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Make triangles opaque.

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This commit is contained in:
Dean Herbert
2017-01-30 16:53:12 +09:00
parent a315db68ab
commit f0d30cc873
3 changed files with 17 additions and 43 deletions
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11
osu.Game/Graphics/Backgrounds/Triangles.cs
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@ -10,6 +10,7 @@ using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.Textures;
using osu.Framework.MathUtils;
using OpenTK;
using OpenTK.Graphics;
namespace osu.Game.Graphics.Backgrounds
{
@ -17,10 +18,8 @@ namespace osu.Game.Graphics.Backgrounds
{
public override bool HandleInput => false;
public Triangles()
{
Alpha = 0.3f;
}
public Color4 ColourLight = Color4.White;
public Color4 ColourDark = Color4.Black;
private float triangleScale = 1;
@ -65,12 +64,14 @@ namespace osu.Game.Graphics.Backgrounds
RelativePositionAxes = Axes.Both,
Scale = new Vector2(scale),
// Scaling height by 0.866 results in equiangular triangles (== 60° and equal side length)
Colour = GetTriangleShade(),
Size = new Vector2(size, 0.866f * size),
Alpha = RNG.NextSingle(),
Depth = scale,
};
}
protected virtual Color4 GetTriangleShade() => Interpolation.ValueAt(RNG.NextSingle(), ColourDark, ColourLight, 0, 1);
private void addTriangle(bool randomX)
{
var sprite = CreateTriangle();