void CubeAnim::update()
{
FMOD_System_GetChannel(system, 0, &canal);
FMOD_Channel_GetSpectrum(canal, spectre, TAILLE_SPECTRE, 0, FMOD_DSP_FFT_WINDOW_RECT);
for (size_t i = 0; i < _objects.size(); ++i)
_objects[i]->translate(vec3(0, getEquation(i), 0));
}
void Plane::getEquation(float& a, float& b, float& c, float& d) const {
double _a, _b, _c, _d;
getEquation(_a, _b, _c, _d);
a = (float)_a;
b = (float)_b;
c = (float)_c;
d = (float)_d;
}
void CubeAnim::draw(gdl::AShader &shader, type &LastType)
{
for (size_t i = 0; i < _objects.size(); ++i)
{
if (_objects[i]->getType() != LastType)
{
LastType = _objects[i]->getType();
_loader->bindTexture(LastType);
}
_loader->drawGeometry(shader, _objects[i]->getTransformation());
_objects[i]->translate(vec3(0, -getEquation(i), 0));
}
}
bool ClipPlaneChunk::operator == (const StateChunk &other) const
{
ClipPlaneChunk const *tother = dynamic_cast<ClipPlaneChunk const*>(&other);
if(!tother)
return false;
if(getEnable() != tother->getEnable())
return false;
if(getEquation() != tother->getEquation())
return false;
if(getBeacon() != tother->getBeacon())
return false;
return true;
}
void ClipPlaneChunk::activate(DrawEnv *pEnv, UInt32 idx)
{
#if !defined(OSG_OGL_COREONLY) || defined(OSG_CHECK_COREONLY)
pEnv->incNumChunkChanges();
Matrix beaconMat;
Matrix cameraMat = pEnv->getCameraViewing();
if(getBeacon() != NULL)
{
getBeacon()->getToWorld(beaconMat);
}
else
{
beaconMat.setIdentity();
SWARNING << "NO beacon" << std::endl;
}
cameraMat.mult(beaconMat);
if(getEnable() == true)
{
GLdouble glEq[4];
const Vec4f &eq = getEquation();
glEq[0] = eq[0];
glEq[1] = eq[1];
glEq[2] = eq[2];
glEq[3] = eq[3];
glPushMatrix();
glLoadMatrixf(cameraMat.getValues());
glClipPlane( GL_CLIP_PLANE0 + idx, glEq);
glEnable( GL_CLIP_PLANE0 + idx);
glPopMatrix();
}
#else
OSG_ASSERT(false);
#endif
}
bool BlendChunk::operator == (const StateChunk &other) const
{
BlendChunk const *tother = dynamic_cast<BlendChunk const*>(&other);
if(!tother)
return false;
if(tother == this)
return true;
if(getSrcFactor() != tother->getSrcFactor() ||
getDestFactor() != tother->getDestFactor() ||
getEquation() != tother->getEquation() ||
getColor() != tother->getColor() ||
getAlphaFunc() != tother->getAlphaFunc() ||
getAlphaValue() != tother->getAlphaValue() )
return false;
return true;
}
void Plane::getEquation(Vector3& n, float& d) const {
double _d;
getEquation(n, _d);
d = (float)_d;
}
void ClipPlaneChunk::changeFrom(DrawEnv *pEnv,
StateChunk *old_chunk,
UInt32 idx)
{
#if !defined(OSG_OGL_COREONLY) || defined(OSG_CHECK_COREONLY)
ClipPlaneChunk const *old = dynamic_cast<ClipPlaneChunk const*>(old_chunk);
// change from me to me?
// this assumes I haven't changed in the meantime.
// is that a valid assumption?
if(old == this)
return;
pEnv->incNumChunkChanges();
Matrix beaconMat;
Matrix cameraMat = pEnv->getCameraViewing();
if(getBeacon() != NULL)
{
getBeacon()->getToWorld(beaconMat);
}
else
{
beaconMat.setIdentity();
SWARNING << "ClipPlaneChunk::changeFrom: NO beacon" << std::endl;
}
cameraMat.mult(beaconMat);
if(getEquation() != old->getEquation() ||
getEnable () != old->getEnable () ||
getBeacon () != old->getBeacon () )
{
if(getEnable() == true)
{
GLdouble glEq[4];
const Vec4f &eq = getEquation();
glEq[0] = eq[0];
glEq[1] = eq[1];
glEq[2] = eq[2];
glEq[3] = eq[3];
glPushMatrix();
glLoadMatrixf(cameraMat.getValues());
glClipPlane(GL_CLIP_PLANE0 + idx, glEq);
glEnable (GL_CLIP_PLANE0 + idx );
glPopMatrix();
}
else
{
glDisable(GL_CLIP_PLANE0 + idx);
}
}
#else
OSG_ASSERT(false);
#endif
}
