void Material::buildDefaultTextures()
{
if(!hasDiffuseTexture())
{
this->diffuseTexture = new Image(1, 1, Image::IMAGE_RGB, std::vector<unsigned char>({255, 20, 147}));
this->diffuseTexture->toTexture(false, false, true);
}
if(!hasNormalTexture())
{
this->normalTexture = new Image(1, 1, Image::IMAGE_RGB, std::vector<unsigned char>({127, 127, 255}));
this->normalTexture->toTexture(false, false, true);
}
}
bool Material::isCompatible(const Material& other) const
{
if (this == &other)
return true;
// compatible, if using the same textures, or one uses textures and the
// other doesn't, or both don't use any textures at all
if (hasDiffuseTexture() && other.hasDiffuseTexture()) {
if (getDiffuseTexture() != other.getDiffuseTexture())
return false;
}
if (hasSpecularTexture() && other.hasSpecularTexture()) {
if (getSpecularTexture() != other.getSpecularTexture())
return false;
}
if (hasEmissiveTexture() && other.hasEmissiveTexture()) {
if (getEmissiveTexture() != other.getEmissiveTexture())
return false;
}
if (hasGlossyTexture() && other.hasGlossyTexture()) {
if (getGlossyTexture() != other.getGlossyTexture())
return false;
}
if (hasAlphaTexture() && other.hasAlphaTexture()) {
if (getAlphaTexture() != other.getAlphaTexture())
return false;
}
if (hasNormalTexture() && other.hasNormalTexture()) {
if (getNormalTexture() != other.getNormalTexture())
return false;
}
if (hasAmbientTexture() && other.hasAmbientTexture()) {
if (getAmbientTexture() != other.getAmbientTexture())
return false;
}
return true;
}
