bool FX_Blur(Cinematic * c, CinematicBitmap * tb, Camera & camera) {
if(c->numbitmap < 0 || !tb)
return false;
if(TotOldPos == NBOLDPOS) {
TotOldPos--;
std::copy(OldPos + 1, OldPos + 1 + TotOldPos, OldPos);
memmove(OldAz, OldAz + 1, TotOldPos * 4);
}
if((GetTimeKeyFramer() - LastTime) < 0.40f) {
LastTime = GetTimeKeyFramer();
OldPos[TotOldPos] = c->m_pos;
OldAz[TotOldPos] = c->angz;
TotOldPos++;
}
float alpha = 32.f;
float dalpha = (127.f / NBOLDPOS);
Vec3f * pos = OldPos;
float * az = OldAz;
int nb = TotOldPos;
while(nb) {
camera.m_pos = *pos;
camera.angle.setPitch(0);
camera.angle.setYaw(0);
camera.angle.setRoll(*az);
PrepareCamera(&camera, g_size);
Color col = Color(255, 255, 255, int(alpha));
DrawGrille(tb, col, 0, NULL, c->posgrille, c->angzgrille, c->fadegrille);
alpha += dalpha;
pos++;
az++;
nb--;
}
return true;
}
/*---------------------------------------------------------------*/
void Cinematic::Render(float FDIFF) {
CinematicBitmap * tb;
LargeurRender = DANAESIZX;
HauteurRender = DANAESIZY;
if (projectload)
{
GRenderer->Clear(Renderer::ColorBuffer);
GRenderer->BeginScene();
GereTrack(this, FDIFF);
//sound
if (changekey)
{
if (idsound >= 0)
{
PlaySoundKeyFramer(idsound);
}
}
//draw
GRenderer->SetBlendFunc(Renderer::BlendSrcAlpha, Renderer::BlendInvSrcAlpha);
GRenderer->GetTextureStage(0)->SetColorOp(TextureStage::OpModulate, TextureStage::ArgTexture, TextureStage::ArgDiffuse);
GRenderer->GetTextureStage(0)->SetAlphaOp(TextureStage::OpModulate, TextureStage::ArgTexture, TextureStage::ArgDiffuse);
GRenderer->GetTextureStage(1)->DisableAlpha();
//image key
tb = m_bitmaps[numbitmap];
//fx
int col = 0x00FFFFFF;
switch (fx & 0x000000FF)
{
case FX_FADEIN:
col = FX_FadeIN(a, color, colord);
break;
case FX_FADEOUT:
col = FX_FadeOUT(a, color, colord);
break;
case FX_BLUR:
FX_Blur(this, tb);
break;
default:
break;
}
//fx precalculation
switch (fx & 0x0000ff00)
{
case FX_DREAM:
if ((this->fxsuiv & 0x0000ff00) == FX_DREAM)
FX_DreamPrecalc(tb, 15.f, (FPS > 1.f) ? GetTrackFPS() / FPS : 0.f);
else
FX_DreamPrecalc(tb, 15.f * a, (FPS > 1.f) ? GetTrackFPS() / FPS : 0.f);
break;
default:
break;
}
Camera.pos = pos;
SetTargetCamera(&Camera, Camera.pos.x, Camera.pos.y, 0.f);
Camera.angle.b = 0;
Camera.angle.g = angz;
Camera.centerx = LargeurRender >> 1;
Camera.centery = HauteurRender >> 1;
Camera.clip.right = LargeurRender;
Camera.clip.bottom = HauteurRender;
PrepareCamera(&Camera);
SetActiveCamera(&Camera);
int alpha = ((int)(a * 255.f)) << 24;
int stopline = tb->nbx;
if (stopline & 1) stopline++;
if (force ^ 1) alpha = 0xFF000000;
col |= alpha;
CinematicLight lightt, *l = NULL;
if ((this->light.intensity >= 0.f) &&
(this->lightd.intensity >= 0.f))
{
lightt = this->light;
lightt.pos.x += (float)(LargeurRender >> 1);
lightt.pos.y += (float)(HauteurRender >> 1);
#define SPEEDINTENSITYRND (10.f)
float flIntensityRNDToReach = lightt.intensiternd * rnd();
m_flIntensityRND += (flIntensityRNDToReach - m_flIntensityRND) * FDIFF * SPEEDINTENSITYRND;
m_flIntensityRND = m_flIntensityRND < 0.f ? 0.f : m_flIntensityRND > 1.f ? 1.f : m_flIntensityRND;
LightRND = lightt.intensity + (lightt.intensiternd * rnd());
if (LightRND > 1.f) LightRND = 1.f;
l = &lightt;
}
if (tb->grid.nbvertexs) DrawGrille(&tb->grid, col, fx, l, &posgrille, angzgrille);
//PASS #2
if (force & 1)
{
switch (ti)
{
case INTERP_NO:
Camera.pos = possuiv;
SetTargetCamera(&Camera, Camera.pos.x, Camera.pos.y, 0.f);
Camera.angle.b = 0;
Camera.angle.g = angzsuiv;
PrepareCamera(&Camera);
break;
case INTERP_LINEAR:
break;
case INTERP_BEZIER:
break;
}
tb = m_bitmaps[numbitmapsuiv];
alpha = 0xFF000000 - alpha;
col &= 0x00FFFFFF;
col |= alpha;
l = NULL;
if ((this->light.intensity >= 0.f) &&
(this->lightd.intensity >= 0.f))
{
lightt = this->lightd;
lightt.pos.x += (float)(LargeurRender >> 1);
lightt.pos.y += (float)(HauteurRender >> 1);
LightRND = lightt.intensity + (lightt.intensiternd * rnd());
if (LightRND > 1.f) LightRND = 1.f;
l = &lightt;
}
if (tb->grid.nbvertexs) DrawGrille(&tb->grid, col, fx, l, &posgrillesuiv, angzgrillesuiv);
}
void DrawScene()
{
glPushMatrix();
glDisable(GL_LIGHTING);
glDisable(GL_TEXTURE_2D);
//effet brouillard
if(brouillard) {
GLint fogmode; //Initialisation de fogmode
GLfloat fogcolor[4] = {0.5, 0.5, 0.5, 1} ; //Initialisation de la couleur (RGBA)
glEnable(GL_FOG); //Cela permet d'activer le mode GL_FOG
fogmode = GL_EXP ;
glFogi(GL_FOG_MODE, fogmode); //On range le mode fogmode dans la variable GL_FOG_MODE
glFogfv(GL_FOG_COLOR, fogcolor); //On fait la meme chose pour la couleur et la variable GL_FOG_COLOR
glFogf(GL_FOG_DENSITY, 0.05); //cela permet de definir la densite du brouillard (plus ou moins epais)
glFogf(GL_FOG_START, 1.0); //Debut du brouillard
glFogf(GL_FOG_END, 5.0); //Fin du brouillar
}
else //desactiver effet brouillard
glDisable(GL_FOG);
/**********************************/
//effect du reflet
if(reflet) {
glDisable(GL_DEPTH_TEST);
glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
glEnable(GL_STENCIL_TEST);
glStencilOp(GL_REPLACE, GL_REPLACE, GL_REPLACE);
glStencilFunc(GL_ALWAYS, 1, 0xffffffff);
glDisable(GL_LIGHTING);
glDisable(GL_TEXTURE_2D);
DrawGrille();
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glEnable(GL_DEPTH_TEST);
glStencilFunc(GL_EQUAL, 1, 0xffffffff); /* draw if ==1 */
glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP);
glPushMatrix();
glScalef(1.0, -1.0, 1.0);
//glEnable(GL_LIGHTING); glEnable(GL_TEXTURE_2D);
glmDraw22( pmodel, GLM_SMOOTH | GLM_2_SIDED | GLM_MATERIAL | GLM_TEXTURE);
glPopMatrix();
glDisable(GL_STENCIL_TEST);
glDisable(GL_LIGHTING);
glDisable(GL_TEXTURE_2D);
DrawPlateau();
}
else
DrawPlateau();
glEnable(GL_LIGHTING);
glEnable(GL_TEXTURE_2D);
glmDraw2( pmodel, GLM_SMOOTH | GLM_2_SIDED | GLM_MATERIAL | GLM_TEXTURE);
/**********************************/
//effect d ombre
if(ombre) {
glPushMatrix();
static GLfloat floorPlane[4];
static GLfloat floorShadow[4][4];
GLfloat light_pos[] = { .3, .5, .2, 0.0 };
findPlane(floorPlane, vfloor[1], vfloor[2], vfloor[3]);
shadowMatrix(floorShadow, floorPlane, light_pos);
glMultMatrixf((GLfloat *) floorShadow);
glmDraw22( pmodel, GLM_NONE);
glPopMatrix();
}
glPopMatrix();
}
void DrawPlateau() {
glColor3f(1.0,1.0,1.0);
glClearColor (1.0,1.0,1.0,1.0);
glEnable(GL_TEXTURE_2D);
chargerTextures(0,"texture/sombre.tga");
chargerTextures(1,"texture/wood_wide1.tga");
glBindTexture(GL_TEXTURE_2D, aTexture[0].texID);
//les bords superieur
glBegin(GL_QUADS);
glTexCoord2i(1,1);
glVertex3f(-1.0,0.0,-1.0); //a ----> 1point de la grille
glTexCoord2i(0,1);
glVertex3f(-1.058,0.0,-1.058); //A
glTexCoord2i(0,0);
glVertex3f(-1.058,0.0,1.058); //B
glTexCoord2i(1,0);
glVertex3f(-1.0,0.0,1.0);//b ----> 2point de la grille
glTexCoord2i(1,1);
glVertex3f(-1.0,0.0,1.0);//b
glTexCoord2i(0,1);
glVertex3f(-1.058,0.0,1.058);//B
glTexCoord2i(0,0);
glVertex3f(1.058,0.0,1.058);//C
glTexCoord2i(1,0);
glVertex3f(1.0,0.0,1.0);//c ----> 3point de la grille
glTexCoord2i(1,1);
glVertex3f(1.0,0.0,1.0);//c
glTexCoord2i(0,1);
glVertex3f(1.058,0.0,1.058);//C
glTexCoord2i(0,0);
glVertex3f(1.058,0.0,-1.058);//D
glTexCoord2i(1,0);
glVertex3f(1.0,0.0,-1.0);//d
glTexCoord2i(1,1);
glVertex3f(1.0,0.0,-1.0);//d ----> 4point de la grille
glTexCoord2i(0,1);
glVertex3f(1.058,0.0,-1.058);//D
glTexCoord2i(0,0);
glVertex3f(-1.058,0.0,-1.058);//A
glTexCoord2i(1,0);
glVertex3f(-1.0,0.0,-1.0); //a
glEnd();
//les bords lateral
glBegin(GL_QUADS);
glTexCoord2i(1,1);
glVertex3f(-1.058,0.0,-1.058);//A
glTexCoord2i(0,1);
glVertex3f(-1.058,-0.02,-1.058); //A2
glTexCoord2i(0,0);
glVertex3f(-1.058,-0.02,1.058); //B2
glTexCoord2i(1,0);
glVertex3f(-1.058,0.0,1.058);//B
glTexCoord2i(1,1);
glVertex3f(-1.058,0.0,1.058);//B
glTexCoord2i(0,1);
glVertex3f(-1.058,-0.02,1.058);//B2
glTexCoord2i(0,0);
glVertex3f(1.058,-0.02,1.058);//C2
glTexCoord2i(1,0);
glVertex3f(1.058,0.0,1.058);//C
glTexCoord2i(1,1);
glVertex3f(1.058,0.0,1.058);//C
glTexCoord2i(0,1);
glVertex3f(1.058,-0.02,1.058);//C2
glTexCoord2i(0,0);
glVertex3f(1.058,-0.02,-1.058);//D2
glTexCoord2i(1,0);
glVertex3f(1.058,0.0,-1.058);//D
glTexCoord2i(1,1);
glVertex3f(1.058,0.0,-1.058);//D
glTexCoord2i(0,1);
glVertex3f(1.058,-0.02,-1.058);//D2
glTexCoord2i(0,0);
glVertex3f(-1.058,-0.02,-1.058); //A2
glTexCoord2i(1,0);
glVertex3f(-1.058,0.0,-1.058); //A
glEnd();
if(reflet) {
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glColor4f(1.0,1.0,1.0,0.5);
glClearColor (1.0,1.0,1.0,0.5);
}
//la face posterieur
glBegin(GL_QUADS);
glTexCoord2i(1,1);
glVertex3f(-1.058,-0.02,-1.058);
glTexCoord2i(0,1);
glVertex3f(-1.058,-0.02,1.058);
glTexCoord2i(0,0);
glVertex3f(1.058,-0.02,1.058);
glTexCoord2i(1,0);
glVertex3f(1.058,-0.02,-1.058);
glEnd();
DrawGrille();
if(reflet) {
glDisable(GL_BLEND);
glColor3f(1.0,1.0,1.0);
glClearColor (1.0,1.0,1.0,1.0);
}
DrawSky();
glDeleteTextures(1, &aTexture[0].texID);
glDeleteTextures(1, &aTexture[1].texID);
glDisable(GL_TEXTURE_2D);
//le plan de pojection de l'ombre
vfloor[0][0]=-1.058;
vfloor[0][1]=0.0001;
vfloor[0][2]=-1.058;
vfloor[1][0]=-1.058;
vfloor[1][1]=0.0001;
vfloor[1][2]=1.058;
vfloor[2][0]=1.058;
vfloor[2][1]=0.0001;
vfloor[2][2]=1.058;
vfloor[3][0]=1.058;
vfloor[3][1]=0.0001;
vfloor[3][2]=-1.058;
}
/*---------------------------------------------------------------*/
void Cinematic::Render(float FDIFF) {
CinematicBitmap * tb;
LargeurRender = g_size.width();
HauteurRender = g_size.height();
if(projectload) {
GRenderer->Clear(Renderer::ColorBuffer);
GereTrack(this, FDIFF);
//sound
if(changekey && idsound >= 0)
PlaySoundKeyFramer(idsound);
//draw
GRenderer->SetBlendFunc(Renderer::BlendSrcAlpha, Renderer::BlendInvSrcAlpha);
GRenderer->GetTextureStage(0)->setColorOp(TextureStage::OpModulate, TextureStage::ArgTexture, TextureStage::ArgDiffuse);
GRenderer->GetTextureStage(0)->setAlphaOp(TextureStage::OpModulate, TextureStage::ArgTexture, TextureStage::ArgDiffuse);
GRenderer->GetTextureStage(1)->disableAlpha();
//image key
tb = m_bitmaps[numbitmap];
//fx
int col = 0x00FFFFFF;
switch(fx & 0x000000FF) {
case FX_FADEIN:
col = FX_FadeIN(a, color, colord);
break;
case FX_FADEOUT:
col = FX_FadeOUT(a, color, colord);
break;
case FX_BLUR:
FX_Blur(this, tb, m_camera);
break;
default:
break;
}
//fx precalculation
switch(fx & 0x0000ff00) {
case FX_DREAM:
if ((this->fxsuiv & 0x0000ff00) == FX_DREAM)
FX_DreamPrecalc(tb, 15.f, (FPS > 1.f) ? GetTrackFPS() / FPS : 0.f);
else
FX_DreamPrecalc(tb, 15.f * a, (FPS > 1.f) ? GetTrackFPS() / FPS : 0.f);
break;
default:
break;
}
m_camera.orgTrans.pos = pos;
m_camera.setTargetCamera(m_camera.orgTrans.pos.x, m_camera.orgTrans.pos.y, 0.f);
m_camera.angle.setPitch(0);
m_camera.angle.setRoll(angz);
m_camera.clip = Rect(LargeurRender, HauteurRender);
m_camera.center = m_camera.clip.center();
PrepareCamera(&m_camera, g_size);
SetActiveCamera(&m_camera);
int alpha = ((int)(a * 255.f)) << 24;
if(force ^ 1)
alpha = 0xFF000000;
col |= alpha;
CinematicLight lightt, *l = NULL;
if(this->light.intensity >= 0.f && this->lightd.intensity >= 0.f) {
lightt = this->light;
lightt.pos.x += (float)(LargeurRender >> 1);
lightt.pos.y += (float)(HauteurRender >> 1);
static const float SPEEDINTENSITYRND = 10.f;
float flIntensityRNDToReach = lightt.intensiternd * rnd();
m_flIntensityRND += (flIntensityRNDToReach - m_flIntensityRND) * FDIFF * SPEEDINTENSITYRND;
m_flIntensityRND = m_flIntensityRND < 0.f ? 0.f : m_flIntensityRND > 1.f ? 1.f : m_flIntensityRND;
LightRND = lightt.intensity + (lightt.intensiternd * rnd());
if(LightRND > 1.f)
LightRND = 1.f;
l = &lightt;
}
if(tb->grid.nbvertexs)
DrawGrille(&tb->grid, col, fx, l, &posgrille, angzgrille);
//PASS #2
if(force & 1) {
switch(ti) {
case INTERP_NO:
m_camera.orgTrans.pos = possuiv;
m_camera.setTargetCamera(m_camera.orgTrans.pos.x, m_camera.orgTrans.pos.y, 0.f);
m_camera.angle.setPitch(0);
m_camera.angle.setRoll(angzsuiv);
PrepareCamera(&m_camera, g_size);
break;
case INTERP_LINEAR:
break;
case INTERP_BEZIER:
break;
}
tb = m_bitmaps[numbitmapsuiv];
alpha = 0xFF000000 - alpha;
col &= 0x00FFFFFF;
col |= alpha;
l = NULL;
if(this->light.intensity >= 0.f && this->lightd.intensity >= 0.f) {
lightt = this->lightd;
lightt.pos.x += (float)(LargeurRender >> 1);
lightt.pos.y += (float)(HauteurRender >> 1);
LightRND = lightt.intensity + (lightt.intensiternd * rnd());
if(LightRND > 1.f)
LightRND = 1.f;
l = &lightt;
}
if(tb->grid.nbvertexs)
DrawGrille(&tb->grid, col, fx, l, &posgrillesuiv, angzgrillesuiv);
}
