void onDraw(const int loops, SkCanvas* canvas) override {
draw(loops, canvas, SkLightingImageFilter::CreateDistantLitSpecular(GetDistantDirection(),
GetWhite(),
GetSurfaceScale(),
GetKs(),
GetShininess()));
}
void onDraw(int loops, SkCanvas* canvas) override {
draw(loops, canvas, SkLightingImageFilter::CreatePointLitSpecular(GetPointLocation(),
GetWhite(),
GetSurfaceScale(),
GetKs(),
GetShininess()));
}
void
GlfSimpleMaterial::Bind()
{
glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, GetAmbient().GetArray());
glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, GetDiffuse().GetArray());
glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, GetSpecular().GetArray());
glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, GetEmission().GetArray());
glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, GetShininess());
}
void onDraw(const int loops, SkCanvas* canvas) override {
draw(loops, canvas, SkLightingImageFilter::CreateSpotLitSpecular(GetSpotLocation(),
GetSpotTarget(),
GetSpotExponent(),
GetCutoffAngle(),
GetWhite(),
GetSurfaceScale(),
GetKs(),
GetShininess()));
}
//????????????????????????????????????????????????????????????????????????
// The stdID parameter doesn't really have a meaning in this case.
//
bool Matte::EvalMonoStdChannel
(
ShadeContext& sc, // describes context of evaluation
int stdID, // must be ID_AM, ect
float& outVal // output var
)
{
switch ( stdID )
{
case ID_BU: // Bump (value 8)
case ID_RR: // Refraction (value 10)
case ID_DP: // Displacement (value 11)
case ID_SI: // Self-illumination (value 5)
case ID_FI: // Filter color (value 7)
return false;
break;
case ID_RL: // Reflection (value 9)
if ( sc.doMaps &&
reflmap &&
useReflMap &&
reflmap->IsOutputMeaningful(sc) )
{
if ( reflmap->HandleOwnViewPerturb() )
{
sc.TossCache(reflmap);
outVal = reflmap->EvalMono(sc);
}
else
{
AColor rcol;
rcol = sc.EvalEnvironMap( reflmap, sc.ReflectVector() );
Color rc;
rc = Color(rcol.r,rcol.g,rcol.b)*reflAmt;
outVal = Intens(rc);
}
}
else
return false;
break;
case ID_AM: // Ambient (value 0)
outVal = Intens( GetAmbient() );
break;
case ID_DI: // Diffuse (value 1)
outVal = Intens( GetDiffuse() );
break;
case ID_SP: // Specular (value 2)
outVal = Intens( GetSpecular() );
break;
case ID_SH: // Shininess (value 3). In R3 and later this is called Glossiness.
outVal = GetShininess();
break;
case ID_SS: // Shininess strength (value 4). In R3 and later this is called Specular Level.
outVal = GetShinStr();
break;
case ID_OP: // Opacity (value 6)
outVal = GetXParency();
break;
default:
// Should never happen
//DbgAssert( false );
return false;
break;
}
return true;
}
