void GameObjMap::onEnter()
{
Node::onEnter();
InitBackGround();
AddStar();
InitMapItem();
state = 0;
}
void MatrixManager::UpdateMatrix()
{
int i, j;
//
if ((rand() % 4) == 0)
AddStar();
//
for (i = 0; i < MAX_STARS; i++)
{
starfield[i].UpdateStar();
}
//
/*
for (i = 0; i < MATRIX_W; i++)
{
for (j = 0; j < MATRIX_H; j++)
{
// decrease intensity for existing chars
if (((matrix_keep_text[i][j] != 0) || (matrix_keep_intensity[i][j] != 0)) &&
(matrix_intensity[i][j] == MAX_INTENSITY))
{
// matrix_intensity[i][j] = MAX_INTENSITY;
}
else
{
if (matrix_intensity[i][j] >= 2)
{
matrix_intensity[i][j] -= 2;
}
else
{
matrix_intensity[i][j] = 0;
}
}
}
//
if (anim_point[i] == 0)
{
// animation on hold
if (anim_start[i] > 0)
{
// if delay is still on, decrease delay
anim_start[i]--;
}
else
{
// if delay is elapsed, start animation
anim_point[i]++;
}
}
else
{
// animation in progress
if (matrix_keep_text[i][anim_point[i] - 1] != 0)
{
matrix_chars[i][anim_point[i] - 1] = matrix_keep_text[i][anim_point[i] - 1];
}
else
{
matrix_chars[i][anim_point[i] - 1] = (rand() % 0xfe) + 1;
}
matrix_intensity[i][anim_point[i] - 1] = MAX_INTENSITY / 2;
//
if (anim_point[i] >= MATRIX_H)
{
// stop animation, allocate delay
anim_point[i] = 0;
anim_start[i] = (rand() % MAX_FRAME_DELAY);
}
else
{
anim_point[i]++;
}
}
}
*/
}
void DisplayHandler () // display callback function
{
if (bRotate)
{
fCameraAngle[0] += 1.0 ;
fCameraAngle[2] += 1.0 ;
}
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT) ;
glLoadIdentity() ;
SetCamera() ;
if (!bPause)
{
GLfloat fTempX = GLfloat(iLastMouseX) / GLfloat(iWinWidth) ;
GLfloat fTempY = GLfloat(iLastMouseY) / GLfloat(iWinHeight) ;
GLfloat fFixedX = (Player.ptLocation.dX - 8.65) / -17.3 ;
GLfloat fFixedZ = (Player.ptLocation.dZ - 8.65) / -17.3 ;
if (bRightMouseDown)
{
if (!(fFixedX + 0.02 > fTempX && fFixedX - 0.02 < fTempX))
{
if (fFixedX > fTempX)
{
Player.ptLocation.dX += 0.1 ;
if (Player.ptAngle.dZ > -20)
Player.ptAngle.dZ -= 5.0 ;
} else
{
Player.ptLocation.dX -= 0.1 ;
if (Player.ptAngle.dZ < 20)
Player.ptAngle.dZ += 5.0 ;
}
} else
{
if (Player.ptAngle.dZ < 0) Player.ptAngle.dZ += 5.0 ;
else if (Player.ptAngle.dZ > 0) Player.ptAngle.dZ -= 5.0 ;
}
if (!(fFixedZ + 0.1 > fTempY && fFixedZ - 0.02 < fTempY))
{
if (fFixedZ > fTempY)
{
Player.ptLocation.dZ += 0.1 ;
} else
{
Player.ptLocation.dZ -= 0.1 ;
}
}
} else Player.ptAngle.dZ = 0 ;
if (randp() > 0.98) AddPlanet() ;
AddStar() ;
AddStar() ;
AddStar() ;
AddStar() ;
AddStar() ;
AddStar() ;
if (/*!bExplode && */iCount % 15 == 0) SpawnEnemy() ;
if (!bExplode && bAutofire && iCount % 4 == 0) FireShot(&Player, pPlayerShots) ;
iCount ++ ;
}
DisplayStars() ;
DisplayPlanets() ;
DisplayEnemies() ;
DisplayShots(pPlayerShots) ;
DisplayShots(pEnemyShots) ;
if (bExplode && !bPause)
{
if (iCount == 0)
{
printf("Game over\n") ;
MakeExplosion(Player.ptLocation, 1000) ;
}
} else
{
if (iCount % 4)
{
Particle *pNew = new Particle ;
pNew->ptLocation.dX = Player.ptLocation.dX + randp() * 0.5 - 0.25;
pNew->ptLocation.dY = Player.ptLocation.dY + 0.3 * randp() ;
pNew->ptLocation.dZ = Player.ptLocation.dZ - 1.5 + 0.2 * randp() ;
pNew->ptVelocity.dX = 0 ;
pNew->ptVelocity.dY = 0 ;
pNew->ptVelocity.dZ = -0.2 ;
pNew->ptColor.dX = 0.98 ;
pNew->ptColor.dY = 0.59 + 0.3 * randp() - 0.15 ;
pNew->ptColor.dZ = 0.01 ;
pNew->dAlpha = 0.7 ;
pNew->dMass = 1 ;
pNew->dLife = 7 * randp() + 3 ;
pNew->ptAcceleration = 0 ;
Particles.AddBack(pNew) ;
}
Player.Display() ;
}
LinkedListNode<Particle> *pTravParticles = Particles.pHead ;
LinkedListNode<Particle> *pTempParticle ;
while (pTravParticles != 0)
{
pTravParticles->pValue->dLife -- ;
if (pTravParticles->pValue->dLife <= 0)
{
pTempParticle = pTravParticles ;
pTravParticles = pTravParticles->pNext ;
Particles.Remove(pTempParticle, true) ;
} else
{
pTravParticles->pValue->Apply(0.9) ;
DisplayParticle(pTravParticles->pValue) ;
pTravParticles = pTravParticles->pNext ;
}
}
glFinish() ;
glutSwapBuffers() ;
glutPostRedisplay() ;
}
