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AK: Add to_radians and to_degrees math functions

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Bastiaan van der Plaat 2023-09-09 14:43:39 +02:00 • committed by Sam Atkins
parent 9b7aa8f6b6
commit 494a8cb816
15 changed files with 40 additions and 40 deletions
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4
Userland/Libraries/LibGfx/GradientPainting.cpp
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@ -241,7 +241,7 @@ static auto create_conic_gradient(ReadonlySpan<ColorStop> color_stops, FloatPoin
[=](int x, int y) {
auto point = FloatPoint { x, y } - center_point;
// FIXME: We could probably get away with some approximation here:
auto loc = fmod((AK::atan2(point.y(), point.x()) * 180.0f / AK::Pi<float> + 360.0f + normalized_start_angle), 360.0f);
auto loc = fmod((AK::to_degrees(AK::atan2(point.y(), point.x())) + 360.0f + normalized_start_angle), 360.0f);
return should_floor_angles ? floor(loc) : loc;
}
};
@ -256,7 +256,7 @@ static auto create_radial_gradient(IntRect const& physical_rect, ReadonlySpan<Co
auto center_point = FloatPoint { center }.translated(0.5, 0.5);
AffineTransform rotation_transform;
if (rotation_angle.has_value()) {
auto angle_as_radians = rotation_angle.value() * (AK::Pi<float> / 180);
auto angle_as_radians = AK::to_radians(rotation_angle.value());
rotation_transform.rotate_radians(angle_as_radians);
}