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[原创]喷气式发动机模拟（OpenGL）-->starrysky转移

starrysky 发布于 2005-10-20 09:32， 10767 次点击

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最近看到不少学弟学妹们为了学习OpenGL而忙的一塌糊涂，就把去年我做的一个程序发出来 给大家共同学习一下。看到这个程序，我心里既高兴又痛苦，痛并着快乐吧，快乐的是这个 程序是我一手做出来的，不骗你们，里面所有的程序代码全是我一个人写的，让我相当有成就感。 痛苦的是，和我一组的其他几位同学没几个真正关心这个程序（程序占总分40分啊，还有额外的加分），只是在最后几个星期假情假意做了个文档 以示自己尽了分力，个别的重头到尾问都没问一句，挂个名而已。后来程序被老师看好，说是要进什么国家库，于是又到外面炫耀。 唉，要不是我很想把程序给做出来，看看效果，我真的不想做了，大不了一齐挂了，明年都重修去。 我不图名利，但我怕心寒。 不发牢骚了，言归正传。本程序编译环境：Borland C++build6.0 由于引入了粒子系统（共60000个粒子），而且为了达到很好的效果粒子用的是三棱锥而不是点，所以运算量很大 ，对电脑要求有点高，配置不好的电脑可以在头文件中将粒子个数改少一些。由于我将说明文档整和在了程序中， 有大量的图片要处理，所以编译时会很慢（我的电脑要50多秒 CPU p4 2.4G DDR400 512M 七彩虹 Radom9800se) 请耐心等待。 因为不是最终版所以有些BUG没改（编译没有问题,只是某些功能无法实现）： 程序中由于按钮控制与键盘有冲突，所以键盘控制部分的语句不能被执行。只要在按钮函数中的开头和结尾加上2个函数就能解决.具体函数现在忘了，具体方法是先让按钮判别为无，再在点击按钮时激活按钮，按钮函数执行完时再判别为无，过几天再发出来。 有时候运行程序时看不到图形，但将窗口还原再最大化就又出现了（我的机子上没出现过这个问题，但在比较差的机子上出现过，估计是显卡问题，刷新不够）。这是因为在TFormMain(TComponent* Sender)中少了几句话，没有重建窗口，请大家参考紧跟着的FormResize(TObject *Sender)后自行添加。自己不试试是不会记住的。 因为音乐打包比较大,所以把音乐删除了,但保留了音乐控制语句,请大家自行添加. 还有什么问题的话请指出。 附件中包括完整源代码和一个已经编译好的可执行文件，直接运行可执行文件就可以看到效果了。注意，源代码不能用VC++6.0直接运行，因为格式不同，要修改一些地方才可以。

下面我把主要的头文件和函数发出来 //Unit1.h //--------------------------------------------------------------------------- #ifndef Unit1H #define Unit1H //--------------------------------------------------------------------------- #define Max 20000 //粒子数1 有3种不同的粒子 #define Max1 20000 //粒子数2 #define Max2 20000 //粒子数3 //-------------------------------------------- #include <Classes.hpp> #include <Controls.hpp> #include <StdCtrls.hpp> #include <Forms.hpp> #include <ExtCtrls.hpp> #include <Menus.hpp> #include <gl\gl.h> #include <gl\glu.h> #include <math.h> //--------------------------------------------------------------------------- typedef struct //粒子系统所用的结构体 { bool active; GLfloat life; GLfloat fade; GLfloat r; GLfloat g; GLfloat b; GLfloat x; GLfloat y; GLfloat z; GLfloat xi; GLfloat yi; GLfloat zi; GLfloat xg; GLfloat yg; GLfloat zg; } particles;

//--------------------------------------------------------------------- class TFormMain : public TForm { __published: // IDE-managed Components TPanel *Control_Zone; TButton *Button5; TButton *Button6; TButton *Button7; TButton *Button8; TButton *Button9; TButton *Button10; TButton *Button11; TTimer *Timer1; TButton *Button12; TStaticText *StaticText5; TStaticText *StaticText7; TStaticText *StaticText8; TStaticText *StaticText9; TStaticText *StaticText10; TStaticText *StaticText11; TStaticText *StaticText12; TStaticText *StaticText13; TButton *Button13; TStaticText *StaticText14; TStaticText *StaticText15; TStaticText *StaticText16; TButton *Button14; TButton *Button15; TMainMenu *MainMenu1; TMenuItem *File1; TMenuItem *Exit1; TMenuItem *Help2; TMenuItem *About2; TMenuItem *SearchforHelpOn2; TMenuItem *Contents2; TMenuItem *File2; TMenuItem *PrintSetup1; TMenuItem *N2; TMenuItem *SaveAs1; TMenuItem *N1; TMenuItem *N3; TMenuItem *N4; TStaticText *StaticText6; TLabel *Label1; TButton *Button1; TButton *Button2; TButton *Button3; TButton *Button4; TButton *Button16; TButton *Button17;

void __fastcall FormResize( TObject *Sender); void __fastcall FormCreate( TObject *Sender); void __fastcall FormKeyDown( TObject *Sender, WORD &Key, TShiftState Shift); void __fastcall FormMouseMove( TObject *Sender, TShiftState Shift, int X,int Y); void __fastcall FormMouseDown( TObject *Sender, TMouseButton Button,TShiftState Shift, int X, int Y ); void __fastcall FormMouseUp( TObject *Sender, TMouseButton Button,TShiftState Shift, int X, int Y ); void __fastcall FormMouseWheelDown( TObject *Sender, TShiftState Shift, TPoint &MousePos, bool &Handled ); void __fastcall FormMouseWheelUp( TObject *Sender, TShiftState Shift, TPoint &MousePos, bool &Handled ); void __fastcall Button1Click(TObject *Sender);

void __fastcall Button5Click(TObject *Sender); void __fastcall Button6Click(TObject *Sender); void __fastcall Button7Click(TObject *Sender); void __fastcall Button8Click(TObject *Sender); void __fastcall Button9Click(TObject *Sender); void __fastcall Button10Click(TObject *Sender);

void __fastcall Timer1Timer(TObject *Sender); void __fastcall Button12Click(TObject *Sender); void __fastcall Button11Click(TObject *Sender); void __fastcall Button13Click(TObject *Sender); void __fastcall Button14Click(TObject *Sender); void __fastcall Button15Click(TObject *Sender); void __fastcall Exit1Click(TObject *Sender); void __fastcall SaveAs1Click(TObject *Sender); void __fastcall PrintSetup1Click(TObject *Sender); void __fastcall Contents2Click(TObject *Sender); void __fastcall N1Click(TObject *Sender); void __fastcall SearchforHelpOn2Click(TObject *Sender); void __fastcall About2Click(TObject *Sender); void __fastcall N3Click(TObject *Sender); void __fastcall N4Click(TObject *Sender);

void __fastcall Button2Click(TObject *Sender); void __fastcall Button17Click(TObject *Sender); void __fastcall Button4Click(TObject *Sender); void __fastcall Button3Click(TObject *Sender); void __fastcall Button16Click(TObject *Sender);

private: // User declarations HDC hdc; float w, h; int PixelFormat,x,y; int I,XX; float zoom,M,J,K,n,N,V,Angle,L,O,P; HGLRC hrc; GLuint list_of_objects,waike; Graphics::TBitmap* bitmap; BOOL Left_Button_Down,inclined,key_and_mouse_down;

int loop;

public: // User declarations __fastcall TFormMain(TComponent* Sender); void __fastcall IdleLoop(TObject*, bool&); void __fastcall SetPixelFormatDescriptor(); void __fastcall SetupLighting(); void __fastcall SetupTextures(); void __fastcall FormPaint( TObject *Sender ); void __fastcall FormDestroy( TObject *Sender );

void __fastcall Prepare_All(); void __fastcall Prepare_Wolun1(); void __fastcall Prepare_Top(); void __fastcall Prepare_FireRoom(); void __fastcall Prepare_Wolun2(); void __fastcall Prepare_WeiPen(); void __fastcall Prepare_Waike1(); void __fastcall Prepare_Waike2(); void __fastcall Prepare_Waike3(); void __fastcall Prepare_Smoke1(); void __fastcall Prepare_Smoke2(); void __fastcall Prepare_Smoke3(); void __fastcall Prepare_Waike11(); void __fastcall Prepare_Waike21(); void __fastcall Prepare_Waike31(); void __fastcall Normal(float*p1,float*p2,float*p3,float*n); void __fastcall Draw_Out_All(); void __fastcall Draw_Out_Wolun1(); void __fastcall Draw_Out_Top(); void __fastcall Draw_Out_FireRoom(); void __fastcall Draw_Out_Wolun2(); void __fastcall Draw_Out_WeiPen(); void __fastcall Draw_Out_Waike1(); void __fastcall Draw_Out_Waike2(); void __fastcall Draw_Out_Waike3(); void __fastcall Draw_Out_Waike11(); void __fastcall Draw_Out_Waike21(); void __fastcall Draw_Out_Waike31(); void __fastcall polarView(); void __fastcall Draw_Out_Smoke1(); void __fastcall Draw_Out_Smoke2(); void __fastcall Draw_Out_Smoke3(); void __fastcall ShowM(); particles particle[Max]; particles particle1[Max]; particles particle2[Max]; }; //--------------------------------------------------------------------------- extern PACKAGE TFormMain *FormMain; //--------------------------------------------------------------------------- #endif //Unit1.cpp //------------------------------------------------------------------------------ #include "stdio.h" #include <vcl.h> #include "Unit1.h" #include "Unit2.h" #include "Unit6.h" #include "Unit12.h" #include "Unit14.h" #include "Unit15.h" #include "math.h" //--------------------------------------------------------------------------- #pragma hdrstop #pragma package(smart_init) #pragma resource "*.dfm" TFormMain *FormMain; //------------------------------------------------------------------------------

//--------------------------------------------------------------------------- GLfloat Throttle=5; GLfloat glow=.4; GLfloat glowp=0; //------------------------------------------------------ __fastcall TFormMain::TFormMain(TComponent* Sender) //初始化窗口 : TForm(Sender) { hdc = GetDC(Handle); Control_Zone->Top = 100; Control_Zone->Left =3* FormMain->Width/4 + 1; Control_Zone->Width = FormMain->Width/4 - 32; Control_Zone->Height = FormMain->Height -32;

Application->OnIdle = IdleLoop; Left_Button_Down = FALSE; key_and_mouse_down = FALSE; inclined = TRUE;//FALSE; zoom = 0.99; } //--------------------------------------------------------------------------- void __fastcall TFormMain::FormResize(TObject *Sender) //重置窗口 { Control_Zone->Top = 0; Control_Zone->Left =ClientWidth-150; //3*ClientWidth/4+ Control_Zone->Width = 150; //ClientWidth/4- Control_Zone->Height= ClientHeight;

float nRange =75.0; w = 3*ClientWidth/4-1; h = ClientHeight; if( h==0 ) h = 1;

glViewport(0, 0, w, h); glMatrixMode( GL_PROJECTION ); glLoadIdentity();

if ( w<=h ) glOrtho( -nRange, nRange, -nRange*h/w,nRange*h/w,-nRange,nRange ); else glOrtho( -nRange*w/h,nRange*w/h,-nRange, nRange, -nRange,nRange );

glMatrixMode( GL_MODELVIEW ); glLoadIdentity(); inclined = TRUE; key_and_mouse_down = FALSE; } void __fastcall TFormMain::IdleLoop(TObject*, bool& done) //系统空闲的时候做什么 { done = false;

if( inclined==FALSE ) { glRotatef( 15.0, 1.0, 0.0, 0.0 ); glRotatef( -45,0.0,1.0, 0.0 ); inclined = TRUE; } if( key_and_mouse_down==FALSE ) glRotatef( 0.05, 0,1.0, 0.0);

Draw_Out_All();

SwapBuffers(hdc); } //------------------------------------------------------------------------------ void __fastcall TFormMain::SetPixelFormatDescriptor() { PIXELFORMATDESCRIPTOR pfd = { sizeof(PIXELFORMATDESCRIPTOR),1, PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL|PFD_DOUBLEBUFFER, PFD_TYPE_RGBA,24, 0,0,0,0,0,0, 0,0, 0,0,0,0,0, 32, 0, 0, PFD_MAIN_PLANE, 0, 0,0,0 }; PixelFormat = ChoosePixelFormat(hdc, &pfd); SetPixelFormat( hdc, PixelFormat, &pfd ); } void __fastcall TFormMain::SetupLighting() //设置光源 { float MaterialAmbient[] = { 0.6, 0.6, 0.6, 1.0 }; float MaterialDiffuse[] = { 0.8, 0.8, 0.8, 1.0 }; float MaterialSpecular[] = { 1.0, 1.0, 1.0, 1.0 }; float MaterialShininess[] = { 80.0 }; glMaterialfv( GL_FRONT_AND_BACK, GL_AMBIENT, MaterialAmbient ); glMaterialfv( GL_FRONT_AND_BACK, GL_DIFFUSE, MaterialDiffuse ); glMaterialfv( GL_FRONT_AND_BACK, GL_SPECULAR, MaterialSpecular ); glMaterialfv( GL_FRONT_AND_BACK, GL_SHININESS, MaterialShininess);

float AmbientLightPosition[] = { 0, 0, 30.0, 0.0 }; float LightAmbient[] = { 0.5, 0.5, 0.5, 1.0 }; glLightfv(GL_LIGHT0, GL_POSITION, AmbientLightPosition);

glLightModelfv(GL_LIGHT_MODEL_AMBIENT, LightAmbient); glLightModelf(GL_LIGHT_MODEL_TWO_SIDE,GL_TRUE); //双面反光

glEnable( GL_LIGHTING ); glEnable( GL_LIGHT0 ); glEnable( GL_COLOR_MATERIAL );

glColorMaterial( GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE );

glShadeModel( GL_SMOOTH ); glEnable(GL_POLYGON_SMOOTH); } void __fastcall TFormMain::FormPaint( TObject *Sender ) { glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT ); glFlush(); }

void __fastcall TFormMain::FormDestroy( TObject *Sender ) {

} void __fastcall TFormMain::FormCreate(TObject *Sender) { hdc = GetDC( Handle ); SetPixelFormatDescriptor();

hrc = wglCreateContext( hdc ); if( hrc == NULL ) ShowMessage("对不起，GL设备描述表是空的。"); if( wglMakeCurrent(hdc, hrc) == false ) ShowMessage("对不起 MakeCurrent() 执行不了。"); w = ClientWidth; h = ClientHeight;

glEnable( GL_DEPTH_TEST ); glDisable( GL_CULL_FACE ); glClearColor(0.1f,0.1f, 0.3f, 0.0f); SetupLighting(); //********************************** Control_Zone->Top = 0; Control_Zone->Left =ClientWidth-150; //3*ClientWidth/4+ Control_Zone->Width = 150; // ClientWidth/4- Control_Zone->Height= ClientHeight;

float nRange =75.0; w = 3*ClientWidth/4-1; h = ClientHeight; if( h==0 ) h = 1;

glViewport(0, 0, w, h); glMatrixMode( GL_PROJECTION ); glLoadIdentity();

if ( w<=h ) glOrtho( -nRange, nRange, -nRange*h/w,nRange*h/w,-nRange,nRange ); else glOrtho( -nRange*w/h,nRange*w/h,-nRange, nRange, -nRange,nRange );

glMatrixMode( GL_MODELVIEW ); glLoadIdentity(); inclined = TRUE; key_and_mouse_down = FALSE; //********************************** Prepare_All(); Prepare_Smoke1(); Prepare_Smoke2(); Prepare_Smoke3(); ShowM(); } //---------------------------------------------------------------------------

[此贴子已经被作者于2005-10-20 10:27:41编辑过]

42 回复
#2
starrysky2005-10-20 09:33

void __fastcall TFormMain::FormKeyDown(TObject *Sender, WORD &Key,TShiftState Shift) //键盘控制，

{ if( Key == VK_UP ) { key_and_mouse_down=TRUE; glRotatef(-5, 1.0, 0.0, 0.0); } if( Key == VK_DOWN ) { key_and_mouse_down = TRUE; glRotatef( 5, 1.0, 0.0, 0.0); } if( Key == VK_LEFT ) { key_and_mouse_down = TRUE; glRotatef(-5, 0.0, 1.0, 0.0); } if( Key == VK_RIGHT ) { key_and_mouse_down = TRUE; glRotatef( 5, 0.0, 1.0, 0.0); } if( Key == VK_ESCAPE ) { glLoadIdentity(); glRotatef( 15.0, 1.0, 0.0, 0.0 ); glRotatef( -45.0, 0.0, 1.0, 0.0 ); inclined = TRUE; key_and_mouse_down = FALSE; } if( Key == VK_ADD ) { glScalef(1/zoom,1/zoom,1/zoom); } if( Key == VK_SUBTRACT ) { glScalef(zoom,zoom,zoom); } }

void __fastcall TFormMain::FormMouseDown(TObject *Sender,TMouseButton Button, TShiftState Shift, int X, int Y)//鼠标控制 { if( Button==mbLeft ) { Left_Button_Down = TRUE; key_and_mouse_down = TRUE; x = X; y = Y; } else if( Button==mbRight ) { glLoadIdentity(); glRotatef( 30, 1.0, 0.0, 0.0 ); glRotatef( 15, 0.0, 1.0, 0.0 ); inclined = TRUE;

Left_Button_Down = FALSE; key_and_mouse_down = FALSE; } else Left_Button_Down = FALSE; } void __fastcall TFormMain::FormMouseUp(TObject *Sender,TMouseButton Button, TShiftState Shift, int X, int Y) { Left_Button_Down = FALSE; } void __fastcall TFormMain::FormMouseMove(TObject *Sender,TShiftState Shift, int X, int Y) { if( Left_Button_Down==TRUE ) { if( x != X ) glRotatef( (X-x)/4, 0.0, 1.0, 0.0); if( y != Y ) glRotatef( (Y-y)/4, 1.0, 0.0, 0.0); x = X; y = Y; } } void __fastcall TFormMain::FormMouseWheelDown(TObject *Sender,TShiftState Shift, TPoint &MousePos, bool &Handled) { glScalef( zoom,zoom,zoom ); } void __fastcall TFormMain::FormMouseWheelUp(TObject *Sender,TShiftState Shift, TPoint &MousePos, bool &Handled) { glScalef( 1/zoom,1/zoom,1/zoom ); }

void __fastcall TFormMain::Normal( float*p1,float*p2,float*p3,float*n ) //三维坐标转置矩阵 { float A[3], B[3], l; A[0] = p1[0] - p2[0]; A[1] = p1[1] - p2[1]; A[2] = p1[2] - p2[2];

B[0] = p3[0] - p2[0]; B[1] = p3[1] - p2[1]; B[2] = p3[2] - p2[2];

n[0] = B[1]*A[2] - B[2]*A[1]; n[1] = B[2]*A[0] - B[0]*A[2]; n[2] = B[0]*A[1] - B[1]*A[0];

l = sqrt(n[0]*n[0] + n[1]*n[1] + n[2]*n[2]); if(l!=0) { n[0]=n[0]/l; n[1]=n[1]/l; n[2]=n[2]/l; } } //---- //------------------------------------------------------------------------------ void __fastcall TFormMain::Prepare_All() //做好准备工作 ，建立所有静态物体的模型 { list_of_objects = glGenLists(6); Prepare_Wolun1(); Prepare_Top(); Prepare_FireRoom(); Prepare_Wolun2(); Prepare_WeiPen(); waike=glGenLists(3); Prepare_Waike1(); Prepare_Waike2(); Prepare_Waike3(); Prepare_Waike11(); Prepare_Waike21(); Prepare_Waike31(); }
#3
starrysky2005-10-20 09:34

// 以下是 Prepare_All()的子函数

void __fastcall TFormMain::Prepare_Wolun1() {

GLUquadricObj *quadObj; glNewList(list_of_objects,GL_COMPILE); int n; for(n=0;n<72;n++) { GLfloat p1[]={0,0,0}; GLfloat p2[]={-0.5,15*cos(3.141592653*(n+1)/36),15*sin(3.141592653*(n+1)/36)} ; GLfloat p3[]={0.5,15*cos(3.141592653*n/36),15*sin(3.141592653*n/36)};

GLfloat m[3];GLfloat n[3]; Normal(p1,p2,p3,m); Normal(p3,p2,p1,n); glBegin(GL_POLYGON); glColor3f(0.8,0.8,0.8); glNormal3f(m[0],m[1],m[2]); glVertex3f(p1[0],p1[1],p1[2]); glVertex3f(p2[0],p2[1],p2[2]); glVertex3f(p3[0],p3[1],p3[2]); glEnd(); }; glPushMatrix(); glColor3f(0.3,0.3,0.3); glTranslatef(-0.25,0,0); glRotatef( -90.0,0.0,1.0, 0.0 ); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,7.5,2.8,1,36,2); glPopMatrix();

glPushMatrix(); glColor3f(0.3,0.3,0.3); glTranslatef(1.25,0,0); glRotatef(-90.0,0.0,1.0, 0.0 ); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,2.8,7.5,1,36,2); glPopMatrix();

glPushMatrix(); glColor3f(0.3,0.3,0.3); glTranslatef(3.5,0,0); glRotatef(-90.0,0.0,1.0, 0.0 ); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,2.8,2.8,10,36,2); glPopMatrix();

glEndList(); }

void __fastcall TFormMain:: Prepare_Top() { GLUquadricObj *quadObj; glNewList(list_of_objects+1,GL_COMPILE); glPushMatrix(); glColor3f(0.3,0.3,0.3); glTranslatef(1.25,0,0); glRotatef(-90.0,0.0,1.0, 0.0 ); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,4.5,2.8,10,36,2); gluCylinder(quadObj,4.5,0,0,36,2); glColor3f(0.45,0.45,0.45); gluCylinder(quadObj,17,17,7,36,2); gluCylinder(quadObj,16,16,7,36,2); gluCylinder(quadObj,17,16,0,36,2); //------------------------------------ glColor3f(0.4,0.4,0.4); int n; for(n=0;n<12;n++) { GLfloat p1[]={0,0,0.1}; GLfloat p2[]={0,0,5}; GLfloat p3[]={16.8*cos(3.141592653/54+3.141592653*n/6),16.8*sin(3.141592653/54+3.141592653*n/6),0.1} ; GLfloat p4[]={16.8*cos(3.141592653/54+3.141592653*n/6),16.8*sin(3.141592653/54+3.141592653*n/6),5}; GLfloat p5[]={16.8*cos(-3.141592653/54+3.141592653*n/6),16.8*sin(-3.141592653/54+3.141592653*n/6),0.1} ; GLfloat p6[]={16.8*cos(-3.141592653/54+3.141592653*n/6),16.8*sin(-3.141592653/54+3.141592653*n/6),5}; GLfloat m[3];GLfloat n[3];

Normal(p1,p2,p3,m); glBegin(GL_POLYGON); glNormal3f(m[0],m[1],m[2]); glVertex3f(p1[0],p1[1],p1[2]); glVertex3f(p2[0],p2[1],p2[2]); glVertex3f(p4[0],p4[1],p4[2]); glVertex3f(p3[0],p3[1],p3[2]); glEnd();

Normal(p1,p2,p5,m); glBegin(GL_POLYGON); glNormal3f(m[0],m[1],m[2]); glVertex3f(p1[0],p1[1],p1[2]); glVertex3f(p2[0],p2[1],p2[2]); glVertex3f(p6[0],p6[1],p6[2]); glVertex3f(p5[0],p5[1],p5[2]); glEnd();

Normal(p1,p3,p5,m); glBegin(GL_POLYGON); glNormal3f(m[0],m[1],m[2]); glVertex3f(p1[0],p1[1],p1[2]); glVertex3f(p3[0],p3[1],p3[2]); glVertex3f(p5[0],p5[1],p5[2]); glEnd();

Normal(p4,p2,p6,m); glBegin(GL_POLYGON); glNormal3f(m[0],m[1],m[2]); glVertex3f(p2[0],p2[1],p2[2]); glVertex3f(p6[0],p6[1],p6[2]); glVertex3f(p4[0],p4[1],p4[2]); glEnd();

}; //--------------------------------------------------------------------- glColor3f(0.5,0.5,0.5); glTranslatef(0,0,7.0); gluCylinder(quadObj,17,16,0,36,2); glTranslatef(0,0,3.0); glColor3f(0.3,0.3,0.3); gluQuadricDrawStyle(quadObj,GLU_FILL); gluSphere(quadObj,2.8,72,72); glPopMatrix();

glEndList(); }

void __fastcall TFormMain:: Prepare_FireRoom() { GLUquadricObj *quadObj;int n; glNewList(list_of_objects+2,GL_COMPILE); glPushMatrix(); glColor3f(0.3,0.3,0.3); glTranslatef(-7.25,0,0); glRotatef( 90.0,0.0,1.0, 0.0 ); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,2.8,2.8,34,36,2); glTranslatef(0,0,5); glColor3f(0.4,0.4,0.6); gluCylinder(quadObj,2.8,3.5,0,36,2); gluCylinder(quadObj,3.5,3.5,20,36,2); glTranslatef(0,0,20); gluCylinder(quadObj,2.8,3.5,0,36,2); glPopMatrix(); //---------------------------------------

glPushMatrix(); glColor3f(0.3,0.3,0.3); glRotatef( 90.0,0.0,1.0, 0.0 ); gluCylinder(quadObj,8,8,20,36,2); glTranslatef(0,0,-4); gluCylinder(quadObj,10,8,4,36,2); gluCylinder(quadObj,10,14,0,36,2); gluCylinder(quadObj,14,16,4,36,2); glColor3f(1,1,1); for (n=0;n<12;n++) { glTranslatef(11*sin(3.141592653*n/6),11*cos(3.141592653*n/6),0.01); gluCylinder(quadObj,1,1.5,5,36,2); glTranslatef(-11*sin(3.141592653*n/6),-11*cos(3.141592653*n/6),-0.01); } glColor3f(0.3,0.3,0.3); glTranslatef(0,0,4); gluCylinder(quadObj,16,16,20,36,2); glTranslatef(0,0,20); gluCylinder(quadObj,8,10,4,36,2); gluCylinder(quadObj,16,14,4,36,2); glPopMatrix(); glEndList(); } void __fastcall TFormMain:: Prepare_Wolun2()

{ GLUquadricObj *quadObj; glNewList(list_of_objects+3,GL_COMPILE); int n1; for(n1=0;n1<36;n1++) { GLfloat p1[]={0,0,0}; GLfloat p2[]={-0.7,17*cos(3.141592653*(n1+1)/18),17*sin(3.141592653*(n1+1)/18)} ; GLfloat p3[]={0.7,17*cos(3.141592653*n1/18),17*sin(3.141592653*n1/18)};

GLfloat m[3]; Normal(p1,p2,p3,m); glBegin(GL_POLYGON); glColor3f(0.8,0.8,0.8); glNormal3f(m[0],m[1],m[2]); glVertex3f(p1[0],p1[1],p1[2]); glVertex3f(p2[0],p2[1],p2[2]); glVertex3f(p3[0],p3[1],p3[2]); glEnd(); }; glPushMatrix(); glColor3f(0.3,0.3,0.3); glTranslatef(-0.35,0,0); glRotatef( -90.0,0.0,1.0, 0.0 ); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,8.5,2.8,1,36,2); glPopMatrix();

glPushMatrix(); glColor3f(0.3,0.3,0.3); glTranslatef(1.35,0,0); glRotatef(-90.0,0.0,1.0, 0.0 ); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,2.8,8.5,1,36,2); glPopMatrix();

glPushMatrix(); glColor3f(0.3,0.3,0.3); glTranslatef(3.5,0,0); glRotatef(-90.0,0.0,1.0, 0.0 ); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,2.8,2.8,10,36,2); glPopMatrix();

glPushMatrix(); glRotatef(-90.0,0.0,1.0,0.0 ); glTranslatef(0,0,2.5); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,4,0,0,36,2); glTranslatef(0,0,-1); gluCylinder(quadObj,4,4,1,36,2);

gluCylinder(quadObj,4,5.5,0,36,2); glTranslatef(0,0,-1); gluCylinder(quadObj,5.5,5.5,1,36,2); gluCylinder(quadObj,5.5,7,0,36,2);

glTranslatef(0,0,-1); gluCylinder(quadObj,7,7,1,36,2); glPopMatrix();

glEndList(); }

void __fastcall TFormMain:: Prepare_WeiPen() { GLUquadricObj *quadObj; glColor3f(0.3,0.3,0.3); glNewList(list_of_objects+4,GL_COMPILE); glPushMatrix(); glRotatef(90.0,0.0,1.0,0.0 ); glTranslatef(0,0,30); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); gluCylinder(quadObj,2.8,2.8,5,36,2); glTranslatef(0,0,5); gluCylinder(quadObj,2.8,10,0,36,2); gluCylinder(quadObj,10,0,17,36,2); glPopMatrix(); glEndList(); } void __fastcall TFormMain:: Prepare_Waike1() {

GLUquadricObj *quadObj; glNewList(waike,GL_COMPILE); glPushMatrix(); glRotatef(90.0,0.0,1.0,0.0 ); glTranslatef(0,0,-35); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); glColor3f(0.4,0.4,0.4); gluCylinder(quadObj,16,16,5,36,2); glTranslatef(0,0,5); gluCylinder(quadObj,16,16.5,1,36,2); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); glColor3f(0.2,0.2,0.7); gluCylinder(quadObj,16.5,16,0.5,36,2); gluCylinder(quadObj,16,16,0.5,36,2); glTranslatef(0,0,0.5); gluCylinder(quadObj,16,16.5,0.5,36,2);

glColor3f(0.4,0.4,0.4); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); glColor3f(0.2,0.2,0.7); gluCylinder(quadObj,16.5,16,0.5,36,2);

glTranslatef(0,0,0.5); gluCylinder(quadObj,16,16.5,0.5,36,2);

glColor3f(0.4,0.4,0.4); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); glColor3f(0.2,0.2,0.7); gluCylinder(quadObj,16.5,16,0.5,36,2); glTranslatef(0,0,0.5); gluCylinder(quadObj,16,16.5,0.5,36,2);

glColor3f(0.4,0.4,0.4); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); glColor3f(0.2,0.2,0.7); gluCylinder(quadObj,16.5,16,0.5,36,2); glTranslatef(0,0,0.5); gluCylinder(quadObj,16,16.5,0.5,36,2);

glColor3f(0.4,0.4,0.4); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); gluCylinder(quadObj,16.5,15,1,36,2);

glPopMatrix(); glEndList(); } void __fastcall TFormMain:: Prepare_Waike2() { GLUquadricObj *quadObj; glNewList(waike+1,GL_COMPILE); glPushMatrix(); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); glColor3f(0.3,0.3,0.7); glRotatef(90.0,0.0,1.0,0.0 ); glTranslatef(0,0,-7); gluCylinder(quadObj,15,15,4,36,2); glTranslatef(0,0,4); gluCylinder(quadObj,15,16.5,2,36,2); glTranslatef(0,0,2); gluCylinder(quadObj,16.5,17,2,36,2); glTranslatef(0,0,2); gluCylinder(quadObj,17,17,20,36,2); glTranslatef(0,0,20); gluCylinder(quadObj,17,16.5,2,36,2); glTranslatef(0,0,2); gluCylinder(quadObj,16.5,15,2,36,2); gluCylinder(quadObj,15,15,3,36,2); glPopMatrix(); glEndList(); }
#4
starrysky2005-10-20 09:34
void __fastcall TFormMain:: Prepare_Waike3() {

GLUquadricObj *quadObj; glNewList(waike+2,GL_COMPILE); glPushMatrix(); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); glColor3f(0.7,0.7,0.7); glRotatef(90.0,0.0,1.0,0.0 ); glTranslatef(0,0,26); gluCylinder(quadObj,15,18,0,36,2); gluCylinder(quadObj,18,18,0.5,36,2); glTranslatef(0,0,0.5); gluCylinder(quadObj,18,17.3,1,36,2); glTranslatef(0,0,1); gluCylinder(quadObj,17.3,17.8,3,36,2); glTranslatef(0,0,3); gluCylinder(quadObj,17.8,17.8,4.5,36,2); glTranslatef(0,0,4.5); gluCylinder(quadObj,12,19,0,36,2); glColor3f(0.9,0.9,0.9); gluCylinder(quadObj,19,19,1,36,2); gluCylinder(quadObj,12,12,1,36,2); glTranslatef(0,0,1); gluCylinder(quadObj,12,19,0,36,2); gluCylinder(quadObj,18.5,15.5,15,36,2); gluCylinder(quadObj,17.5,14.5,15,36,2); glColor3f(0.1,0.1,0.1); glTranslatef(0,0,15); gluCylinder(quadObj,14.5,15.5,0,36,2); gluCylinder(quadObj,15.5,11,12,36,2); gluCylinder(quadObj,14.5,10,12,36,2); glTranslatef(0,0,12); gluCylinder(quadObj,11,10,0,36,2); glColor3f(0.3,0.3,0.3); glPopMatrix(); glEndList(); } void __fastcall TFormMain:: Prepare_Waike11() {

GLUquadricObj *quadObj; glNewList(waike+3,GL_COMPILE); glPushMatrix(); glRotatef(90.0,0.0,1.0,0.0 ); glTranslatef(0,0,-35); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); glColor3f(0.6,0.6,0.6); gluCylinder(quadObj,16,16,5,36,2); glTranslatef(0,0,5); gluCylinder(quadObj,16,16.5,1,36,2); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); glColor3f(0.8,0.8,0.3); gluCylinder(quadObj,16.5,16,0.5,36,2); gluCylinder(quadObj,16,16,0.5,36,2); glTranslatef(0,0,0.5); gluCylinder(quadObj,16,16.5,0.5,36,2);

glColor3f(0.6,0.6,0.6); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); glColor3f(0.8,0.8,0.3); gluCylinder(quadObj,16.5,16,0.5,36,2);

glTranslatef(0,0,0.5); gluCylinder(quadObj,16,16.5,0.5,36,2);

glColor3f(0.6,0.6,0.6); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); glColor3f(0.8,0.8,0.3); gluCylinder(quadObj,16.5,16,0.5,36,2); glTranslatef(0,0,0.5); gluCylinder(quadObj,16,16.5,0.5,36,2);

glColor3f(0.6,0.6,0.6); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); glColor3f(0.8,0.8,0.3); gluCylinder(quadObj,16.5,16,0.5,36,2); glTranslatef(0,0,0.5); gluCylinder(quadObj,16,16.5,0.5,36,2);

glColor3f(0.6,0.6,0.6); gluCylinder(quadObj,16.5,16.5,4,36,2);

glTranslatef(0,0,4); gluCylinder(quadObj,16.5,15,1,36,2);

glPopMatrix(); glEndList(); } void __fastcall TFormMain:: Prepare_Waike21() { GLUquadricObj *quadObj; glNewList(waike+4,GL_COMPILE); glPushMatrix(); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); glColor3f(0.7,0.7,0.3); glRotatef(90.0,0.0,1.0,0.0 ); glTranslatef(0,0,-7); gluCylinder(quadObj,15,15,4,36,2); glTranslatef(0,0,4); gluCylinder(quadObj,15,16.5,2,36,2); glTranslatef(0,0,2); gluCylinder(quadObj,16.5,17,2,36,2); glTranslatef(0,0,2); gluCylinder(quadObj,17,17,20,36,2); glTranslatef(0,0,20); gluCylinder(quadObj,17,16.5,2,36,2); glTranslatef(0,0,2); gluCylinder(quadObj,16.5,15,2,36,2); gluCylinder(quadObj,15,15,3,36,2); glPopMatrix(); glEndList(); }

void __fastcall TFormMain:: Prepare_Waike31() {

GLUquadricObj *quadObj; glNewList(waike+5,GL_COMPILE); glPushMatrix(); quadObj=gluNewQuadric(); gluQuadricNormals(quadObj,GLU_SMOOTH); glColor3f(0.3,0.7,0.3); glRotatef(90.0,0.0,1.0,0.0 ); glTranslatef(0,0,26); gluCylinder(quadObj,15,18,0,36,2); gluCylinder(quadObj,18,18,0.5,36,2); glTranslatef(0,0,0.5); gluCylinder(quadObj,18,17.3,1,36,2); glTranslatef(0,0,1); gluCylinder(quadObj,17.3,17.8,3,36,2); glTranslatef(0,0,3); gluCylinder(quadObj,17.8,17.8,4.5,36,2); glTranslatef(0,0,4.5); gluCylinder(quadObj,12,19,0,36,2); glColor3f(0.1,0.9,0.1); gluCylinder(quadObj,19,19,1,36,2); gluCylinder(quadObj,12,12,1,36,2); glTranslatef(0,0,1); gluCylinder(quadObj,12,19,0,36,2); gluCylinder(quadObj,18.5,15.5,15,36,2); gluCylinder(quadObj,17.5,14.5,15,36,2); glColor3f(0.1,0.7,0.1); glTranslatef(0,0,15); gluCylinder(quadObj,14.5,15.5,0,36,2); gluCylinder(quadObj,15.5,11,12,36,2); gluCylinder(quadObj,14.5,10,12,36,2); glTranslatef(0,0,12); gluCylinder(quadObj,11,10,0,36,2); glPopMatrix(); glEndList(); }
#5
starrysky2005-10-20 09:36

//------------------------------------------------------------------------------ void __fastcall TFormMain::Draw_Out_All() //控制画图的函数，相当于装配工，按要求画出需要的图形，参数由按钮控制 { glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );

if(K==0){ //音乐开关

} //粒子开关 if(J==0){ if(N==0.5&&I!=10) { if(M==0) { Draw_Out_Smoke2(); Draw_Out_Smoke1(); Draw_Out_Smoke3(); } else if((M==1&&I==5)||(M==1&&I==6)) { glPushMatrix(); glTranslatef(26,0,0); Draw_Out_Smoke2(); Draw_Out_Smoke1(); Draw_Out_Smoke3(); glPopMatrix(); } else if((M==1&&I==8)||(M==1&&I==7)||(M==1&&I==9)) { glPushMatrix(); glTranslatef(-5,0,0); Draw_Out_Smoke2(); Draw_Out_Smoke1(); Draw_Out_Smoke3(); glPopMatrix(); } else if((M==1&&I==11)||(M==1&&I==12)) { glPushMatrix(); glTranslatef(-30,0,0); Draw_Out_Smoke2(); Draw_Out_Smoke1(); Draw_Out_Smoke3(); glPopMatrix(); } else if((M==1&&I==0)||(M==1&&I==1)) {

Draw_Out_Smoke2(); Draw_Out_Smoke1(); Draw_Out_Smoke3();

} } }

if(I==0) { Draw_Out_Top(); Draw_Out_Wolun1(); Draw_Out_FireRoom(); Draw_Out_Wolun2(); Draw_Out_WeiPen(); Draw_Out_Waike1(); Draw_Out_Waike2(); Draw_Out_Waike3();

}

if(I==1) { Draw_Out_Wolun1(); GLdouble equ[4]={0,0,-1,0} ; glClipPlane(GL_CLIP_PLANE0,equ); glEnable(GL_CLIP_PLANE0); Draw_Out_FireRoom(); glDisable(GL_CLIP_PLANE0); GLdouble equ1[4]={0,-1,0,0} ; glClipPlane(GL_CLIP_PLANE1,equ1); glEnable(GL_CLIP_PLANE1); Draw_Out_FireRoom(); glDisable(GL_CLIP_PLANE1); Draw_Out_Wolun2(); Draw_Out_WeiPen(); Draw_Out_Top(); }

if(I==5){ //第一 if (M==0) { Draw_Out_Top(); Draw_Out_Wolun1(); Draw_Out_FireRoom(); Draw_Out_Wolun2(); Draw_Out_WeiPen(); Draw_Out_Waike2(); Draw_Out_Waike3(); //*************************************************change color if(L==1) Draw_Out_Waike11(); else if(L==0) Draw_Out_Waike1(); } else if(M==1) { glPushMatrix(); glTranslatef(26,0,0); Draw_Out_Wolun1(); Draw_Out_Top(); Draw_Out_Waike1();glPopMatrix(); } }

if(I==6){ if (M==0) { Draw_Out_Wolun1(); Draw_Out_FireRoom(); Draw_Out_Wolun2(); Draw_Out_WeiPen(); Draw_Out_Waike2(); Draw_Out_Waike3(); Draw_Out_Top();

} else if(M==1) { glPushMatrix(); glTranslatef(26,0,0); Draw_Out_Wolun1(); Draw_Out_Top(); glPopMatrix(); } }

if(I==7){ //燃烧室 if (M==0) { Draw_Out_Top(); Draw_Out_Waike1(); Draw_Out_Wolun1(); Draw_Out_FireRoom(); Draw_Out_WeiPen(); Draw_Out_Wolun2(); Draw_Out_Waike3(); if(O==1) Draw_Out_Waike21(); else if(O==0) Draw_Out_Waike2(); } else if(M==1) { glPushMatrix(); glTranslatef(-5,0,0); Draw_Out_FireRoom(); Draw_Out_Waike2(); glPopMatrix(); } } if(I==8){ if (M==0) { Draw_Out_Top(); Draw_Out_Waike1(); Draw_Out_Wolun1(); Draw_Out_WeiPen(); Draw_Out_Wolun2(); Draw_Out_Waike3(); //*************************************************change color GLdouble equ[4]={0,0,-1,0} ; glClipPlane(GL_CLIP_PLANE0,equ); glEnable(GL_CLIP_PLANE0); Draw_Out_FireRoom(); glDisable(GL_CLIP_PLANE0); GLdouble equ1[4]={0,-1,0,0} ; glClipPlane(GL_CLIP_PLANE1,equ1); glEnable(GL_CLIP_PLANE1); Draw_Out_FireRoom(); glDisable(GL_CLIP_PLANE1); //*************************************************************************************//***** } else if(M==1) { glPushMatrix(); glTranslatef(-5,0,0); GLdouble equ[4]={0,0,-1,0} ; glClipPlane(GL_CLIP_PLANE0,equ); glEnable(GL_CLIP_PLANE0); Draw_Out_FireRoom(); glDisable(GL_CLIP_PLANE0); GLdouble equ1[4]={0,-1,0,0} ; glClipPlane(GL_CLIP_PLANE1,equ1); glEnable(GL_CLIP_PLANE1); Draw_Out_FireRoom(); glDisable(GL_CLIP_PLANE1); glPopMatrix(); } } if(I==9){ //切割 if (M==0) { Draw_Out_Top(); Draw_Out_Waike1(); Draw_Out_Wolun1(); Draw_Out_WeiPen(); Draw_Out_Wolun2(); Draw_Out_Waike3(); GLdouble equ[4]={0,0,-1,0} ; glClipPlane(GL_CLIP_PLANE0,equ); glEnable(GL_CLIP_PLANE0); Draw_Out_FireRoom(); Draw_Out_Waike2(); glDisable(GL_CLIP_PLANE0); } else if(M==1) { glPushMatrix(); glTranslatef(-5,0,0); GLdouble equ[4]={0,0,-1,0} ; glClipPlane(GL_CLIP_PLANE0,equ); glEnable(GL_CLIP_PLANE0); Draw_Out_FireRoom(); Draw_Out_Waike2(); glDisable(GL_CLIP_PLANE0); glPopMatrix(); } } if(I==10){ glPushMatrix(); glTranslatef(-5,0,0); //特写 GLdouble equ[4]={0,0,-1,0} ; glClipPlane(GL_CLIP_PLANE0,equ); glEnable(GL_CLIP_PLANE0); Draw_Out_FireRoom(); Draw_Out_Waike2(); glDisable(GL_CLIP_PLANE0); Draw_Out_Smoke3(); glPopMatrix();

}

if(I==11){ //第二 轴流压缩室 if (M==0) { Draw_Out_Top(); Draw_Out_Wolun1(); Draw_Out_FireRoom(); Draw_Out_Wolun2(); Draw_Out_WeiPen(); Draw_Out_Waike1(); Draw_Out_Waike2(); //*************************************************change color if(P==1) Draw_Out_Waike31(); else if(P==0) Draw_Out_Waike3(); } else if(M==1) { glPushMatrix(); glTranslatef(-30,0,0); Draw_Out_WeiPen(); Draw_Out_Waike3(); Draw_Out_Wolun2(); glPopMatrix(); } }

if(I==12){ if (M==0) { Draw_Out_Top(); Draw_Out_Waike1(); Draw_Out_Wolun1(); Draw_Out_FireRoom(); Draw_Out_Waike2(); //*************************************************change color Draw_Out_Wolun2(); Draw_Out_WeiPen(); } else if(M==1) { glPushMatrix(); glTranslatef(-30,0,0); Draw_Out_Wolun2(); Draw_Out_WeiPen(); glPopMatrix();

}

}

if(I==13) { Close(); } glFlush(); SwapBuffers(hdc); }

void __fastcall TFormMain::Draw_Out_Wolun1() {

glPushMatrix(); n+=N; polarView(); glTranslatef(-28,0,0); glCallList(list_of_objects); glTranslatef(4,0,0); glCallList(list_of_objects); glTranslatef(3.5,0,0); glCallList(list_of_objects); glTranslatef(3,0,0); glCallList(list_of_objects); glTranslatef(2.5,0,0); glCallList(list_of_objects); glTranslatef(2,0,0); glCallList(list_of_objects); glTranslatef(1.75,0,0); glCallList(list_of_objects); glTranslatef(1.5,0,0); glCallList(list_of_objects); glPopMatrix(); } void __fastcall TFormMain::Draw_Out_Top() {

glPushMatrix(); glTranslatef(-36,0,0); glCallList(list_of_objects+1); glPopMatrix();

}
#6
starrysky2005-10-20 09:36

void __fastcall TFormMain::Draw_Out_FireRoom() {

glPushMatrix(); glTranslatef(0,0,0); glCallList(list_of_objects+2); glPopMatrix();

}

void __fastcall TFormMain::Draw_Out_Wolun2() {

glPushMatrix(); n+=N; polarView(); glTranslatef(30,0,0); glCallList(list_of_objects+3); glTranslatef(4,0,0); glCallList(list_of_objects+3); glPopMatrix();

}

void __fastcall TFormMain::Draw_Out_WeiPen() {

glPushMatrix(); glTranslatef(5,0,0); glCallList(list_of_objects+4); glPopMatrix();

} void __fastcall TFormMain::Draw_Out_Waike1() {

glPushMatrix(); glCallList(waike); glPopMatrix();

}

void __fastcall TFormMain::Draw_Out_Waike2() {

glPushMatrix(); glCallList(waike+1); glPopMatrix();

}

void __fastcall TFormMain::Draw_Out_Waike3() {

glPushMatrix(); glTranslatef(0,0,0); glCallList(waike+2); glPopMatrix();

} void __fastcall TFormMain::Draw_Out_Waike11() {

glPushMatrix(); glCallList(waike+3); glPopMatrix();

}

void __fastcall TFormMain::Draw_Out_Waike21() {

glPushMatrix(); glCallList(waike+4); glPopMatrix();

}

void __fastcall TFormMain::Draw_Out_Waike31() {

glPushMatrix(); glTranslatef(0,0,0); glCallList(waike+5); glPopMatrix();

}

void __fastcall TFormMain::Button1Click(TObject *Sender) { key_and_mouse_down=TRUE; glRotatef(-5, 1.0, 0.0, 0.0); }

void __fastcall TFormMain::Button5Click(TObject *Sender) //第一轴流压缩室 { I=5; if(L==0) L=1; else L=0;

} //---------------------------------------------------------------------------

void __fastcall TFormMain::Button6Click(TObject *Sender) { I=6; } //---------------------------------------------------------------------------

void __fastcall TFormMain::Button7Click(TObject *Sender) // 燃烧室 { I=7; if(O==0) O=1; else O=0; } //---------------------------------------------------------------------------

void __fastcall TFormMain::Button8Click(TObject *Sender) { I=8; } //---------------------------------------------------------------------------

void __fastcall TFormMain::Button9Click(TObject *Sender) { I=9; } //---------------------------------------------------------------------------

void __fastcall TFormMain::Button10Click(TObject *Sender) { I=10; } //--------------------------------------------------------------------------- void __fastcall TFormMain::Button11Click(TObject *Sender) { I=11; if(P==0) P=1; else P=0; } //---------------------------------------------------------------------------

void __fastcall TFormMain::Button12Click(TObject *Sender) { I=12; } //--------------------------------------------------------------------------- void __fastcall TFormMain::Button13Click(TObject *Sender) { I=13; } //--------------------------------------------------------------------------- void __fastcall TFormMain::Button14Click(TObject *Sender) { I=0; } //---------------------------------------------------------------------------

void __fastcall TFormMain::Button15Click(TObject *Sender) { I=1; } //---------------------------------------------------------------------------

void __fastcall TFormMain::Timer1Timer(TObject *Sender) {

Timer1->Interval=10;

Draw_Out_Wolun1(); Draw_Out_Wolun2(); Yield(); Timer1->Enabled=true; } //--------------------------------------------------------------------------- void __fastcall TFormMain::polarView() { glRotatef(n,1.0,0.0,0.0 ); }

[此贴子已经被作者于2005-10-20 10:22:25编辑过]
#7
starrysky2005-10-20 09:37

//-----------粒子系统------------------------------------------------- void __fastcall TFormMain::Prepare_Smoke1() ///******************************************** {

for (loop=0;loop<Max;loop++) {

particle[loop].active=true; particle[loop].life=1.0f; particle[loop].fade=0.075f; particle[loop].z= 3; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360); particle[loop].zg = .15; particle[loop].xi = sin(3.141592653*Angle/180) * V; particle[loop].yi = cos(3.141592653*Angle/180) * V; particle[loop].zi = ((rand()%10)-5)/5; }

} void __fastcall TFormMain::Draw_Out_Smoke1() { glPushMatrix(); glColor4f(1,1,1,0.5); glRotatef(90,0.0,1.0,0.0 ) ; glTranslatef(0,0,60); //**************************************** glEnable(GL_ALPHA_TEST); glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE); GLfloat exhaust_r, exhaust_g, exhaust_b; exhaust_r = 1; exhaust_g = 0.6; exhaust_b = 0;

//******************************************* for (loop=0;loop<Max;loop++) { GLfloat x=particle[loop].x; GLfloat y=particle[loop].y; GLfloat z=particle[loop].z;

glColor4f(particle[loop].r,particle[loop].g,particle[loop].b,particle[loop].life/2); glBegin(GL_TRIANGLE_STRIP); glVertex3f(x,y,z+0.5f); glVertex3f(x-0.5f,y-0.35f,z-0.35); glVertex3f(x+0.5f,y-0.9f,z-0.35); glVertex3f(x,y+0.5,z-0.35); glVertex3f(x,y,z+0.5f); glVertex3f(x-0.5f,y-0.35f,z-0.35); glEnd();

particle[loop].x+=particle[loop].xi/80; particle[loop].y+=particle[loop].yi/80; particle[loop].z+=particle[loop].zi/70; particle[loop].xi*=1; particle[loop].yi*=1; particle[loop].zi*=1; particle[loop].zi+=particle[loop].zg; particle[loop].life-=particle[loop].fade; if(particle[loop].y*particle[loop].y+particle[loop].x*particle[loop].x>81) { particle[loop].r=exhaust_r; particle[loop].g=exhaust_g; particle[loop].b=exhaust_b;

particle[loop].life=1.0f; particle[loop].fade=GLfloat(rand()%100)/7500+0.0075f;

particle[loop].z= 3.f; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360);

particle[loop].xi = sin(3.141592653*Angle/180) * V; particle[loop].yi = cos(3.141592653*Angle/180) * V; particle[loop].zi = ((rand()%10)-5)/5+ Throttle*8; }

if (particle[loop].life<0.05f) { particle[loop].r=exhaust_r; particle[loop].g=exhaust_g; particle[loop].b=exhaust_b;

particle[loop].life=1.0f; particle[loop].fade=GLfloat(rand()%100)/7500+0.0075f; particle[loop].z= 3.f; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360); particle[loop].xi = sin(3.141592653*Angle/180) * V; particle[loop].yi = cos(3.141592653*Angle/180) * V; particle[loop].zi = ((rand()%10)-5)/5+ Throttle*8; } } glPopMatrix(); glDisable(GL_BLEND); glColor4f(0.3,0.3,0.3,0); }

void __fastcall TFormMain::Prepare_Smoke2() ///******************************************** {

for (loop=0;loop<Max;loop++) {

particle1[loop].active=true; particle1[loop].life=1.0f; particle1[loop].fade=1; particle1[loop].z= 3; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360); particle1[loop].zg = .15; particle1[loop].xi = sin(3.141592653*Angle/180) * V; particle1[loop].yi = cos(3.141592653*Angle/180) * V; particle1[loop].zi = ((rand()%10)-5)/5; }

} void __fastcall TFormMain::Draw_Out_Smoke2() { glPushMatrix(); glColor4f(1,1,1,0.5); glRotatef(90,0.0,1.0,0.0 ) ; glTranslatef(0,0,-60); //**************************************** glEnable(GL_ALPHA_TEST); glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE); GLfloat exhaust_r, exhaust_g, exhaust_b; exhaust_r = 0.9; exhaust_g = 0.9; exhaust_b = 0.9;

//******************************************* for (loop=0;loop<Max;loop++) { GLfloat x=particle1[loop].x; GLfloat y=particle1[loop].y; GLfloat z=particle1[loop].z;

glColor4f(particle1[loop].r,particle1[loop].g,particle1[loop].b,1-particle1[loop].life); glBegin(GL_TRIANGLE_STRIP); glVertex3f(x,y,z+0.3f); glVertex3f(x-0.3f,y-0.10f,z-0.10); glVertex3f(x+0.3f,y-0.3f,z-0.10); glVertex3f(x,y+0.3,z-0.10); glVertex3f(x,y,z+0.3f); glVertex3f(x-0.3f,y-0.10f,z-0.10); glEnd();

particle1[loop].x+=particle1[loop].xi/40; particle1[loop].y+=particle1[loop].yi/40; particle1[loop].z+=particle1[loop].zi/76; particle1[loop].xi*=1; particle1[loop].yi*=1; particle1[loop].zi*=1; particle1[loop].zi+=particle1[loop].zg; particle1[loop].life-=particle1[loop].fade; if(particle1[loop].y*particle1[loop].y+particle1[loop].x*particle1[loop].x>210.25) { particle1[loop].r=exhaust_r; particle1[loop].g=exhaust_g; particle1[loop].b=exhaust_b;

particle1[loop].life=1.0f; particle1[loop].fade=GLfloat(rand()%100)/7500+0.01f;

particle1[loop].z= 3.f; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360);

particle1[loop].xi = sin(3.141592653*Angle/180) * V; particle1[loop].yi = cos(3.141592653*Angle/180) * V; particle1[loop].zi = ((rand()%10)-5)/5+ Throttle*8; }

if (particle1[loop].life<0.05f) { particle1[loop].r=exhaust_r; particle1[loop].g=exhaust_g; particle1[loop].b=exhaust_b;

particle1[loop].life=1.0f; particle1[loop].fade=GLfloat(rand()%100)/7500+0.0075f; particle1[loop].z= 3.f; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360); particle1[loop].xi = sin(3.141592653*Angle/180) * V; particle1[loop].yi = cos(3.141592653*Angle/180) * V; particle1[loop].zi = ((rand()%10)-5)/5+ Throttle*8; } } glPopMatrix(); glDisable(GL_BLEND); glColor4f(0.3,0.3,0.3,0); }

void __fastcall TFormMain::Prepare_Smoke3() { int n1; for(n1=0;n1<12;n1++){ for (loop=n*Max2/12;loop<(n+1)*Max2/12;loop++) {

particle2[loop].active=true; particle2[loop].life=1.0f; particle2[loop].fade=1; particle2[loop].x=sin(n1*3.141592653/6)*(10+(rand()%40)/10); particle2[loop].y=cos(n1*3.141592653/6)*(10+(rand()%40)/10); particle2[loop].z= 3; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360); particle2[loop].zg = .15; particle2[loop].xi = sin(3.141592653*Angle/180) * V; particle2[loop].yi = cos(3.141592653*Angle/180) * V; particle2[loop].zi = ((rand()%10)-5)/5; } }

} void __fastcall TFormMain::Draw_Out_Smoke3() { glPushMatrix(); glColor4f(1,0,0,0.5); glRotatef(90,0.0,1.0,0.0 ) ; glTranslatef(0,0,-2); //**************************************** glEnable(GL_ALPHA_TEST); glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE); GLfloat exhaust_r, exhaust_g, exhaust_b; exhaust_r = 0.9; exhaust_g = 0.4; exhaust_b = 0;

//******************************************* for (loop=0;loop<Max2;loop++) { GLfloat x=particle2[loop].x; GLfloat y=particle2[loop].y; GLfloat z=particle2[loop].z;

glColor4f(particle2[loop].r,particle2[loop].g,particle2[loop].b,0.7); glBegin(GL_TRIANGLE_STRIP); glVertex3f(x,y,z+0.5f); glVertex3f(x-0.5f,y-0.350f,z-0.35); glVertex3f(x+0.5f,y-0.5f,z-0.35); glVertex3f(x,y+0.5,z-0.35); glVertex3f(x,y,z+0.5f); glVertex3f(x-0.5f,y-0.35f,z-0.35); glEnd();

particle2[loop].x+=particle2[loop].xi/40; particle2[loop].y+=particle2[loop].yi/40; particle2[loop].z+=particle2[loop].zi/38;

particle2[loop].zi+=particle2[loop].zg; particle2[loop].life-=particle2[loop].fade;

if(particle2[loop].y*particle2[loop].y+particle2[loop].x*particle2[loop].x>225|| particle2[loop].y*particle2[loop].y+particle2[loop].x*particle2[loop].x<64) {

int n1; n1= rand()%12; particle2[loop].life=1.0f; particle2[loop].fade=1; particle2[loop].x=sin(n1*3.141592653/6)*(10+(rand()%40)/10); particle2[loop].y=cos(n1*3.141592653/6)*(10+(rand()%40)/10); particle2[loop].z= 3; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360); particle2[loop].zg = .15; particle2[loop].xi = sin(3.141592653*Angle/180) * V; particle2[loop].yi = cos(3.141592653*Angle/180) * V; particle2[loop].zi = ((rand()%10)-5)/5;

} if (particle2[loop].life<0.38f) { particle2[loop].x*=0.97; particle2[loop].y*=0.97;

}

if (particle2[loop].life<0.05f) { particle2[loop].r=exhaust_r; particle2[loop].g=exhaust_g; particle2[loop].b=exhaust_b;

particle2[loop].life=1.0f; particle2[loop].fade=GLfloat(rand()%100)/7500+0.0075f; particle2[loop].z= 3.f; V = (GLfloat((rand()%5))+2)/5; Angle = GLfloat(rand()%360); particle2[loop].xi = sin(3.141592653*Angle/180) * V; particle2[loop].yi = cos(3.141592653*Angle/180) * V; particle2[loop].zi = ((rand()%10)-5)/5+ Throttle*3.2; }

} glPopMatrix(); glDisable(GL_BLEND); glColor4f(0.3,0.3,0.3,0); }
#8
starrysky2005-10-20 09:55

上传有大小限制，附件内容有变化，删除了文档和音乐以及大部分的控置语句和全部的按钮，修正了全部的BUG.
保留了粒子效果，是个简化版(好像简的太多了)，原来那个有90多M,压缩后6.5M，现在只有400多k了,压缩后200多K。
对电脑的要求降低了很多,编译的很快.但程序的功能减少了不少
欢迎大家讨论

[此贴子已经被作者于2007-9-23 17:19:49编辑过]
#9
starrysky2005-10-20 10:05
发个截图给大家看看
[IMG]C:\Documents and Settings\starrysky\My Documents\My Pictures\1.jpg[/IMG]
#10
starrysky2005-10-20 10:11
[IMG]C:\Documents and Settings\starrysky\My Documents\My Pictures\3.jpg[/IMG]

[此贴子已经被作者于2005-10-20 10:14:52编辑过]
#11
激情依旧2005-10-20 13:37
     晕了。太强了。。。。。
#12
starrysky2005-10-20 13:49
谢谢版主的支持！
#13
激情依旧2005-10-20 14:19
   看了楼主前面所言。我也深有感触。我们一组10个人。要求大家合作共同开发一个项目。我是组长。我们组的人没一个关心的。我也是一个人把全部代码写完。最郁闷的时候我没学过vb6.0。他们要我用vb6.0来做。后来只好去问老师。在老师的大力帮助下才弄好基本功能。不过我不管了。11月5号要考软设。现在都忙着复习。这个论坛我也比较少上了。不过看了你做的这个。真的感觉到编程人员的痛苦。
#14
starrysky2005-10-20 14:47
呵呵，我也是，OpenGL我是用了6个星期学会的，那段日子天天饿肚子，要么吃泡面，要么就不吃。辛辛苦苦做出来的东西自己是有感情的，虽然心里愤愤不平，但真正完成那天还是挺心慰的，毕竟花了那么大的功夫，这就是做程序的快乐吧。不为别的，为自己的程序而快乐，而骄傲！
#15
zorro2zzz2005-10-23 23:10
厉害啊，俺也要好好向你学习了。
#16
firsttiger2005-11-03 09:47

厉害呀。我也费了好大劲学习OpenGL,头开始我用的是C编的OpenGL,但不会VC编界面，所以就改用VB，呵呵，VB我比较熟悉一些，接着就开始绘图，总之，是一言难尽，
现在的OpenGL基本上都是用BC,VC,Delphi,用VB的太少，
至今还有一些问题还没搞清楚，呵呵，努力中。。。
#17
stnlcd2005-11-05 22:50
想学direct，opengl书太少了。
#18
fire772005-11-06 16:31

支持SKY！！！！特棒~~
#19
txy452005-11-09 20:34
我下了，怎么都是一些三角形在乱飞啊 ？
#20
hutuxian2005-11-11 10:10

在C++中怎么样建一个多文件头的文档啊？？？？
#21
starrysky2005-11-11 14:44
比如有一个头文件2.h已经建立好了，并且有相关的函数2.cpp，如果现有一个1.cpp要用到2.cpp里面的函数，那么就要在与1.cpp相关的头文件1.h中加入#include<2.h>, 就可以直接调用2.cpp中的函数了。
不过这几个相关文件必须在同一文件夹下。

[此贴子已经被作者于2005-11-11 14:50:29编辑过]
#22
starrysky2005-11-11 14:56
在我的印象中建立单个头文件的文档和建立多个头文件的文档没有多大区别，步骤是一样的，不同点就是单个头文件不要引用其他的头文件，多头文件的就要想上面那样引用其他的头文件。
一般的编译器上都有可以新建.cpp文件和头文件的按钮吧。
#23
muyilion2005-12-27 19:11
口水ing...
收我作徒弟吧！
#24
lanxia392005-12-28 19:14
我是太佩服你拉，我虽然有好多想法，但是从没踏踏实实的去做过，看样子要向你好好学习啊
#25
starrysky2006-01-04 09:28
我还没出师,怎么能收徒弟呢？大家交个朋友，互相讨论互相学习嘛。
#26
jhosua2006-02-01 18:19
...........................................
#27
ccbobo2006-02-06 04:35
感动，惊诧
#28
feixing2006-02-16 14:38

我要向大家学习拉
#29
等待2006-03-16 12:57

佩服
#30
flyinghawk2006-03-18 22:04
崇拜你！但我会向你学习，争取赶上并超过你！哈哈！
#31
starrysky2006-06-25 22:01
本来发在数据结构版面的精华贴，想了半天，还是移过来比较好

[此贴子已经被作者于2006-6-25 22:03:07编辑过]
#32
starrysky2006-06-25 22:03
晕，移过来精华就没了啊。
斑竹大人再省查一便，看看够不够精华
#33
SunShining2006-06-25 22:06

哼..该.叫你偷俺们版的精华贴
#34
一笔苍穹2006-06-25 23:58
够精够精！！值得细细品味的作品，向LZ学习！
#35
geng5222006-06-29 19:52

真是佩服！我要学习OPENGL了，六个星期能学成这样，就心满意足了!
#36
hao07162007-01-16 20:20
LZ竟然是偶校友
支持一个 挺厉害的
#37
ba_wang_mao2007-01-17 08:46
厉害啊，俺也要学习.
#38
tkp8632008-07-18 11:56
回复 10# starrysky 的帖子
Cannot open include file: 'vcl.h': No such file or directory
是什么意思呢?在我的vc环境下显示不出来的
#39
StarWing832008-07-18 12:36
[bo][un]激情依旧[/un] 在 2005-10-20 14:19 的发言：[/bo]

   看了楼主前面所言。我也深有感触。我们一组10个人。要求大家合作共同开发一个项目。我是组长。我们组的人没一个关心的。我也是一个人把全部代码写完。最郁闷的时候我没学过vb6.0。他们要我用vb6.0来做。后来只好去 ...


对待这种人，自己写好了代码就藏着，不要跟他们分享就可以了。不过干脆不写代码更干净。计划一下，分配几个函数给他们写，他们不写也不管，拿挂科威胁就可以了。
#40
你们都要疼我哦2008-07-19 01:48
[IMG]C:\Documents and Settings\starrysky\My Documents\My Pictures\3.jpg[/IMG]

这个截图......真强大,佩服.
#41
jameszhangle2008-08-06 18:57
我只看得懂C语言,改的C++都不行
#42
cesan2010-04-12 16:25
初学，怎么能前进呢，发现没有强大的数学功底，opengl会变成梦
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