Scene::ValidationResult
SceneShading::validate()
{
static const double radius_3d(std::sqrt(3.0));
if (rotation_ != 0)
return Scene::ValidationUnknown;
Canvas::Pixel ref;
Canvas::Pixel pixel = canvas_.read_pixel(canvas_.width() / 3,
canvas_.height() / 3);
const std::string &filter = options_["shading"].value;
if (filter == "gouraud")
ref = Canvas::Pixel(0x00, 0x00, 0x2d, 0xff);
else if (filter == "blinn-phong-inf")
ref = Canvas::Pixel(0x1a, 0x1a, 0x3e, 0xff);
else if (filter == "phong" && options_["num-lights"].value == "1")
ref = Canvas::Pixel(0x05, 0x05, 0xad, 0xff);
else
return Scene::ValidationUnknown;
double dist = pixel.distance_rgb(ref);
if (dist < radius_3d + 0.01) {
return Scene::ValidationSuccess;
}
else {
Log::debug("Validation failed! Expected: 0x%x Actual: 0x%x Distance: %f\n",
ref.to_le32(), pixel.to_le32(), dist);
return Scene::ValidationFailure;
}
}
Scene::ValidationResult
SceneDesktop::validate()
{
static const double radius_3d(std::sqrt(3.0 * 2.0 * 2.0));
Canvas::Pixel ref;
/* Parse the options */
unsigned int windows(0);
unsigned int passes(0);
unsigned int blur_radius(0);
float window_size_factor(0.0);
unsigned int shadow_size(0);
windows = Util::fromString<unsigned int>(options_["windows"].value);
window_size_factor = Util::fromString<float>(options_["window-size"].value);
passes = Util::fromString<unsigned int>(options_["passes"].value);
blur_radius = Util::fromString<unsigned int>(options_["blur-radius"].value);
shadow_size = Util::fromString<unsigned int>(options_["shadow-size"].value);
if (options_["effect"].value == "blur")
{
if (windows == 4 && passes == 1 && blur_radius == 5)
ref = Canvas::Pixel(0x89, 0xa3, 0x53, 0xff);
else
return Scene::ValidationUnknown;
}
else if (options_["effect"].value == "shadow")
{
if (windows == 4 && fabs(window_size_factor - 0.35) < 0.0001 &&
shadow_size == 20)
{
ref = Canvas::Pixel(0x1f, 0x27, 0x0d, 0xff);
}
else
{
return Scene::ValidationUnknown;
}
}
Canvas::Pixel pixel = canvas_.read_pixel(512, 209);
double dist = pixel.distance_rgb(ref);
if (dist < radius_3d + 0.01) {
return Scene::ValidationSuccess;
}
else {
Log::debug("Validation failed! Expected: 0x%x Actual: 0x%x Distance: %f\n",
ref.to_le32(), pixel.to_le32(), dist);
return Scene::ValidationFailure;
}
return Scene::ValidationUnknown;
}
Scene::ValidationResult
SceneBump::validate()
{
static const double radius_3d(std::sqrt(3.0));
if (rotation_ != 0)
return Scene::ValidationUnknown;
Canvas::Pixel ref;
Canvas::Pixel pixel = canvas_.read_pixel(canvas_.width() / 2,
canvas_.height() / 2);
const std::string &bump_render = options_["bump-render"].value;
if (bump_render == "off")
ref = Canvas::Pixel(0x81, 0x81, 0x81, 0xff);
else if (bump_render == "high-poly")
ref = Canvas::Pixel(0x9c, 0x9c, 0x9c, 0xff);
else if (bump_render == "normals")
ref = Canvas::Pixel(0xa4, 0xa4, 0xa4, 0xff);
else if (bump_render == "normals-tangent")
ref = Canvas::Pixel(0x99, 0x99, 0x99, 0xff);
else if (bump_render == "height")
ref = Canvas::Pixel(0x9d, 0x9d, 0x9d, 0xff);
else
return Scene::ValidationUnknown;
double dist = pixel.distance_rgb(ref);
if (dist < radius_3d + 0.01) {
return Scene::ValidationSuccess;
}
else {
Log::debug("Validation failed! Expected: 0x%x Actual: 0x%x Distance: %f\n",
ref.to_le32(), pixel.to_le32(), dist);
return Scene::ValidationFailure;
}
}
Scene::ValidationResult
SceneBuffer::validate()
{
static const double radius_3d(std::sqrt(3.0 * 2.0 * 2.0));
Canvas::Pixel ref(0x34, 0x99, 0xd7, 0xff);
Canvas::Pixel pixel = canvas_.read_pixel(402, 189);
double dist = pixel.distance_rgb(ref);
if (dist < radius_3d + 0.01) {
return Scene::ValidationSuccess;
}
else {
Log::debug("Validation failed! Expected: 0x%x Actual: 0x%x Distance: %f\n",
ref.to_le32(), pixel.to_le32(), dist);
return Scene::ValidationFailure;
}
return Scene::ValidationUnknown;
}
Scene::ValidationResult
SceneBuild::validate()
{
static const double radius_3d(std::sqrt(3.0));
if (rotation_ != 0)
return Scene::ValidationUnknown;
Canvas::Pixel ref(0xa7, 0xa7, 0xa7, 0xff);
Canvas::Pixel pixel = canvas_.read_pixel(canvas_.width() / 2,
canvas_.height() / 2);
double dist = pixel.distance_rgb(ref);
if (dist < radius_3d + 0.01) {
return Scene::ValidationSuccess;
}
else {
Log::debug("Validation failed! Expected: 0x%x Actual: 0x%x Distance: %f\n",
ref.to_le32(), pixel.to_le32(), dist);
return Scene::ValidationFailure;
}
}