Method GetHeight

GTE/Graphics/Terrain.cpp:88–94

}

float Terrain::GetHeight(float x, float y) const
{
    // Subtract off the translation due to wrap-around.
    auto page = GetPage(x, y);
    Vector3<float> trn = page->localTransform.GetTranslation();
    return page->GetHeight(x - trn[0], y - trn[1]);
}

Vector3<float> Terrain::GetNormal(float x, float y) const
{