niko
127 lines
4.6 KiB
C#
127 lines
4.6 KiB
C#
using UnityEngine;
|
|
|
|
namespace BlockSpace.Voxels
|
|
{
|
|
public static class Palette
|
|
{
|
|
public const int ColorCount = 64;
|
|
|
|
public static readonly Color32[] palette = BuildPalette();
|
|
|
|
private static readonly Color32 InvisibleCreatorPreviewColor = new Color32(64, 160, byte.MaxValue, 96);
|
|
|
|
public static Color32 GetColor(byte index)
|
|
{
|
|
return palette[index & 0x3F];
|
|
}
|
|
|
|
public static Color32 GetPreviewColor(byte index, VoxelMaterial material)
|
|
{
|
|
return material switch
|
|
{
|
|
VoxelMaterial.Transparent => WithAlpha(GetRenderColor(index), 112),
|
|
VoxelMaterial.Invisible => InvisibleCreatorPreviewColor,
|
|
_ => WithAlpha(GetRenderColor(index), byte.MaxValue),
|
|
};
|
|
}
|
|
|
|
public static Color32 GetMaterialPreviewColor(byte index, VoxelMaterial material)
|
|
{
|
|
return material switch
|
|
{
|
|
VoxelMaterial.Transparent => WithAlpha(GetColor(index), 112),
|
|
VoxelMaterial.Invisible => InvisibleCreatorPreviewColor,
|
|
_ => WithAlpha(GetColor(index), byte.MaxValue),
|
|
};
|
|
}
|
|
|
|
public static Color32 GetRenderColor(byte index)
|
|
{
|
|
return ToRenderColor(GetColor(index));
|
|
}
|
|
|
|
private static Color32 WithAlpha(Color32 color, byte alpha)
|
|
{
|
|
return new Color32(color.r, color.g, color.b, alpha);
|
|
}
|
|
|
|
private static Color32 ToRenderColor(Color32 color)
|
|
{
|
|
Color linear = ((Color)color).linear;
|
|
linear.a = (float)(int)color.a / 255f;
|
|
return linear;
|
|
}
|
|
|
|
private static Color32[] BuildPalette()
|
|
{
|
|
return new Color32[64]
|
|
{
|
|
new Color32(byte.MaxValue, byte.MaxValue, byte.MaxValue, byte.MaxValue),
|
|
new Color32(217, 217, 217, byte.MaxValue),
|
|
new Color32(179, 179, 179, byte.MaxValue),
|
|
new Color32(140, 140, 140, byte.MaxValue),
|
|
new Color32(102, 102, 102, byte.MaxValue),
|
|
new Color32(64, 64, 64, byte.MaxValue),
|
|
new Color32(31, 31, 31, byte.MaxValue),
|
|
new Color32(0, 0, 0, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 225, 225, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 154, 154, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 79, 79, byte.MaxValue),
|
|
new Color32(201, 47, 47, byte.MaxValue),
|
|
new Color32(122, 31, 31, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 107, 138, byte.MaxValue),
|
|
new Color32(217, 58, 99, byte.MaxValue),
|
|
new Color32(122, 18, 52, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 224, 184, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 180, 92, byte.MaxValue),
|
|
new Color32(240, 122, 36, byte.MaxValue),
|
|
new Color32(184, 74, 27, byte.MaxValue),
|
|
new Color32(122, 52, 24, byte.MaxValue),
|
|
new Color32(201, 138, 74, byte.MaxValue),
|
|
new Color32(138, 90, 50, byte.MaxValue),
|
|
new Color32(74, 42, 24, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 244, 184, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 224, 102, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 208, 46, byte.MaxValue),
|
|
new Color32(201, 154, 22, byte.MaxValue),
|
|
new Color32(122, 90, 10, byte.MaxValue),
|
|
new Color32(230, 210, 138, byte.MaxValue),
|
|
new Color32(184, 164, 90, byte.MaxValue),
|
|
new Color32(107, 98, 50, byte.MaxValue),
|
|
new Color32(216, byte.MaxValue, 200, byte.MaxValue),
|
|
new Color32(157, byte.MaxValue, 122, byte.MaxValue),
|
|
new Color32(82, 217, 79, byte.MaxValue),
|
|
new Color32(47, 158, 68, byte.MaxValue),
|
|
new Color32(31, 95, 42, byte.MaxValue),
|
|
new Color32(122, 214, 109, byte.MaxValue),
|
|
new Color32(79, 143, 58, byte.MaxValue),
|
|
new Color32(42, 74, 31, byte.MaxValue),
|
|
new Color32(200, byte.MaxValue, byte.MaxValue, byte.MaxValue),
|
|
new Color32(122, byte.MaxValue, byte.MaxValue, byte.MaxValue),
|
|
new Color32(54, 207, 224, byte.MaxValue),
|
|
new Color32(31, 143, 163, byte.MaxValue),
|
|
new Color32(20, 88, 102, byte.MaxValue),
|
|
new Color32(138, 199, byte.MaxValue, byte.MaxValue),
|
|
new Color32(58, 141, byte.MaxValue, byte.MaxValue),
|
|
new Color32(30, 63, 153, byte.MaxValue),
|
|
new Color32(230, 209, byte.MaxValue, byte.MaxValue),
|
|
new Color32(185, 138, byte.MaxValue, byte.MaxValue),
|
|
new Color32(138, 77, byte.MaxValue, byte.MaxValue),
|
|
new Color32(90, 43, 184, byte.MaxValue),
|
|
new Color32(48, 26, 107, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 184, 240, byte.MaxValue),
|
|
new Color32(byte.MaxValue, 95, 210, byte.MaxValue),
|
|
new Color32(158, 38, 122, byte.MaxValue),
|
|
new Color32(244, 240, 216, byte.MaxValue),
|
|
new Color32(200, 191, 160, byte.MaxValue),
|
|
new Color32(143, 130, 102, byte.MaxValue),
|
|
new Color32(94, 85, 72, byte.MaxValue),
|
|
new Color32(139, 184, 200, byte.MaxValue),
|
|
new Color32(95, 120, 144, byte.MaxValue),
|
|
new Color32(62, 74, 89, byte.MaxValue),
|
|
new Color32(184, 115, 51, byte.MaxValue)
|
|
};
|
|
}
|
|
}
|
|
}
|