void tglDrawRigidity(const TMeshImage &image, double minColor[4],
double maxColor[4], const PlasticDeformerDataGroup *group,
bool deformedDomain) {
struct locals {
static double returnRigidity(const LinearColorFunction *cf, int m, int v) {
return cf->m_meshImg.meshes()[m]->vertex(v).P().rigidity;
}
};
LinearVertexColorFunction colorFunction(image, group, 1.0, 1e4, minColor,
maxColor, locals::returnRigidity);
if (group && deformedDomain)
tglDrawFaces(image, group, colorFunction);
else
tglDrawFaces(image, colorFunction);
}
CGShadingRef Gradient::platformGradient()
{
if (m_gradient)
return m_gradient;
const CGFloat intervalRanges[2] = { 0, 1 };
const CGFloat colorComponentRanges[4 * 2] = { 0, 1, 0, 1, 0, 1, 0, 1 };
const CGFunctionCallbacks gradientCallbacks = { 0, gradientCallback, 0 };
RetainPtr<CGFunctionRef> colorFunction(AdoptCF, CGFunctionCreate(this, 1, intervalRanges, 4, colorComponentRanges, &gradientCallbacks));
static CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
if (m_radial)
m_gradient = CGShadingCreateRadial(colorSpace, m_p0, m_r0, m_p1, m_r1, colorFunction.get(), true, true);
else
m_gradient = CGShadingCreateAxial(colorSpace, m_p0, m_p1, colorFunction.get(), true, true);
return m_gradient;
}
void tglDrawSO(const TMeshImage &image, double minColor[4], double maxColor[4],
const PlasticDeformerDataGroup *group, bool deformedDomain) {
struct locals {
static double returnSO(const LinearColorFunction *cf, int m, int f) {
return cf->m_group->m_datas[m].m_so[f];
}
};
double min = 0.0, max = 0.0;
if (group) min = group->m_soMin, max = group->m_soMax;
LinearFaceColorFunction colorFunction(image, group, min, max, minColor,
maxColor, locals::returnSO);
if (group && deformedDomain)
tglDrawFaces(image, group, colorFunction);
else
tglDrawFaces(image, colorFunction);
}
