funcode海底世界練習(xí)c語言

//-----------------------------------------------------------------------------//float g_fScreenLeft = 0.f;//屏幕左邊界值float g_fScreenRight = 0.f;//右float g_fScreenTop = 0.f;//上float g_fScreenBottom = 0.f;//下float g_fSpeedLeft = 0.f; //左方向速度float g_fSpeedRight = 0.f; //右float g_fSpeedTop = 0.f; //上float g_fSpeedBottom = 0.f; //下//-----------------------------------------------------------------------------#include"CommonAPI.h"#include"LessonX.h"#include<stdio.h>///////////////////////////////////////////////////////////////////////////////////////////////主函數(shù)入口////////////////////////////////////////////////////////////////////////////////////////////intPASCALWinMain(HINSTANCEhInstance,HINSTANCEhPrevInstance,LPSTRlpCmdLine,intnCmdShow){ //初始化游戲引擎 if(!dInitGameEngine(hInstance,lpCmdLine)) return0;g_fScreenLeft = dGetScreenLeft();g_fScreenRight= dGetScreenRight();g_fScreenTop = dGetScreenTop();g_fScreenBottom= dGetScreenBottom();for(inti=0;i<4;i++) {charszName[128];sprintf(szName,"fish%d",i);//注意，szName傳入時不能是空指針} //Todo:在此使用API更改窗口標(biāo)題 dSetWindowTitle("Lesson"); dSetSpriteWorldLimit("myfish",WORLD_LIMIT_NULL,g_fScreenLeft,g_fScreenTop,g_fScreenRight,g_fScreenBottom); for(i=0;i<4;i++) { charszName[128]; floatfPosX,fPosY; floatfSpeedX; sprintf(szName,"fish%d",i); {dCloneSprite("fish_muban",szName);} fPosX=dRandomRange(g_fScreenLeft+10.f,g_fScreenRight-10.f); fPosY=dRandomRange(g_fScreenTop+10.f,g_fScreenBottom-10.f); dSetSpritePosition(szName,fPosX,fPosY); fSpeedX=dRandomRange(-10,20); dSetSpriteLinearVelocity(szName,fSpeedX,0);dSetSpriteWorldLimit(szName,WORLD_LIMIT_NULL,g_fScreenLeft-20.f,g_fScreenTop,g_fScreenRight+20.f,g_fScreenBottom); } //引擎主循環(huán)，處理屏幕圖像刷新等工作 while(dEngineMainLoop()) { //獲取兩次調(diào)用之間的時間差，傳遞給游戲邏輯處理 float fTimeDelta = dGetTimeDelta(); //執(zhí)行游戲主循環(huán) GameMainLoop(fTimeDelta); }; //關(guān)閉游戲引擎 dShutdownGameEngine(); return0;}//==========================================================================//dSetSpriteLinearVelocity("myfish",g_fSpeedLeft+g_fSpeedRight,g_fSpeedTop+g_fSpeedBottom); //可以在此添加游戲需要的響應(yīng)函數(shù)}//===========================================================================////引擎捕捉到精靈與精靈碰撞之后，調(diào)用此函數(shù)voiddOnSpriteColSprite(constchar*szSrcName,constchar*szTarName){}//===========================================================================////引擎捕捉到精靈與世界邊界碰撞之后，調(diào)用此函數(shù).//iColSide:0左邊，1右邊，2上邊，3下邊voiddOnSpriteColWorldLimit(constchar*szName,constintiColSide){ bool bFlip;float fSpeedX;float fPosY;if(strstr(szName,"fish")!=NULL){ if(strcmp(szName,"myfish")==0)//myfish精靈 { dSetSpriteLinearVelocity(szName,0,0); } else{//另外4條魚 if(iColSide==1)//右邊 { bFlip=true; fSpeedX=-dRandomRange(10,20); } elseif(iColSide==0)//左邊 { bFlip=false; fSpeedX=dRandomRange(10,20); } dSetSpriteFlipX(szName