Fix mismatch between Color.h and Color.from_hsv()

core/color.cpp

@@ -402,6 +402,10 @@ String Color::to_html(bool p_alpha) const {
 
 Color Color::from_hsv(float p_h, float p_s, float p_v, float p_a) {
 
+	p_h = Math::fmod(p_h * 360.0f, 360.0f);
+	if (p_h < 0.0)
+		p_h += 360.0f;
+
 	const float h_ = p_h / 60.0f;
 	const float c = p_v * p_s;
 	const float x = c * (1.0f - Math::abs(Math::fmod(h_, 2.0f) - 1.0f));