// E X A M P L E M A T E R I A L S
public static Texture SKY(int w, int h, float density)
{
var colors = new uint[2];
colors[0] = 0x003399;
colors[1] = 0xFFFFFF;
return(PERLIN(w, h, 0.5f, 2.8f * density, 8, 1024).colorize(
ColorUtility.makeGradient(colors, 1024)));
}
public static Texture MARBLE(int w, int h, float density)
{
var colors = new uint[3];
colors[0] = 0x111111;
colors[1] = 0x696070;
colors[2] = 0xFFFFFF;
return(WAVE(w, h, 0.5f, 0.64f * density, 6, 1024).colorize(
ColorUtility.makeGradient(colors, 1024)));
}
public static Texture WOOD(int w, int h, float density)
{
var colors = new uint[3];
colors[0] = 0x332211;
colors[1] = 0x523121;
colors[2] = 0x996633;
return(GRAIN(w, h, 0.5f, 3f * density, 3, 8, 1024).colorize(
ColorUtility.makeGradient(colors, 1024)));
}
public static Texture RANDOM(int w, int h)
{
var nc = (int)MathUtility.Random(2, 6);
var colors = new uint[nc];
for (var i = 0; i < nc; i++)
{
colors[i] = ColorUtility.random();
}
var persistency = MathUtility.Random(0.4f, 0.9f);
var density = MathUtility.Random(0.5f, 3f);
var samples = (int)MathUtility.Random(1, 7f);
return(PERLIN(w, h, persistency, density, samples, 1024).colorize(
ColorUtility.makeGradient(colors, 1024)));
}
void readTexture(BinaryReader inStream, bool textureId)
{
Texture t = null;
switch (inStream.ReadSByte())
{
case 1:
t = new Texture(readString(inStream));
if ((t != null) && textureId)
{
texturePath = t.path;
textureSettings = null;
setTexture(t);
}
if (!((t == null) || textureId))
{
envmapPath = t.path;
envmapSettings = null;
setEnvmap(t);
}
break;
case 2:
{
var w = readInt(inStream);
var h = readInt(inStream);
int num4 = inStream.ReadSByte();
float persistency = readInt(inStream);
float density = readInt(inStream);
persistency = 0.5f;
density = 0.5f;
int samples = inStream.ReadByte();
int num8 = inStream.ReadByte();
var colors = new uint[num8];
for (var i = 0; i < num8; i++)
{
colors[i] = (uint)readInt(inStream);
}
switch (num4)
{
case 1:
t = TextureFactory.PERLIN(w, h, persistency, density, samples, 0x400).colorize(ColorUtility.makeGradient(colors, 0x400));
break;
case 2:
t = TextureFactory.WAVE(w, h, persistency, density, samples, 0x400).colorize(ColorUtility.makeGradient(colors, 0x400));
break;
case 3:
t = TextureFactory.GRAIN(w, h, persistency, density, samples, 20, 0x400).colorize(ColorUtility.makeGradient(colors, 0x400));
break;
}
if (textureId)
{
texturePath = null;
textureSettings = new TextureSettings(t, w, h, num4, persistency, density, samples, colors);
setTexture(t);
}
else
{
envmapPath = null;
envmapSettings = new TextureSettings(t, w, h, num4, persistency, density, samples, colors);
setEnvmap(t);
}
return;
}
}
}
