C++

SVP aider moi: Problem a l'intro

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Auteur	Sujet : SVP aider moi: Problem a l'intro

nimo

New.Internet.Master.Operator

Salut a tous

j'ai fais une simulation 3D d'un person qui se promaine ds un park mais depui que j'ai essayer de mettre un menu pour avoir une selection pou voir:

-comment jouer
-lancer une perti
-quiter

ma simulation ne marche plus

voici le code:

Code :

// Include the directx 8 utility library:
#include <dxu.h>
#include <dxu3d.h>
#include "D3dx8math.h"
#include "Object3D.h"
#include "SimpleObject3D.h"
#include "GroundGrid.h"
#include "OverlayGrid.h"
#include "olliderClass.h"
#include "Explosion.h"
#include "Bullet.h"
#include "resource.h"
extern unsigned char OverlayMap[ARRAYSIZE][ARRAYSIZE];
#define TITLE "SIMULATION: WALK THROUGH THE PARK"
// some defines to use when changing camera view
#define SHOULDER 0
#define SIDE 1
#define TOP 2
#define INTRO 3
#define HOW 4
#define GAMEOVER 5
#define SINGLE 6
/*******************************************************************************************/
#define ABOUT_BOX_INFORMATION "CMT 3311: COURSEWORK1 COPYRIGHT ALEXANDRE NALIN"
#define ABOUT_BOX_INFORMATION1 "Main menu: S to start, Q to exit\nUse Key left to move left\nUse key right to move right"
// Generated to handle Menu Actions:
LRESULT WindowProcedure(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
// grap the message parameters stored in wParam:
int loWord = LOWORD(wParam); // first 16 bits
int hiWord = HIWORD(wParam); // last 16 bits
switch(msg)
{
case WM_COMMAND: // This is a menu or button message
if ( loWord == ID_FILE_EXIT ) // exit menu item was selected
{
// Send a quit message which will destroy the application
DXUDestroyWindow();
return 0; // This declares that a message was processed
}
else if ( loWord == ID_MUSIC_SOUNDOFF )
{
DXUDeleteAllMusic();
return 0;
}
else if ( loWord == ID_MUSIC_SFXOFF )
{
DXUDeleteAllSFX();
return 0;
}
else if ( loWord == ID_HELP_ABOUT ) // about menu item was selected
{
// Display a Message Box identifiying the application
MessageBox(hWnd,ABOUT_BOX_INFORMATION,"About",MB_ICONINFORMATION|MB_OK);
return 0; // This declares that a message was processed
}
else if ( loWord == ID_HOWTOPLAY )
{
// Display a Message Box identifiying the application
MessageBox(hWnd,ABOUT_BOX_INFORMATION1,"About1",MB_ICONINFORMATION|MB_OK);
return 0; // This declares that a message was processed
}
}
// process any messages that we didn't take care of
return (DefWindowProc(hWnd, msg, wParam, lParam));
}
/*****************************************************************************************/
// Global Variables
D3DXMATRIX matWorld,matCamera,matProj,matCamera1;
DXULIGHT directLight,spotLight;
// create an Object3D called car
Object3D car;
// Create a grid for the ground
GroundGrid groundgrid;
// create a grid of overlay objects
OverlayGrid overlayGrid;
// create and instance of the collider class
ColliderClass collider;
// create an Object3D for an explosion
Explosion explosion;
// create an Object3D for a bullet
Bullet bullet;
DXUIMAGE imgLife; // Image to represent a life
DXUSPRITE sprLife; // sprite datatype to show a life image on screen
DXUIMAGE imgHow;
DXUSPRITE sprHow;
DXUIMAGE imgIntro;
DXUSPRITE sprIntro;
typedef struct
{
int x;
}AMUSIC;
AMUSIC m[9];
DXUMIDIID m0,m1,m2,m3,m4,m5,m6,m7,m8,m9;
DXUSFXID SN1,SN2,SN3,SN4,SN5,SN6,SN7,SN8,SN9,SN10,SN11,SN12,SN13,SN14;
int mode=INTRO;
// a font for writing text on the screen
DXUFONT dxuFont;
//Function prototypes
VOID LoadWorld();
VOID UpdateWorld();
VOID ReleaseWorld();
// Initialise lighting
VOID InitialiseLights()
{
// Turn lighting calculation on
DXUEnableLighting(TRUE);
// Create a directional light source
DXUCreateDirectionalLight(&directLight,
&D3DXVECTOR3(-1,-1,0.5), // Direction Up Left
&D3DXVECTOR3(1.0f,1.0f,1.0f)); // White Color Normalised
// Associate light with D3D device
DXUSetDeviceLight(&directLight);
// Turn on this light source
DXUEnableDeviceLight(&directLight,TRUE);
// Set ambient light intensity for the world
DXUSetWorldAmbientLight(RGB(64,64,64));//ambientIntensity
}
// the following are the vectors describing look at point
// and the camera or eye position in space
// they are defined globally so that they can be used by
// individual classes for billboarding
DXUVECTOR3D vLookatPt,vEyePt;
/***************************************** CAMERA SETTINGS *******************************/
/******************************************* SHOULDER CAM ********************************/
// This function sets the camera to be above and behind the car
void SetShoulderCamera()
{
// distz specifies how far behind the camera should be
// disty specifies how far above the camera should be
float distz=50,disty=20;
DXUMatrixLookAtRH(&matCamera1, &DXUVECTOR3D
(
// cameras world position is defined below as being
// distz and disty along the cars local z and y axes respectively
car.x-(car.matrix(2,0)*distz)+(car.matrix(1,0)*disty),
car.y-(car.matrix(2,1)*distz)+(car.matrix(1,1)*disty),
car.z-(car.matrix(2,2)*distz)+(car.matrix(1,2)*disty)
),
&DXUVECTOR3D(car.x, car.y,car.z ), // look at point set to the car
// the direction up is set to the cars y axis direction
&DXUVECTOR3D( car.matrix(1,0), car.matrix(1,1),car.matrix(1,2) ));
// make matCamera camera the device camera:
DXUSetDeviceCameraMatrix(&matCamera1);
// global variable storing the look at point which set to the car
vLookatPt.x=car.x; vLookatPt.y=car.y; vLookatPt.z=car.z;
// global variable storing the position of the camera
vEyePt.x= car.x-(car.matrix(2,0)*distz)+(car.matrix(1,0)*disty);
vEyePt.y= car.y-(car.matrix(2,1)*distz)+(car.matrix(1,1)*disty);
vEyePt.z= car.z-(car.matrix(2,2)*distz)+(car.matrix(1,2)*disty);
}
/******************************************* TOP CAM ************************************/
// This function sets the camera to be very far above the car
void SetTopCamera()
{
float disty=990,distx=100;
DXUMatrixLookAtRH(&matCamera1, &DXUVECTOR3D
( // cameras world position
car.x+(car.matrix(1,0)*disty),
car.y+(car.matrix(1,1)*disty),
car.z+(car.matrix(1,2)*disty)
),
&DXUVECTOR3D(car.x, car.y,car.z ), // look at the car
// the direction up
&DXUVECTOR3D( car.matrix(2,0), car.matrix(2,1),car.matrix(2,2) ));
// make matCamera camera the device camera:
DXUSetDeviceCameraMatrix(&matCamera1);
vLookatPt.x=car.x; vLookatPt.y=car.y; vLookatPt.z=car.z;
vEyePt.x= car.x-(car.matrix(2,0)*disty)+(car.matrix(1,0)*distx);
vEyePt.y= car.y-(car.matrix(2,1)*disty)+(car.matrix(1,1)*distx);
vEyePt.z= car.z-(car.matrix(2,2)*disty)+(car.matrix(1,2)*distx);
}
/******************************************* SIDE CAM ************************************/
// this sets the camera to look at the car from above and to the side of the car
void SetSideCamera()
{
float disty=50,distx=100;
DXUMatrixLookAtRH(&matCamera1,&DXUVECTOR3D
( // cameras world position
car.x+(car.matrix(0,0)*distx)+(car.matrix(1,0)*disty),
car.y+(car.matrix(0,1)*distx)+(car.matrix(1,1)*disty),
car.z+(car.matrix(0,2)*distx)+(car.matrix(1,2)*disty)
),
&DXUVECTOR3D(car.x, car.y,car.z ), // look at the car
// the direction up
&DXUVECTOR3D( car.matrix(1,0), car.matrix(1,1),car.matrix(1,2) ));
// make matCamera camera the device camera:
DXUSetDeviceCameraMatrix(&matCamera1);
vLookatPt.x=car.x; vLookatPt.y=car.y; vLookatPt.z=car.z;
vEyePt.x= car.x-(car.matrix(2,0)*disty)+(car.matrix(1,0)*distx);
vEyePt.y= car.y-(car.matrix(2,1)*disty)+(car.matrix(1,1)*distx);
vEyePt.z= car.z-(car.matrix(2,2)*disty)+(car.matrix(1,2)*distx);
}
/************************************ INITIALISE WORLD ************************************/
// Initialise rendering states, and camera, projection and world matrices
VOID Initialise3DWorld()
{
// Enable Z-Buffering:
DXUEnableZBuffering(TRUE);
// Enable Writing to the Z-Buffer instead of the back buffer:
DXUEnableZBufferWrite(TRUE);
// set solid fill mode
DXUSetFillMode(DXUFILL_SOLID);
// set no culling modes
DXUSetCullMode(DXUCULL_NONE);
// We would normally set the camera up here but it is set in the
// updateworld function in this program
// initialise a perspective projection matrix:
// at Field of view: 3.14/4 ( what a human can see )
// aspect ratio same as screen ratio
// nearest visibility at 1.0
// furthest visibility at 1000.0*/
DXUMatrixPerspectiveFovRH(&matProj,D3DX_PI/4,640.0f/480.f,1.0f,1000.0f);
// set this projection matrix to be the worlds projection matrix
DXUSetDeviceProjectionMatrix(&matProj);
// initialise the world matrix to the identity matrix - no transformation
DXUMatrixIdentity( &matWorld);
// set the world matrix
DXUSetDeviceWorldMatrix(&matWorld);
}
/**************************************** UPDATE WORLD ***********************************/
// UpdateWorld reads keyboard input and transforms the car accordingly
VOID UpdateWorld()
{
// int t = rand()%9;
// DXUPlayMusic(m[t].x);
D3DXMATRIX rot;
// amount to increment rotation by
float inc=3.0;
static int r=1;
int i,j;
// camera is a staic variable which traks which of three possible
// camera views the user has selected, default is the shoulder view
static camera =SHOULDER;
// FIRST OF ALL DEAL WITH KEYBOARD INPUT
if( dxuKeyState[DIK_LEFT] )
{// left arrow pressed
car.RotateY(inc); // positive rotate around y axis
}
if( dxuKeyState[DIK_RIGHT])
{// right arrow pressed
car.RotateY(-inc ); // negative rotate around y axis
}
if( dxuKeyState[DIK_UP] )
{// up arrow pressed
car.RotateX(inc); // positive rotate around x axis
}
if( dxuKeyState[DIK_DOWN])
{// down arrow pressed
car.RotateX(-inc); // negative rotate around x axis
}
if( dxuKeyState[DIK_Z] )
{// Z pressed
car.RotateZ(inc); // positive rotate around z axis
}
if( dxuKeyState[DIK_X])
{// X pressed
car.RotateZ(-inc); // negative rotate around r axis
}
if( dxuKeyState[DIK_R])
{// R pressed
car.Reset(); // reset the car to the start position
car.LocalTranslation(0,5.9,20);
}
if( dxuKeyState[DIK_A])
{// A pressed,
// move car forward
car.Advance();
// check for collision with overlay objects
for( i=0;i<ARRAYSIZE;i++)
{
for( j=0;j<ARRAYSIZE;j++)
{
// if the overlay map !=0 we need to check for collision
if (OverlayMap[i][j]!=0)
{
// call collision detection with threshold of 20
// ie: objects collide if dist between their
// centers is les than 20
if(collider.SimpleCollision(20,car.x,car.y,car.z,i*45,0,j*45))
{
// if the above test is true there is a collision
// in which case we reverse the car by one increment
// as we advanced the car by one increment before the collision test
// this has the net effect of making the car halt when
// it collides with a overlay object
car.Reverse();
}
}
}
}
}
if( dxuKeyState[DIK_S])
{// S pressed
car.Reverse(); // reverse the car
for( i=0;i<ARRAYSIZE;i++)
{
for( j=0;j<ARRAYSIZE;j++)
{
// if the overlay map !=0 we need to check for collision
if (OverlayMap[i][j]!=0)
{
// call collision detection with threshold of 20
// ie: objects collide if dist between their
// centers is les than 20
if(collider.SimpleCollision(20,car.x,car.y,car.z,i*45,0,j*45))
{
// if the above test is true there is a collision
// in which case we reverse the car by one increment
// as we advanced the car by one increment before the collision test
// this has the net effect of making the car halt when
// it collides with a overlay object
car.Advance();
}
}
}
}
}
if( dxuKeyState[DIK_SPACE])
{// Space pressed so we need to fire a bullet if we can
// first check that the bullet is not currently alive
// if it is currently alive the bullet cannot be fired
if(!bullet.alive)
// fire the bullet from the car position
// and using the cars direction which is encoded in the cars rotmatrix
bullet.fire(car.rotMatrix,car.x,car.y,car.z);
}
// if f1 is pressed we will set camera to view from the side
if(dxuKeyState[DIK_F1])
{
camera=SIDE;
}
// if f2 is pressed we will set camera to view from the top
if(dxuKeyState[DIK_F2])
{
camera=TOP;
}
// if f3 is pressed we will set camera to view from the shoulder
if(dxuKeyState[DIK_F3])
{
camera=SHOULDER;
}
// NEXT DEAL WITH UPDATING GAME OBJECTS
// If the bullet is currently alive it needs to be dealt with
// ie: move it on a bit, and check whether it collides with anything
// in the world overlay layer
if(bullet.alive)
{
// update moves the bullet on and kills it if it has gone too far
bullet.Update();
// transform applies the movement
bullet.Transform();
// do collision detection with all overlay world objects
for( i=0;i<ARRAYSIZE;i++)
{
for( j=0;j<ARRAYSIZE;j++)
{
// only need to do collision detect if there is an object
// at this position
if ((OverlayMap[i][j]!=0)&&(OverlayMap[i][j]!=6))
{
// collision detction treshold is set to 40
if(collider.SimpleCollision(40,bullet.x,bullet.y,bullet.z,i*45,6,j*45))
{
// if their is a collision we set the overlay map entry to 0
// this means the object wont be drawn anymore
OverlayMap[i][j]=0;
// we se bullet alive to false so the bullet wont be drawn
bullet.alive=false;
// set distanceTravelled to 0 ready for the next firing
bullet.distanceTravelled=0;
// start an explosion at the position of the bullet on
// collision detection
explosion.StartExplosion(bullet.x,bullet.y,bullet.z);
}
}
}
}
}
// If the explosion is currently alive we need to update it
if(explosion.alive)
explosion.Update();
// We need to call tranform for the car to apply and transformation
// that resulted from pushing keyboard buttons
car.Transform();
// FINALLY DEAL WITH THE CAMERA AND SET IT TO THE CHOSEN VIEW
switch (camera)
{
case 0:{
SetShoulderCamera();
break;
}
case 1:{
SetSideCamera();
break;
}
case 2:{
SetTopCamera();
break;
}
}
}
/******************************************************************************************/
int introScreen()
{
// DXURunMedia();
int t = rand()%9;
DXUPlayMusic(m[t].x);
while (DXUProcessMessages()) // Process system Messages
{ // read key board
DXUReadKeyboard();
// if Q is pressed return game over
if (dxuKeyState[DIK_Q] )
DXUDestroyWindow() ;
// if S is pressed return SINGLE player game
if (dxuKeyState[DIK_S])
return SINGLE;
if (dxuKeyState[DIK_H])
return HOW;
// Other wise draw the background
DXURenderPrepare();
DXUDrawSpriteFast(&sprIntro);
DXURenderFinish();
}
// if there was error processing system messages return MESSAGEERROR
return GAMEOVER;
}
/****** HOW TO ********** Display the instruction menu *****************************/
int how()
{
double renderTime = 0;
while (DXUProcessMessages()) // Process system Messages
{
DXUReadKeyboard();
// if its time to render i.e. a 30th of a second since last time
if (DXUIsTimeToRender() )
{
if ( dxuKeyState[DIK_ESCAPE] )
{
return INTRO;
}
renderTime += DXUGetSecsPerFrame();
DXURenderPrepare();
DXUDrawSpriteFast(&sprHow);
DXURenderFinish();
}
}
// if there was error processing system messages return MESSAGEERROR
return GAMEOVER;
}
/******************************************* LOAD WORLD **********************************/
// Load and initialise the 3D world
VOID LoadWorld()
{
DXULoadImage(&imgLife,"life.bmp",DXUCKRGB(0,0,0));
// initialise life sprite
DXUSetSprite(&imgLife,&sprLife,32,45);
DXULoadImage(&imgHow,"how.bmp",DXUCK_NOCOLOURKEY);
DXUSetSprite(&imgHow,&sprHow,0,0);
DXULoadImage(&imgIntro,"war1.bmp",DXUCK_NOCOLOURKEY);
DXUSetSprite(&imgIntro,&sprIntro,0,0);
car.LoadMesh("gun.x" ); // load the car mesh
car.LocalTranslation(0,5.9,20); // move car onto ground plane
explosion.LoadMesh("explode.x" ); // load the explosion mesh
explosion.LocalTranslation(0,6,0); // move bullet onto ground plane
bullet.LoadMesh("bullet2.x" );// load the bullet mesh
bullet.LocalTranslation(0,6,0); // move bullet onto ground plane
groundgrid.Initialise();
overlayGrid.Initialise();
DXULoadFont(&dxuFont,"Times new Roman",10,10); // load the font
Initialise3DWorld(); // Initialise the world
InitialiseLights(); // initialise lighting
}
/************************************** RELEASE *************************************/
// Release resources
VOID ReleaseWorld()
{
DXUReleaseFont(&dxuFont);
car.Release();
explosion.Release();
bullet.Release();
groundgrid.Release();
overlayGrid.Release();
}
/************************************** RENDER ***************************************/
// Render the world
VOID RenderWorld()
{
TCHAR str[100];
DXURenderPrepare(); // get ready to render
// render al objects thats needs to be drawn
// int t = rand()%9;
// DXUPlayMusic(m[t].x);
if(bullet.alive)bullet.Render();
car.Render();
groundgrid.Render();
overlayGrid.Render();
if(explosion.alive)explosion.Render();
// get string ready to print frame rate on the screen
wsprintf(str,"Rendering %d fps",DXUGetFramesPerSecondpp());
// draw the string to the screen
DXUDrawTextFast(&dxuFont,str,0,0,DXURGB(0,255,0));
// Draw the only sprite used on the screen
DXUDrawSprite(&sprLife);
DXURenderFinish(); // finish rendering
}
/************************************* MAIN LOOP ***************************************/
// Main:
int APIENTRY WinMain(HINSTANCE hinstance,
HINSTANCE hPreInstance,
LPSTR lpCmdLine,int nCmdShow)
{
// Load the Direct3D COM and Build the current system device list:
if ( !DXULoadDirectXGraphics() )
{
DXUDisplayLastError();
return -1;
}
// Set Window Title Name and window name
DXUSetWindowInfo(TITLE,"trans",NULL,NULL);
// Create a WIN32 window:
if(!DXUCreateWindow(hinstance,0,0,640+6,480+26))
{
DXUDisplayLastError();
return -1;
}
// Initialise Windowed Graphics:
if (!DXUInitGraphics())
{
DXUDisplayLastError();
return -1;
}
DXUInitSoundSystem();
DXUInitMusicSystem();
// int t = rand()%9;
// DXUPlayMusic(m[t].x);
m[0].x = DXULoadMusic("mid0.mid" );
m[1].x = DXULoadMusic("mid1.mid" );
m[2].x = DXULoadMusic("mid2.mid" );
m[3].x = DXULoadMusic("mid3.mid" );
m[4].x = DXULoadMusic("mid4.mid" );
m[5].x = DXULoadMusic("mid5.mid" );
m[6].x = DXULoadMusic("mid6.mid" );
m[7].x = DXULoadMusic("mid7.mid" );
m[8].x = DXULoadMusic("mid8.mid" );
// LoadWorld(); // load and initialise 3D world
DXUInitInput(); // initialise DirectInput
DXUInitKeyboard(); // initialise keyboard input
DXUEnableAlphaBlending(true);
// Main game loop:
/* while (DXUProcessMessages()) // Process The system Messages
{
DXUReadKeyboard(); // read the keyboard
if (DXUIsTimeToRender() ) // if its time to render
{
LoadWorld(); // load and initialise 3D world
UpdateWorld(); // update the world objects
RenderWorld(); // render the world
}
}
*/
/************************************* GAME LOOP *****************************************/
while(mode!=GAMEOVER)
{
// introduction
if(mode==INTRO){mode=introScreen();}
if(mode==HOW){mode=how();}
// start the single player game from first level
if(mode==SINGLE)
{
LoadWorld(); // load and initialise 3D world
UpdateWorld(); // update the world objects
RenderWorld(); // render the world
}
}
/********************************************************************************************/
// Do not forget to release everything:
DXUReleaseSprite(&sprLife);
DXUReleaseImage(&imgLife);
DXUDeleteAllSFX();
DXUDeleteAllMusic();
DXUCloseSoundSystem();
DXUCloseMusicSystem();
ReleaseWorld();
DXUReleaseKeyboard();
DXUCloseInput();
DXUReleaseGraphics();
DXUUnloadDirectXGraphics();
return DXUGetLastMessage()->wParam;
}
/**************************************** END OF GAME *************************************/

Message édité par nimo le 02-01-2005 à 19:37:21

---------------
NEC 3500 | YAMADA 6600 | NIMO_CORP

Publicité

nimo

New.Internet.Master.Operator

please i need your help

quand je lance le jeu, il joue le sont mais rien ne s'affiche a l'ecran, et apres il me donne une error comme quoi je doit fermer le program.

je croix que le problem vien de la loop pour lancer le jeux?

merci d'avance

---------------
NEC 3500 | YAMADA 6600 | NIMO_CORP

Harkonnen

Modérateur
Un modo pour les bannir tous

nimo a écrit :

Salut a tous

j'ai fais une simulation 3D d'un person qui se promaine ds un park mais depui que j'ai essayer de mettre un menu pour avoir une selection pou voir:

-comment jouer
-lancer une perti
-quiter

ma simulation ne marche plus

nimo a écrit :

please i need your help

quand je lance le jeu, il joue le sont mais rien ne s'affiche a l'ecran, et apres il me donne une error comme quoi je doit fermer le program.

je croix que le problem vien de la loop pour lancer le jeux?
merci d'avance

putain, mais tu peux pas faire un effort sur l'orthographe ? c'est imbuvable, franchement !!
pour ce qui est de ton problème, il existe des outils bien pratiques nommés debuggers, qui te permettent de résoudre ce genre de problème très facilement

Message édité par Harkonnen le 02-01-2005 à 20:17:31

---------------
J'ai un string dans l'array (Paris Hilton)

FORUM HardWare.fr

Programmation

C++

SVP aider moi: Problem a l'intro

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