void CVK::ShaderPhong::update( CVK::Node* node)
{
if( node->hasMaterial())
{
CVK::Material* mat = node->getMaterial();
CVK::Texture *color_texture;
glUniform3fv( m_diffuseID, 1, glm::value_ptr( *mat->getDiffuse()));
glUniform3fv( m_specularID, 1, glm::value_ptr( *mat->getSpecular()));
glUniform1f( m_shininessID, mat->getShininess());
glUniform1f( m_alphaID, mat->getAlpha());
bool colorTexture = mat->hasTexture(COLOR_TEXTURE);
glUniform1i( m_useColorTexture, colorTexture);
if (colorTexture)
{
//TODO: COLOR_TEXTURE_UNIT
glUniform1i( m_colorTextureID, 0);
glActiveTexture(COLOR_TEXTURE_UNIT);
color_texture = mat->getTexture(COLOR_TEXTURE);
color_texture->bind();
}
}
}
void ShaderNormalMapping::update(CVK::Node* node)
{
if( node->hasMaterial())
{
CVK::Material* mat = node->getMaterial();
glUniform3fv( m_diffuseID, 1, glm::value_ptr( *mat->getDiffuse()));
glUniform3fv( m_specularID, 1, glm::value_ptr( *mat->getSpecular()));
glUniform1f( m_shininessID, mat->getShininess());
bool colorTexture = mat->hasTexture(CVK::COLOR_TEXTURE);
glUniform1i( m_useColorTexture, colorTexture);
if (colorTexture)
{
//TODO: COLOR_TEXTURE_UNIT
glUniform1i( m_colorTexID, 0);
glActiveTexture(COLOR_TEXTURE_UNIT);
CVK::Texture* colorTexture = mat->getTexture(CVK::COLOR_TEXTURE);
colorTexture->bind();
}
if (mat->hasTexture(CVK::NORMAL_TEXTURE))
{
//TODO: COLOR_TEXTURE_UNIT
glUniform1i(m_normalTexID, 1);
glActiveTexture(NORMAL_TEXTURE_UNIT);
CVK::Texture* normalTexture = mat->getTexture(CVK::NORMAL_TEXTURE);
normalTexture->bind();
}
}
}