?? aicommon.c
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#include "Toolbox.h"#include "AICommon.h" TWindow tbWindow; ai_World MainWorld; ai_Entity entityList[kMaxEntities]; TBitmap terrainBMP; TBitmap objectsBMP; TBitmap objectsMaskBMP; TBitmap offscreenBMP; TRect unitRect; TRect redAntRect; TRect blackAntRect; TRect terrainRect[kMaxTiles]; TRect screenRect; TRect destRect[kMaxRows][kMaxCols]; int terrainBackup[kMaxRows][kMaxCols]; int terrain[kMaxRows][kMaxCols]; TBoolean pause=false; // ----------------------------------------------------------------- //ai_Entity::ai_Entity()// ----------------------------------------------------------------- //{ unsigned long randomSeed; int i; GetDateTime(&randomSeed); SetQDGlobalsRandomSeed(randomSeed); for (i=0;i<kMaxEntities;i++) { entityList[i].row=0; entityList[i].col=0; entityList[i].type=0; entityList[i].state=0; entityList[i].timeToMove=TickCount()+tb_Rnd(0,120); } entityList[0].New(kRedAnt,kForage,5,5); entityList[1].New(kRedAnt,kForage,8,5); entityList[2].New(kBlackAnt,kForage,5,36); entityList[3].New(kBlackAnt,kForage,8,36); }// ----------------------------------------------------------------- //ai_Entity::~ai_Entity()// ----------------------------------------------------------------- //{}// ----------------------------------------------------------------- //void ai_Entity::Forage(void)// ----------------------------------------------------------------- //{ int rowMove; int colMove; int newRow; int newCol; int foodRow; int foodCol; int poisonRow; int poisonCol; if (TickCount()<timeToMove) return; rowMove=tb_Rnd(0,2)-1; colMove=tb_Rnd(0,2)-1; newRow=row+rowMove; newCol=col+colMove; if (newRow<1) return; if (newCol<1) return; if (newRow>=kMaxRows-1) return; if (newCol>=kMaxCols-1) return; if ((terrain[newRow][newCol]==kGround) || (terrain[newRow][newCol]==kWater)) { row=newRow; col=newCol; } if (terrain[newRow][newCol]==kFood) { row=newRow; col=newCol; terrain[row][col]=kGround; state=kGoHome; do { foodRow=tb_Rnd(2,kMaxRows)-3; foodCol=tb_Rnd(2,kMaxCols)-3; } while (terrain[foodRow][foodCol]!=kGround); terrain[foodRow][foodCol]=kFood; } if (terrain[newRow][newCol]==kPoison) { row=newRow; col=newCol; terrain[row][col]=kGround; state=kDead; do { poisonRow=tb_Rnd(2,kMaxRows)-3; poisonCol=tb_Rnd(2,kMaxCols)-3; } while (terrain[poisonRow][poisonCol]!=kGround); terrain[poisonRow][poisonCol]=kPoison; } timeToMove=TickCount()+0;}// ----------------------------------------------------------------- //void ai_Entity::Dead(void)// ----------------------------------------------------------------- //{ if (TickCount()<timeToMove) return; type=0; row=0; col=0; state=0; timeToMove=TickCount()+0;}// ----------------------------------------------------------------- //void ai_Entity::Thirsty(void)// ----------------------------------------------------------------- //{ int rowMove; int colMove; int newRow; int newCol; int foodRow; int foodCol; int poisonRow; int poisonCol; if (TickCount()<timeToMove) return; rowMove=tb_Rnd(0,2)-1; colMove=tb_Rnd(0,2)-1; newRow=row+rowMove; newCol=col+colMove; if (newRow<1) return; if (newCol<1) return; if (newRow>=kMaxRows-1) return; if (newCol>=kMaxCols-1) return; if ((terrain[newRow][newCol]==kGround) || (terrain[newRow][newCol]==kFood)) { row=newRow; col=newCol; } if (terrain[newRow][newCol]==kWater) { row=newRow; col=newCol; terrain[row][col]=kGround; state=kForage; do { foodRow=tb_Rnd(2,kMaxRows)-3; foodCol=tb_Rnd(2,kMaxCols)-3; } while (terrain[foodRow][foodCol]!=kGround); terrain[foodRow][foodCol]=kWater; } if (terrain[newRow][newCol]==kPoison) { row=newRow; col=newCol; terrain[row][col]=kGround; state=kDead; do { poisonRow=tb_Rnd(2,kMaxRows)-3; poisonCol=tb_Rnd(2,kMaxCols)-3; } while (terrain[poisonRow][poisonCol]!=kGround); terrain[poisonRow][poisonCol]=kPoison; } timeToMove=TickCount()+0;}// ----------------------------------------------------------------- //void ai_Entity::GoHome(void)// ----------------------------------------------------------------- //{ int rowMove; int colMove; int newRow; int newCol; int homeRow; int homeCol; int i; int poisonRow; int poisonCol; if (TickCount()<timeToMove) return; if (type==kRedAnt) { homeRow=kRedHomeRow; homeCol=kRedHomeCol; } else { homeRow=kBlackHomeRow; homeCol=kBlackHomeCol; } if (row<homeRow) rowMove=1; else if (row>homeRow) rowMove=-1; else rowMove=0; if (col<homeCol) colMove=1; else if (col>homeCol) colMove=-1; else colMove=0; newRow=row+rowMove; newCol=col+colMove; if (newRow<1) return; if (newCol<1) return; if (newRow>=kMaxRows-1) return; if (newCol>=kMaxCols-1) return; if (terrain[newRow][newCol]!=kPoison) { row=newRow; col=newCol; } else { row=newRow; col=newCol; terrain[row][col]=kGround; state=kDead; do { poisonRow=tb_Rnd(2,kMaxRows)-3; poisonCol=tb_Rnd(2,kMaxCols)-3; } while (terrain[poisonRow][poisonCol]!=kGround); terrain[poisonRow][poisonCol]=kPoison; } if ((newRow==homeRow) && (newCol==homeCol)) { row=newRow; col=newCol; state=kThirsty; for (i=0;i<kMaxEntities;i++) if (entityList[i].type==0) { entityList[i].row=homeRow; entityList[i].col=homeCol; entityList[i].type=type; entityList[i].state=kForage; entityList[i].timeToMove=TickCount()+tb_Rnd(0,120); break; } } timeToMove=TickCount()+0;}// ----------------------------------------------------------------- //int ai_Entity::DistanceFrom(int t)// ----------------------------------------------------------------- //{ return (sqrt(((row-entityList[t].row) * (row-entityList[t].row)) + ((col-entityList[t].col) * (col-entityList[t].col)))); }// ----------------------------------------------------------------- //void ai_Entity::New(int theType, int theState, int theRow, int theCol)// ----------------------------------------------------------------- //{ type=theType; row=theRow; col=theCol; state=theState;}// ----------------------------------------------------------------- //ai_World::ai_World()// ----------------------------------------------------------------- //{ TRect r; int i; int j; unsigned long randomSeed; tb_InitializeToolbox(); GetDateTime(&randomSeed); SetQDGlobalsRandomSeed(randomSeed); tb_SetRect(&screenRect,0,0,1008,768); offscreenBMP=tb_CreateBitmap(&screenRect, -1, kScreenDepth); terrainBMP=tb_CreateBitmap(&r, 128, kScreenDepth); objectsBMP=tb_CreateBitmap(&r, 129, kScreenDepth); objectsMaskBMP=tb_CreateBitmap(&r, 130, kScreenDepth); tb_SetRect(&unitRect,1,1,63,44); tb_SetRect(&redAntRect,1,1,63,44); tb_SetRect(&blackAntRect,65,1,127,44); tb_SetRect(&terrainRect[kGround],1,1,25,25); tb_SetRect(&terrainRect[kWater],26,1,50,25); tb_SetRect(&terrainRect[kBlackHome],51,1,75,25); tb_SetRect(&terrainRect[kRedHome],76,1,100,25); tb_SetRect(&terrainRect[kPoison],101,1,125,25); tb_SetRect(&terrainRect[kFood],126,1,150,25); for (i=0;i<kMaxRows;i++) for (j=0;j<kMaxCols;j++) { tb_SetRect(&destRect[i][j],(24*j),(24*i),(24*j)+25,(24*i)+25); terrain[i][j]=1; } terrain[kRedHomeRow][kRedHomeCol]=kRedHome; terrain[kBlackHomeRow][kBlackHomeCol]=kBlackHome; for (i=0;i<kMaxWater;i++) terrain[tb_Rnd(2,kMaxRows)-3][tb_Rnd(2,kMaxCols)-3]=kWater; for (i=0;i<kMaxPoison;i++) terrain[tb_Rnd(2,kMaxRows)-3][tb_Rnd(2,kMaxCols)-3]=kPoison; for (i=0;i<kMaxFood;i++) terrain[tb_Rnd(2,kMaxRows)-3][tb_Rnd(2,kMaxCols)-3]=kFood; for (i=0;i<kMaxRows;i++) for (j=0;j<kMaxCols;j++) terrainBackup[i][j]=terrain[i][j];}// ----------------------------------------------------------------- //ai_World::~ai_World()// ----------------------------------------------------------------- //{}// ----------------------------------------------------------------- //void ai_World::UpdateWorld(void)// ----------------------------------------------------------------- // { int i; if (tb_IsKeyDown(SpaceBar)) { if (pause) pause=false; else pause=true; while (tb_IsKeyDown(SpaceBar)); } if (pause) return; for (i=0;i<kMaxEntities;i++) { switch (entityList[i].state) { case kForage: entityList[i].Forage(); break; case kGoHome: entityList[i].GoHome(); break; case kThirsty: entityList[i].Thirsty(); break; case kDead: entityList[i].Dead(); break; } } Redraw(); }// ----------------------------------------------------------------- //void ai_World::Redraw(void)// ----------------------------------------------------------------- // { int i; int j; TRect objectDest; for (i=0;i<kMaxRows;i++) for (j=0;j<kMaxCols;j++) tb_CopyBitmap(terrainBMP,offscreenBMP,&terrainRect[terrain[i][j]],&destRect[i][j],false); for (i=0;i<kMaxEntities;i++) { if (entityList[i].type==kRedAnt) { objectDest=unitRect; tb_OffsetRect(&objectDest,destRect[entityList[i].row][entityList[i].col].left-14,destRect[entityList[i].row][entityList[i].col].top-42); tb_CopyMaskBitmap(objectsBMP,objectsMaskBMP,offscreenBMP,&redAntRect,&redAntRect,&objectDest); } if (entityList[i].type==kBlackAnt) { objectDest=unitRect; tb_OffsetRect(&objectDest,destRect[entityList[i].row][entityList[i].col].left-14,destRect[entityList[i].row][entityList[i].col].top-42); tb_CopyMaskBitmap(objectsBMP,objectsMaskBMP,offscreenBMP,&blackAntRect,&blackAntRect,&objectDest); } } tb_CopyBitmap(offscreenBMP,tbWindow,&screenRect,&screenRect,false);}?? 快捷鍵說明
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