public NoiseModule()
{
eType = eNoiseType.Perlin;
bFBM = false;
iPeriod = 4;
iOctaves = 4;
fPersistence = 0.5f;
fScale = 2f;
fRandomSeed = 114514.1515f;
}
void OnGUI()
{
if (window == null)
{
GUILayout.Label("Missing window reference!");
return;
}
EditorGUILayout.BeginVertical("Box");
IntPow2Field("Noise Texture Size", ref mTexSize);
mTexPeriod = EditorGUILayout.IntSlider("Noise Texture Period", mTexPeriod, 2, 10);
EditorGUILayout.EndVertical();
EditorGUILayout.BeginHorizontal("Box");
EditorGUILayout.LabelField("Random Seed:", mRandomSeed.ToString());
if (GUILayout.Button("Random"))
{
mRandomSeed = UnityEngine.Random.Range(0.001f, 200000f);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginVertical("Box");
mType = (eNoiseType)EditorGUILayout.EnumPopup("Noise Type:", mType);
mDim = (eNoiseDim)EditorGUILayout.EnumPopup("Noise Dimension:", mDim);
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical("Box");
mFBM = EditorGUILayout.Toggle("Use fBm", mFBM);
if (mFBM == true)
{
mOctaves = EditorGUILayout.IntSlider("fBm Octaves", mOctaves, 2, 10);
mPersistence = EditorGUILayout.Slider("fBm Persistence", mPersistence, 0f, 1f);
mScale = EditorGUILayout.Slider("fBm Scale", mScale, 1f, 10f);
}
EditorGUILayout.EndVertical();
if (GUILayout.Button("Generate"))
{
switch (mDim)
{
case eNoiseDim.Dimension2:
GenerateNoise2D();
break;
case eNoiseDim.Dimension3:
GenerateNoise3D();
break;
}
}
}
bool EnableFBM(eNoiseType _type)
{
bool enabledFBM = true;
switch (_type)
{
case eNoiseType.None:
case eNoiseType.WhiteNoise:
enabledFBM = false;
break;
}
return(enabledFBM);
}
bool GetComputerShader_3D(eNoiseType _type, out string _path, out string _kanel, out RandomTable _randFunc)
{
bool res = false;
_path = string.Empty;
_kanel = string.Empty;
_randFunc = null;
switch (_type)
{
case eNoiseType.Perlin:
_path = "TiliedPerlinNoise3D";
_kanel = "CS_PerlinNoise3D";
_randFunc = SetPerlinRandomTable;
res = true;
break;
case eNoiseType.Voronoi:
_path = "TiliedVoronoi3D";
_kanel = "CS_Voronoi3D";
_randFunc = SetCommonRandomTable;
res = true;
break;
case eNoiseType.Cellular:
_path = "TiliedCellularNoise3D";
_kanel = "CS_CellularNoise3D";
_randFunc = SetCommonRandomTable;
res = true;
break;
case eNoiseType.PerlinWorley:
_path = "TiliedPerlinWorley3D";
_kanel = "CS_PerlinWorley3D";
_randFunc = SetPerlinWorleyRandomTable;
res = true;
break;
case eNoiseType.WhiteNoise:
_path = "WhiteNoise3D";
_kanel = "CS_WhiteNoise3D";
_randFunc = SetCommonRandomTable;
res = true;
break;
}
return(res);
}
