 160.
|
|
//NOTE: Passing NULL for usWallType will force it to calculate the closest existing wall type, and
|
|
// use that for building this new wall. It is necessary for restructuring a building, but not for
|
|
// adding on to an existing building, where the type is already known.
|
|
void BuildWallPiece( INT32 iMapIndex, UINT8 ubWallPiece, UINT16 usWallType )
|
|
{
|
|
INT16 sIndex;
|
|
UINT16 usTileIndex;
|
|
UINT16 ubWallClass;
|
|
LEVELNODE *pStruct;
|
|
if( !usWallType )
|
|
{
|
|
usWallType = SearchForWallType( iMapIndex );
|
|
}
|
|
switch( ubWallPiece )
|
|
{
|
|
case EXTERIOR_TOP:
|
|
ubWallClass = EXTERIOR_L;
|
|
iMapIndex -= WORLD_COLS;
|
|
//exterior bottom left corner generated
|
|
if ( !gfBasement && GetVerticalWall( iMapIndex - 1) && !GetVerticalWall( iMapIndex + WORLD_COLS - 1) )
|
|
{ //Special case where a shadow has to be created as it now is a bottom corner and
|
|
//must contribute to the bottom shadow.
|
|
AddToUndoList( iMapIndex - 1 );
|
|
GetTileIndexFromTypeSubIndex( usWallType, INTERIOR_BOTTOMEND_SHADOW_INDEX, &usTileIndex );
|
|
AddExclusiveShadow( iMapIndex - 1, usTileIndex );
|
|
}
|
|
if ( pStruct = GetVerticalWall( iMapIndex ) ) //right corner
|
|
{ //Special case where placing the new wall will generate a corner to the right, so replace
|
|
//the vertical piece with a bottomend.
|
|
sIndex = PickAWallPiece( EXTERIOR_BOTTOMEND );
|
|
AddToUndoList( iMapIndex );
|
|
GetTileIndexFromTypeSubIndex( usWallType, sIndex, &usTileIndex );
|
|
ReplaceStructIndex( iMapIndex, pStruct->usIndex, usTileIndex );
|
|
}
|
|
if( !gfBasement )
|
|
{
|
|
//All exterior_l walls have shadows.
|
|
GetTileIndexFromTypeSubIndex( usWallType, EXTERIOR_L_SHADOW_INDEX, &usTileIndex );
|
|
AddExclusiveShadow( iMapIndex, usTileIndex );
|
|
}
|
|
break;
|
|
case EXTERIOR_BOTTOM:
|
|
ubWallClass = INTERIOR_L;
|
|
if( (pStruct = GetVerticalWall( iMapIndex + WORLD_COLS - 1 )) && !GetVerticalWall( iMapIndex - 1) )
|
|
{
|
|
sIndex = PickAWallPiece( INTERIOR_EXTENDED );
|
|
AddToUndoList( iMapIndex + WORLD_COLS - 1 );
|
|
GetTileIndexFromTypeSubIndex( usWallType, sIndex, &usTileIndex );
|
|
ReplaceStructIndex( iMapIndex + WORLD_COLS - 1, pStruct->usIndex, usTileIndex );
|
|
}
|
|
break;
|
|
case EXTERIOR_LEFT:
|
|
ubWallClass = EXTERIOR_R;
|
|
iMapIndex--;
|
|
if( GetHorizontalWall( iMapIndex ) )
|
|
{ //Special case where placing the new wall will generate a corner. This piece
|
|
//becomes an exterior bottomend, but nothing else is effected.
|
|
ubWallClass = EXTERIOR_BOTTOMEND;
|
|
}
|
|
if( GetHorizontalWall( iMapIndex - WORLD_COLS + 1 ) )
|
|
{
|
|
if( ubWallClass == EXTERIOR_BOTTOMEND )
|
|
ubWallClass = EXTERIOR_EXTENDED_BOTTOMEND;
|
|
else
|
|
ubWallClass = EXTERIOR_EXTENDED;
|
|
}
|
|
break;
|
|
case EXTERIOR_RIGHT:
|
|
ubWallClass = INTERIOR_R;
|
|
if( GetHorizontalWall( iMapIndex - WORLD_COLS + 1 ) && !GetHorizontalWall( iMapIndex - WORLD_COLS ) )
|
|
{
|
|
ubWallClass = INTERIOR_EXTENDED;
|
|
}
|
|
else if( GetHorizontalWall( iMapIndex ) && !GetVerticalWall( iMapIndex + WORLD_COLS ) )
|
|
{
|
|
ubWallClass = INTERIOR_BOTTOMEND;
|
|
}
|
|
break;
|
|
case INTERIOR_TOP:
|
|
ubWallClass = INTERIOR_L;
|
|
iMapIndex -= WORLD_COLS;
|
|
//check for a lower left corner.
|
|
if( pStruct = GetVerticalWall( iMapIndex + WORLD_COLS - 1 ) )
|
|
{ //Replace the piece with an extended piece.
|
|
sIndex = PickAWallPiece( INTERIOR_EXTENDED );
|
|
AddToUndoList( iMapIndex + WORLD_COLS - 1 );
|
|
GetTileIndexFromTypeSubIndex( usWallType, sIndex, &usTileIndex );
|
|
ReplaceStructIndex( iMapIndex + WORLD_COLS - 1, pStruct->usIndex, usTileIndex );
|
|
//NOTE: Not yet checking for interior extended bottomend!
|
|
}
|
|
if( pStruct = GetVerticalWall( iMapIndex ) )
|
|
{
|
|
sIndex = PickAWallPiece( INTERIOR_BOTTOMEND );
|
|
AddToUndoList( iMapIndex );
|
|
GetTileIndexFromTypeSubIndex( usWallType, sIndex, &usTileIndex );
|
|
ReplaceStructIndex( iMapIndex, pStruct->usIndex, usTileIndex );
|
|
}
|
|
break;
|
|
case INTERIOR_BOTTOM:
|
|
ubWallClass = EXTERIOR_L;
|
|
if( pStruct = GetVerticalWall( iMapIndex ) ) //right corner
|
|
{ //Special case where placing the new wall will generate a corner to the right, so replace
|
|
//the vertical piece with a bottomend.
|
|
sIndex = PickAWallPiece( EXTERIOR_BOTTOMEND );
|
|
AddToUndoList( iMapIndex );
|
|
GetTileIndexFromTypeSubIndex( usWallType, sIndex, &usTileIndex );
|
|
ReplaceStructIndex( iMapIndex, pStruct->usIndex, usTileIndex );
|
|
}
|
|
if( (pStruct = GetVerticalWall( iMapIndex + WORLD_COLS - 1 )) && !GetVerticalWall( iMapIndex - 1) )
|
|
{
|
|
sIndex = PickAWallPiece( EXTERIOR_EXTENDED );
|
|
AddToUndoList( iMapIndex + WORLD_COLS - 1 );
|
|
GetTileIndexFromTypeSubIndex( usWallType, sIndex, &usTileIndex );
|
|
ReplaceStructIndex( iMapIndex + WORLD_COLS - 1, pStruct->usIndex, usTileIndex );
|
|
}
|
|
if( !gfBasement )
|
|
{
|
|
//All exterior_l walls have shadows.
|
|
GetTileIndexFromTypeSubIndex( usWallType, EXTERIOR_L_SHADOW_INDEX, &usTileIndex );
|
|
AddExclusiveShadow( iMapIndex, usTileIndex );
|
|
}
|
|
break;
|
|
case INTERIOR_LEFT:
|
|
ubWallClass = INTERIOR_R;
|
|
iMapIndex--;
|
|
if( GetHorizontalWall( iMapIndex ) )
|
|
{
|
|
ubWallClass = INTERIOR_BOTTOMEND;
|
|
}
|
|
if( !gfBasement && GetHorizontalWall( iMapIndex + 1 ) )
|
|
{
|
|
AddToUndoList( iMapIndex );
|
|
GetTileIndexFromTypeSubIndex( usWallType, INTERIOR_BOTTOMEND_SHADOW_INDEX, &usTileIndex );
|
|
AddExclusiveShadow( iMapIndex, usTileIndex );
|
|
}
|
|
if( GetHorizontalWall( iMapIndex - WORLD_COLS + 1 ) )
|
|
{
|
|
if( ubWallClass == INTERIOR_BOTTOMEND )
|
|
ubWallClass = INTERIOR_EXTENDED_BOTTOMEND;
|
|
else
|
|
ubWallClass = INTERIOR_EXTENDED;
|
|
}
|
|
break;
|
|
case INTERIOR_RIGHT:
|
|
ubWallClass = EXTERIOR_R;
|
|
if( GetHorizontalWall( iMapIndex ) )
|
|
{ //Special case where placing the new wall will generate a corner. This piece
|
|
//becomes an exterior bottomend, but nothing else is effected.
|
|
ubWallClass = EXTERIOR_BOTTOMEND;
|
|
}
|
|
if( GetHorizontalWall( iMapIndex - WORLD_COLS + 1 ) )
|
|
{
|
|
if( ubWallClass == EXTERIOR_BOTTOMEND )
|
|
ubWallClass = EXTERIOR_EXTENDED_BOTTOMEND;
|
|
else
|
|
ubWallClass = EXTERIOR_EXTENDED;
|
|
}
|
|
if( !gfBasement && GetHorizontalWall( iMapIndex + 1 ) && !GetHorizontalWall( iMapIndex )
|
|
&& !FloorAtGridNo( iMapIndex + WORLD_COLS ) )
|
|
{
|
|
GetTileIndexFromTypeSubIndex( usWallType, INTERIOR_BOTTOMEND_SHADOW_INDEX, &usTileIndex );
|
|
AddExclusiveShadow( iMapIndex, usTileIndex );
|
|
}
|
|
break;
|
|
default:
|
|
AssertMsg( 0, "Invalid wall piece");
|
|
return;
|
|
|
|
}
|
|
sIndex = PickAWallPiece( ubWallClass );
|
|
GetTileIndexFromTypeSubIndex( usWallType, sIndex, &usTileIndex );
|
|
AddToUndoList( iMapIndex );
|
|
AddWallToStructLayer( iMapIndex, usTileIndex, FALSE );
|
|
}
|
|
|
|
void RebuildRoofUsingFloorInfo( INT32 iMapIndex, UINT16 usRoofType )
|
|
{
|
|
UINT16 usRoofIndex, usTileIndex;
|
|
BOOLEAN fTop = FALSE, fBottom = FALSE, fLeft = FALSE, fRight = FALSE;
|
|
if( !usRoofType )
|
|
{
|
|
usRoofType = SearchForRoofType( iMapIndex );
|
|
}
|
|
if( usRoofType == 0xffff )
|
|
return; //no roof type around, so don't draw one.
|
|
//Analyse the mapindex for walls and set the flags.
|
|
//NOTE: There is no support for more than 2 side on a roof, so if there is, draw TOPLEFT
|
|
AddToUndoList( iMapIndex );
|
|
EraseRoof( iMapIndex );
|
|
|
|
fTop = FloorAtGridNo( iMapIndex - WORLD_COLS ) ? FALSE : TRUE;
|
|
fLeft = FloorAtGridNo( iMapIndex - 1 ) ? FALSE : TRUE;
|
|
fBottom = FloorAtGridNo( iMapIndex + WORLD_COLS ) ? FALSE : TRUE;
|
|
fRight = FloorAtGridNo( iMapIndex + 1 ) ? FALSE : TRUE;
|
|
if( fTop && fLeft ) usRoofIndex = TOPLEFT_ROOF_INDEX;
|
|
else if( fTop && fRight) usRoofIndex = TOPRIGHT_ROOF_INDEX;
|
|
else if( fBottom && fLeft ) usRoofIndex = BOTTOMLEFT_ROOF_INDEX;
|
|
else if( fBottom && fRight ) usRoofIndex = BOTTOMRIGHT_ROOF_INDEX;
|
|
else if( fTop ) usRoofIndex = TOP_ROOF_INDEX;
|
|
else if( fBottom ) usRoofIndex = BOTTOM_ROOF_INDEX;
|
|
else if( fLeft ) usRoofIndex = LEFT_ROOF_INDEX;
|
|
else if( fRight ) usRoofIndex = RIGHT_ROOF_INDEX;
|
|
else usRoofIndex = CENTER_ROOF_BASE_INDEX + ( rand() % CENTER_ROOF_VARIANTS );
|
|
GetTileIndexFromTypeSubIndex( usRoofType, usRoofIndex, &usTileIndex );
|
|
AddRoofToHead( iMapIndex, usTileIndex );
|
|
//if the editor view roofs is off, then the new roofs need to be hidden.
|
|
if( !fBuildingShowRoofs )
|
|
{
|
|
HideStructOfGivenType( iMapIndex, usRoofType, TRUE );
|
|
}
|
|
}
|
|
|
|
//Given a gridno, it will erase the current roof, and calculate the new roof piece based on the
|
|
//wall orientions giving priority to the top and left walls before anything else.
|
|
//NOTE: passing NULL for usRoofType will force the function to calculate the nearest roof type,
|
|
// and use that for the new roof. This is needed when erasing parts of multiple buildings simultaneously.
|
|
void RebuildRoof( INT32 iMapIndex, UINT16 usRoofType )
|
|
{
|
|
UINT16 usRoofIndex, usTileIndex;
|
|
BOOLEAN fTop, fBottom, fLeft, fRight;
|
|
if( !usRoofType )
|
|
{
|
|
usRoofType = SearchForRoofType( iMapIndex );
|
|
}
|
|
if( usRoofType == 0xffff )
|
|
return; //no roof type around, so don't draw one.
|
|
//Analyse the mapindex for walls and set the flags.
|
|
//NOTE: There is no support for more than 2 side on a roof, so if there is, draw TOPLEFT
|
|
AddToUndoList( iMapIndex );
|
|
EraseRoof( iMapIndex );
|
|
|
|
fTop = GetHorizontalWall( iMapIndex - WORLD_COLS ) ? TRUE : FALSE;
|
|
fLeft = GetVerticalWall( iMapIndex - 1 ) ? TRUE : FALSE;
|
|
fBottom = GetHorizontalWall( iMapIndex ) ? TRUE : FALSE;
|
|
fRight = GetVerticalWall( iMapIndex ) ? TRUE : FALSE;
|
|
if( fTop && fLeft ) usRoofIndex = TOPLEFT_ROOF_INDEX;
|
|
else if( fTop && fRight) usRoofIndex = TOPRIGHT_ROOF_INDEX;
|
|
else if( fBottom && fLeft ) usRoofIndex = BOTTOMLEFT_ROOF_INDEX;
|
|
else if( fBottom && fRight ) usRoofIndex = BOTTOMRIGHT_ROOF_INDEX;
|
|
else if( fTop ) usRoofIndex = TOP_ROOF_INDEX;
|
|
else if( fBottom ) usRoofIndex = BOTTOM_ROOF_INDEX;
|
|
else if( fLeft ) usRoofIndex = LEFT_ROOF_INDEX;
|
|
else if( fRight ) usRoofIndex = RIGHT_ROOF_INDEX;
|
|
else usRoofIndex = CENTER_ROOF_BASE_INDEX + ( rand() % CENTER_ROOF_VARIANTS );
|
|
GetTileIndexFromTypeSubIndex( usRoofType, usRoofIndex, &usTileIndex );
|
|
AddRoofToHead( iMapIndex, usTileIndex );
|
|
//if the editor view roofs is off, then the new roofs need to be hidden.
|
|
if( !fBuildingShowRoofs )
|
|
{
|
|
HideStructOfGivenType( iMapIndex, usRoofType, TRUE );
|
|
}
|
|
}
|
|
|
|
void BulldozeNature( INT32 iMapIndex )
|
|
{
|
|
AddToUndoList( iMapIndex );
|
|
RemoveAllStructsOfTypeRange( iMapIndex, FIRSTISTRUCT,LASTISTRUCT );
|
|
RemoveAllShadowsOfTypeRange( iMapIndex, FIRSTCLIFFSHADOW, LASTCLIFFSHADOW );
|
|
RemoveAllStructsOfTypeRange( iMapIndex, FIRSTOSTRUCT,LASTOSTRUCT ); //outside objects.
|
|
RemoveAllShadowsOfTypeRange( iMapIndex, FIRSTSHADOW,LASTSHADOW );
|
|
RemoveAllStructsOfTypeRange( iMapIndex, FIRSTROAD, LASTROAD );
|
|
RemoveAllObjectsOfTypeRange( iMapIndex, DEBRISROCKS, LASTDEBRIS );
|
|
RemoveAllObjectsOfTypeRange( iMapIndex, ANOTHERDEBRIS, ANOTHERDEBRIS );
|
|
}
|
|
|
|
void EraseRoof( INT32 iMapIndex )
|
|
{
|
|
AddToUndoList( iMapIndex );
|
|
RemoveAllRoofsOfTypeRange( iMapIndex, FIRSTTEXTURE, LASTITEM );
|
|
RemoveAllOnRoofsOfTypeRange( iMapIndex, FIRSTTEXTURE, LASTITEM );
|
|
RemoveAllShadowsOfTypeRange( iMapIndex, FIRSTROOF, LASTSLANTROOF );
|
|
}
|
|
|
|
void EraseFloor( INT32 iMapIndex )
|
|
{
|
|
AddToUndoList( iMapIndex );
|
|
RemoveAllLandsOfTypeRange( iMapIndex, FIRSTFLOOR, LASTFLOOR );
|
|
}
|
|
|
|
void EraseWalls( INT32 iMapIndex )
|
|
{
|
|
AddToUndoList( iMapIndex );
|
|
RemoveAllStructsOfTypeRange( iMapIndex, FIRSTTEXTURE, LASTITEM );
|
|
RemoveAllShadowsOfTypeRange( iMapIndex, FIRSTWALL, LASTWALL );
|
|
RemoveAllShadowsOfTypeRange( iMapIndex, FIRSTDOORSHADOW, LASTDOORSHADOW );
|
|
RemoveAllObjectsOfTypeRange( iMapIndex, DEBRISROCKS, LASTDEBRIS );
|
|
RemoveAllTopmostsOfTypeRange( iMapIndex, WIREFRAMES, WIREFRAMES );
|
|
RemoveAllObjectsOfTypeRange( iMapIndex, DEBRIS2MISC, DEBRIS2MISC );
|
|
RemoveAllObjectsOfTypeRange( iMapIndex, ANOTHERDEBRIS, ANOTHERDEBRIS );
|
|
}
|
|
|
|
void EraseBuilding( INT32 iMapIndex )
|
|
{
|
|
EraseRoof( iMapIndex );
|
|
EraseFloor( iMapIndex );
|
|
EraseWalls( iMapIndex );
|
|
gusWorldRoomInfo[ iMapIndex ] = 0;
|
|
}
|
|
|
|
//Specialized function that will delete only the TOP_RIGHT oriented wall in the gridno to the left
|
|
//and the TOP_LEFT oriented wall in the gridno up one as well as the other building information at this
|
|
//gridno.
|
|
void EraseFloorOwnedBuildingPieces( INT32 iMapIndex )
|
|
{
|
|
LEVELNODE *pStruct = NULL;
|
|
UINT32 uiTileType;
|
|
UINT16 usWallOrientation;
|
|
|
|
if( !gfBasement && !FloorAtGridNo( iMapIndex ) )
|
|
{ //We don't have ownership issues if there isn't a floor here.
|
|
return;
|
|
}
|
|
EraseBuilding( iMapIndex );
|
|
//FIRST, SEARCH AND DESTROY FOR A LEFT NEIGHBORING TILE WITH A TOP_RIGHT ORIENTED WALL
|
|
pStruct = gpWorldLevelData[ iMapIndex - 1 ].pStructHead;
|
|
while( pStruct != NULL )
|
|
{
|
|
if ( pStruct->usIndex != NO_TILE )
|
|
{
|
|
GetTileType( pStruct->usIndex, &uiTileType );
|
|
if ( uiTileType >= FIRSTWALL && uiTileType <= LASTWALL ||
|
|
uiTileType >= FIRSTDOOR && uiTileType <= LASTDOOR )
|
|
{
|
|
GetWallOrientation( pStruct->usIndex, &usWallOrientation );
|
|
if( usWallOrientation == INSIDE_TOP_RIGHT || usWallOrientation == OUTSIDE_TOP_RIGHT )
|
|
{
|
|
AddToUndoList( iMapIndex - 1 );
|
|
RemoveStruct( iMapIndex - 1, pStruct->usIndex );
|
|
RemoveAllShadowsOfTypeRange( iMapIndex - 1, FIRSTWALL, LASTWALL );
|
|
break; //otherwise, it'll crash because pStruct is toast.
|
|
}
|
|
}
|
|
}
|
|
pStruct = pStruct->pNext;
|
|
}
|
|
//FINALLY, SEARCH AND DESTROY FOR A TOP NEIGHBORING TILE WITH A TOP_LEFT ORIENTED WALL
|
|
pStruct = gpWorldLevelData[ iMapIndex - WORLD_COLS ].pStructHead;
|
|
while( pStruct != NULL )
|
|
{
|
|
if ( pStruct->usIndex != NO_TILE )
|
|
{
|
|
GetTileType( pStruct->usIndex, &uiTileType );
|
|
if ( uiTileType >= FIRSTWALL && uiTileType <= LASTWALL ||
|
|
uiTileType >= FIRSTDOOR && uiTileType <= LASTDOOR )
|
|
{
|
|
GetWallOrientation( pStruct->usIndex, &usWallOrientation );
|
|
if( usWallOrientation == INSIDE_TOP_LEFT || usWallOrientation == OUTSIDE_TOP_LEFT )
|
|
{
|
|
AddToUndoList( iMapIndex - WORLD_COLS );
|
|
RemoveStruct( iMapIndex - WORLD_COLS , pStruct->usIndex );
|
|
RemoveAllShadowsOfTypeRange( iMapIndex - WORLD_COLS, FIRSTWALL, LASTWALL );
|
|
break; //otherwise, it'll crash because pStruct is toast.
|
|
}
|
|
}
|
|
}
|
|
pStruct = pStruct->pNext;
|
|
}
|
|
}
|
|
|
|
/*
|
|
BOOLEAN CaveAtGridNo( INT32 iMapIndex );
|
|
UINT16 GetCaveTileIndexFromPerimeterValue( UINT8 ubTotal );
|
|
UINT8 CalcNewCavePerimeterValue( INT32 iMapIndex );
|
|
void AddCave( INT32 iMapIndex, UINT16 usIndex );
|
|
*/
|
|
|
|
void RemoveCaveSectionFromWorld( SGPRect *pSelectRegion )
|
|
{
|
|
UINT32 top, left, right, bottom, x, y;
|
|
INT32 iMapIndex;
|
|
UINT16 usIndex;
|
|
UINT8 ubPerimeterValue;
|
|
top = pSelectRegion->iTop;
|
|
left = pSelectRegion->iLeft;
|
|
right = pSelectRegion->iRight;
|
|
bottom = pSelectRegion->iBottom;
|
|
//Pass 1: Remove all pieces in area
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
AddToUndoList( iMapIndex );
|
|
RemoveAllStructsOfTypeRange( iMapIndex, FIRSTWALL, LASTWALL );
|
|
}
|
|
//Past 2: Go around outside perimeter and smooth each piece
|
|
for( y = top - 1; y <= bottom + 1; y++ ) for( x = left - 1; x <= right + 1; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
if( CaveAtGridNo( iMapIndex ) )
|
|
{
|
|
ubPerimeterValue = CalcNewCavePerimeterValue( iMapIndex );
|
|
usIndex = GetCaveTileIndexFromPerimeterValue( ubPerimeterValue );
|
|
AddToUndoList( iMapIndex );
|
|
if( usIndex != 0xffff )
|
|
AddCave( iMapIndex, usIndex );
|
|
else
|
|
{ //change piece to stalagmite...
|
|
RemoveAllStructsOfTypeRange( iMapIndex, FIRSTWALL, LASTWALL );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void AddCaveSectionToWorld( SGPRect *pSelectRegion )
|
|
{
|
|
INT32 top, left, right, bottom, x, y;
|
|
INT32 uiMapIndex;
|
|
UINT16 usIndex;
|
|
UINT8 ubPerimeterValue;
|
|
top = pSelectRegion->iTop;
|
|
left = pSelectRegion->iLeft;
|
|
right = pSelectRegion->iRight;
|
|
bottom = pSelectRegion->iBottom;
|
|
//Pass 1: Add bogus piece to each gridno in region
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
uiMapIndex = y * WORLD_COLS + x;
|
|
if (!TileIsOutOfBounds(uiMapIndex))
|
|
{
|
|
usIndex = GetCaveTileIndexFromPerimeterValue( 0xff );
|
|
AddToUndoList( uiMapIndex );
|
|
AddCave( uiMapIndex, usIndex );
|
|
}
|
|
}
|
|
//Past 2: Go around outside perimeter and smooth each piece
|
|
for( y = top - 1; y <= bottom + 1; y++ ) for( x = left - 1; x <= right + 1; x++ )
|
|
{
|
|
uiMapIndex = y * WORLD_COLS + x;
|
|
if(!TileIsOutOfBounds(uiMapIndex))
|
|
{
|
|
if( CaveAtGridNo( uiMapIndex ) )
|
|
{
|
|
ubPerimeterValue = CalcNewCavePerimeterValue( uiMapIndex );
|
|
usIndex = GetCaveTileIndexFromPerimeterValue( ubPerimeterValue );
|
|
AddToUndoList( uiMapIndex );
|
|
if( usIndex != 0xffff )
|
|
AddCave( uiMapIndex, usIndex );
|
|
else
|
|
{ //change piece to stalagmite...
|
|
RemoveAllStructsOfTypeRange( uiMapIndex, FIRSTWALL, LASTWALL );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
// END OF PRIVATE FUNCTION IMPLEMENTATION
|
|
//--------------------------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
// BEGIN PUBLIC FUNCTION IMPLEMENTATION
|
|
//--------------------------------------------------------------------------------------------------
|
|
|
|
//When the user removes a section from a building, it will not only erase the
|
|
//entire highlighted area, it'll repair the building itself so there are no
|
|
//outside walls missing from the new building.
|
|
void RemoveBuildingSectionFromWorld( SGPRect *pSelectRegion )
|
|
{
|
|
UINT32 top, left, right, bottom, x, y;
|
|
INT32 iMapIndex;
|
|
UINT16 usTileIndex;
|
|
UINT16 usFloorType;
|
|
BOOLEAN fFloor;
|
|
|
|
top = pSelectRegion->iTop;
|
|
left = pSelectRegion->iLeft;
|
|
right = pSelectRegion->iRight;
|
|
bottom = pSelectRegion->iBottom;
|
|
|
|
//1ST PASS: Erase all building owned by the floor tile if there is one.
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
EraseFloorOwnedBuildingPieces( iMapIndex ); //Erase possible top and left walls in bordering tiles.
|
|
}
|
|
//2ND PASS: Build new walls whereever there are neighboring floor tiles.
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
//NOTE: Top and bottom walls MUST be placed first -- it minimizes the number of special cases.
|
|
if( y == top )
|
|
{
|
|
fFloor = FloorAtGridNo( iMapIndex - WORLD_COLS );
|
|
if( gfBasement && !fFloor || !gfBasement && fFloor && !GetHorizontalWall( iMapIndex - WORLD_COLS ) )
|
|
BuildWallPiece( iMapIndex, EXTERIOR_TOP, 0 );
|
|
}
|
|
if( y == bottom )
|
|
{
|
|
fFloor = FloorAtGridNo( iMapIndex + WORLD_COLS );
|
|
if( gfBasement && !fFloor || !gfBasement && fFloor && !GetHorizontalWall( iMapIndex ) )
|
|
BuildWallPiece( iMapIndex, EXTERIOR_BOTTOM, 0 );
|
|
}
|
|
if( x == left )
|
|
{
|
|
fFloor = FloorAtGridNo( iMapIndex - 1 );
|
|
if( gfBasement && !fFloor || !gfBasement && fFloor && !GetVerticalWall( iMapIndex - 1 ) )
|
|
BuildWallPiece( iMapIndex, EXTERIOR_LEFT, 0 );
|
|
}
|
|
if( x == right )
|
|
{
|
|
fFloor = FloorAtGridNo( iMapIndex + 1);
|
|
if( gfBasement && !fFloor || !gfBasement && fFloor && !GetVerticalWall( iMapIndex ) )
|
|
BuildWallPiece( iMapIndex, EXTERIOR_RIGHT, 0 );
|
|
}
|
|
}
|
|
//3RD PASS: Go around the outside of the region, and rebuild the roof.
|
|
if( gfBasement )
|
|
{
|
|
usFloorType = GetRandomIndexByRange( FIRSTFLOOR, LASTFLOOR );
|
|
if( usFloorType == 0xffff )
|
|
usFloorType = FIRSTFLOOR;
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
GetTileIndexFromTypeSubIndex( usFloorType, 1, &usTileIndex );
|
|
AddLandToHead( iMapIndex, (UINT16)( usTileIndex + Random( FLOOR_VARIANTS ) ) );
|
|
}
|
|
}
|
|
for( y = top - 1; y <= bottom + 1; y++ ) for( x = left - 1; x <= right + 1; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
if( y == top - 1 || y == bottom + 1 || x == left - 1 || x == right + 1 )
|
|
{
|
|
if( !gfBasement && FloorAtGridNo( iMapIndex ) || gfBasement && !FloorAtGridNo( iMapIndex ) )
|
|
{
|
|
RebuildRoof( iMapIndex, 0 );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void AddBuildingSectionToWorld( SGPRect *pSelectRegion )
|
|
{
|
|
INT32 top, left, right, bottom, x, y;
|
|
INT32 iMapIndex;
|
|
UINT16 usFloorType, usWallType, usRoofType;
|
|
UINT16 usTileIndex;
|
|
BOOLEAN fNewBuilding;
|
|
BOOLEAN fSlantRoof = FALSE;
|
|
BOOLEAN fVertical;
|
|
BOOLEAN fFloor;
|
|
top = pSelectRegion->iTop;
|
|
left = pSelectRegion->iLeft;
|
|
right = pSelectRegion->iRight;
|
|
bottom = pSelectRegion->iBottom;
|
|
|
|
//Special case scenario:
|
|
//If the user selects a floor without walls, then it is implied that the user wishes to
|
|
//change the floor for say a kitchen which might have a different floor type.
|
|
usWallType = GetRandomIndexByRange( FIRSTWALL, LASTWALL );
|
|
usFloorType = GetRandomIndexByRange( FIRSTFLOOR, LASTFLOOR );
|
|
usRoofType = 0xffff;
|
|
|
|
if( usWallType == 0xffff && usFloorType != 0xffff )
|
|
{ //allow user to place floors
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
EraseFloor( iMapIndex );
|
|
GetTileIndexFromTypeSubIndex( usFloorType, 1, &usTileIndex );
|
|
AddLandToHead( iMapIndex, (UINT16)( usTileIndex + Random( FLOOR_VARIANTS ) ) );
|
|
}
|
|
//we are done!
|
|
return;
|
|
}
|
|
|
|
//1ST PASS: Determine if there are any floor tiles in this region. If there are, then
|
|
// that signifies that we are concantenating this building to an existing one. Otherwise,
|
|
// we are just drawing an individual building. If we find a floor, extract the type so
|
|
// we know how to draw it later.
|
|
fNewBuilding = TRUE;
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
if( FloorAtGridNo( iMapIndex ) )
|
|
{
|
|
LEVELNODE *pFloor;
|
|
UINT32 uiTileType;
|
|
//If a floor is found, then we are adding to an existing structure.
|
|
fNewBuilding = FALSE;
|
|
//Extract the floor type. We already checked if there was a floor here, so it is assumed.
|
|
pFloor = gpWorldLevelData[ iMapIndex ].pLandHead;
|
|
while( pFloor )
|
|
{
|
|
GetTileType( pFloor->usIndex, &uiTileType );
|
|
if( uiTileType >= FIRSTFLOOR && uiTileType <= LASTFLOOR )
|
|
{
|
|
usFloorType = (UINT16)uiTileType;
|
|
break;
|
|
}
|
|
}
|
|
usWallType = SearchForWallType( iMapIndex );
|
|
usRoofType = SearchForRoofType( iMapIndex );
|
|
if( usWallType != 0xffff && usRoofType != 0xffff && usFloorType !=0xffff )
|
|
{ //we have extracted all of the information we need, so we can break out.
|
|
y = bottom;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if( fNewBuilding )
|
|
{
|
|
//if( gfBasement )
|
|
// return;
|
|
//Get materials via selection window method.
|
|
usWallType = GetRandomIndexByRange( FIRSTWALL, LASTWALL );
|
|
usFloorType = GetRandomIndexByRange( FIRSTFLOOR, LASTFLOOR );
|
|
usRoofType = GetRandomIndexByRange( FIRSTROOF, LASTROOF );
|
|
if( usRoofType == 0xffff )
|
|
{
|
|
usRoofType = GetRandomIndexByRange( FIRSTSLANTROOF, LASTSLANTROOF );
|
|
if( usRoofType != 0xffff )
|
|
{
|
|
if( !gfBasement )
|
|
fSlantRoof = TRUE;
|
|
else
|
|
usRoofType = FIRSTROOF;
|
|
}
|
|
}
|
|
if( usWallType == 0xffff )
|
|
return;
|
|
}
|
|
|
|
//2ND PASS: Remove all walls in the region that border no floor tile, or simply walls
|
|
// that are considered exterior walls. That way, it won't wreck the inside of a building
|
|
// if you select too much interior. Also, gridnos that delete walls will also delete the
|
|
// floor and roof tiles there. That signifies that the floorless parts will be resmoothed,
|
|
// and rebuilt in the third pass.
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
if( gfBasement )
|
|
{
|
|
EraseBuilding( iMapIndex );
|
|
}
|
|
else if( FloorAtGridNo( iMapIndex ) && !fNewBuilding)
|
|
{
|
|
if( y >= top && !FloorAtGridNo( iMapIndex - WORLD_COLS ) )
|
|
{
|
|
EraseHorizontalWall( iMapIndex - WORLD_COLS );
|
|
EraseFloor( iMapIndex );
|
|
EraseRoof( iMapIndex );
|
|
}
|
|
if( y <= bottom && !FloorAtGridNo( iMapIndex + WORLD_COLS ) )
|
|
{
|
|
EraseHorizontalWall( iMapIndex );
|
|
EraseFloor( iMapIndex );
|
|
EraseRoof( iMapIndex );
|
|
}
|
|
if( x >= left && !FloorAtGridNo( iMapIndex - 1 ) )
|
|
{
|
|
EraseVerticalWall( iMapIndex - 1 );
|
|
EraseFloor( iMapIndex );
|
|
EraseRoof( iMapIndex );
|
|
}
|
|
if( x <= right && !FloorAtGridNo( iMapIndex + 1 ) )
|
|
{
|
|
EraseVerticalWall( iMapIndex );
|
|
EraseFloor( iMapIndex );
|
|
EraseRoof( iMapIndex );
|
|
}
|
|
}
|
|
else //we will be building outside of this structure, so bulldoze the nature -- trees, rocks, etc.
|
|
{
|
|
BulldozeNature( iMapIndex );
|
|
}
|
|
}
|
|
//3RD PASS: Process the region, and all walls of floorless tiles are rebuilt from interior perspective.
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
if( !FloorAtGridNo( iMapIndex ) )
|
|
{
|
|
if( y == top && !GetHorizontalWall( iMapIndex - WORLD_COLS ) )
|
|
{
|
|
fFloor = FloorAtGridNo( iMapIndex - WORLD_COLS );
|
|
if( gfBasement == fFloor )
|
|
BuildWallPiece( iMapIndex, INTERIOR_TOP, usWallType);
|
|
}
|
|
if( y == bottom && !GetHorizontalWall( iMapIndex ) )
|
|
{
|
|
fFloor = FloorAtGridNo( iMapIndex + WORLD_COLS );
|
|
if( gfBasement == fFloor )
|
|
BuildWallPiece( iMapIndex, INTERIOR_BOTTOM, usWallType );
|
|
}
|
|
if( x == left && !GetVerticalWall( iMapIndex - 1 ) )
|
|
{
|
|
fFloor = FloorAtGridNo( iMapIndex - 1 );
|
|
if( gfBasement == fFloor )
|
|
BuildWallPiece( iMapIndex, INTERIOR_LEFT, usWallType );
|
|
}
|
|
if( x == right && !GetVerticalWall( iMapIndex ) )
|
|
{
|
|
fFloor = FloorAtGridNo( iMapIndex + 1 );
|
|
if( gfBasement == fFloor )
|
|
BuildWallPiece( iMapIndex, INTERIOR_RIGHT, usWallType );
|
|
}
|
|
}
|
|
}
|
|
|
|
//If we are dealing with slant roofs then build the whole thing now.
|
|
//Slant roofs always have a width or height of 8 tiles.
|
|
if( fSlantRoof )
|
|
{
|
|
fVertical = (bottom - top == 7) ? FALSE : TRUE;
|
|
BuildSlantRoof( left, top, right, bottom, usWallType, usRoofType, fVertical );
|
|
}
|
|
|
|
//4TH PASS: Process the region, and all floorless tiles get new roofs and floors.
|
|
for( y = top; y <= bottom; y++ ) for( x = left; x <= right; x++ )
|
|
{
|
|
iMapIndex = y * WORLD_COLS + x;
|
|
if( !FloorAtGridNo( iMapIndex ) )
|
|
{
|
|
if( !fSlantRoof )
|
|
RebuildRoof( iMapIndex, usRoofType );
|
|
if( usFloorType != 0xffff && !gfBasement )
|
|
{
|
|
GetTileIndexFromTypeSubIndex( usFloorType, 1, &usTileIndex );
|
|
AddLandToHead( iMapIndex, (UINT16)( usTileIndex + Random( FLOOR_VARIANTS ) ) );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void AnalyseCaveMapForStructureInfo()
|
|
{
|
|
LEVELNODE *pStruct;
|
|
UINT32 uiTileType;
|
|
INT32 iMapIndex;
|
|
for( iMapIndex = 0; iMapIndex < WORLD_MAX; iMapIndex++ )
|
|
{
|
|
pStruct = gpWorldLevelData[ iMapIndex ].pStructHead;
|
|
while( pStruct )
|
|
{
|
|
if ( pStruct->usIndex != NO_TILE )
|
|
{
|
|
GetTileType( pStruct->usIndex, &uiTileType );
|
|
if( uiTileType == FIRSTWALL )
|
|
{
|
|
UINT16 usSubIndex;
|
|
GetSubIndexFromTileIndex( pStruct->usIndex, &usSubIndex );
|
|
if( usSubIndex >= 60 && usSubIndex <= 65 )
|
|
{
|
|
pStruct->uiFlags |= LEVELNODE_CAVE;
|
|
}
|
|
}
|
|
}
|
|
pStruct = pStruct->pNext;
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|