public static UnityNoiseBase addFastNoiseSIMDUnity(GameObject gameObject)
{
FastNoiseSIMDUnity fastNoise = gameObject.AddComponent <FastNoiseSIMDUnity>();
FastNoiseSIMDUnityWrapper wrapper = gameObject.AddComponent <FastNoiseSIMDUnityWrapper>();
wrapper.fastNoiseSIMDUnity = fastNoise;
return(wrapper);
}
public override void DrawPreview(Rect previewArea)
{
FastNoiseSIMDUnity fastNoiseSIMDUnity = ((FastNoiseSIMDUnity)target);
FastNoiseSIMD fastNoiseSIMD = fastNoiseSIMDUnity.fastNoiseSIMD;
Texture2D tex = new Texture2D((int)previewArea.width, (int)previewArea.height);
Color32[] pixels = new Color32[tex.width * tex.height];
Vector3[] vectors = new Vector3[tex.width * tex.height];
int index = 0;
for (int y = 0; y < tex.height; y++)
{
for (int x = 0; x < tex.width; x++)
{
vectors[index++] = new Vector3(x, y);
}
}
float[] noiseSet = new float[vectors.Length];
fastNoiseSIMD.FillNoiseSetVector(noiseSet, new FastNoiseSIMD.VectorSet(vectors));
float min = Single.MaxValue;
float max = Single.MinValue;
for (int i = 0; i < noiseSet.Length; i++)
{
min = Mathf.Min(min, noiseSet[i]);
max = Mathf.Max(max, noiseSet[i]);
}
float scale = 255f / (max - min);
for (int i = 0; i < noiseSet.Length; i++)
{
byte noise = (byte)Mathf.Clamp((noiseSet[i] - min) * scale, 0f, 255f);
pixels[i] = new Color32(noise, noise, noise, 255);
}
tex.SetPixels32(pixels);
tex.Apply();
GUI.DrawTexture(previewArea, tex, ScaleMode.StretchToFill, false);
}
public override void OnInspectorGUI()
{
FastNoiseSIMDUnity fastNoiseSIMDUnity = ((FastNoiseSIMDUnity)target);
FastNoiseSIMD fastNoiseSIMD = fastNoiseSIMDUnity.fastNoiseSIMD;
fastNoiseSIMDUnity.noiseName = EditorGUILayout.TextField("Name", fastNoiseSIMDUnity.noiseName);
fastNoiseSIMDUnity.generalSettingsFold = EditorGUILayout.Foldout(fastNoiseSIMDUnity.generalSettingsFold,
"General Settings");
if (fastNoiseSIMDUnity.generalSettingsFold)
{
fastNoiseSIMD.SetNoiseType(
fastNoiseSIMDUnity.noiseType =
(FastNoiseSIMD.NoiseType)EditorGUILayout.EnumPopup("Noise Type", fastNoiseSIMDUnity.noiseType));
fastNoiseSIMD.SetSeed(fastNoiseSIMDUnity.seed = EditorGUILayout.IntField("Seed", fastNoiseSIMDUnity.seed));
fastNoiseSIMD.SetFrequency(
fastNoiseSIMDUnity.frequency = EditorGUILayout.FloatField("Frequency", fastNoiseSIMDUnity.frequency));
fastNoiseSIMDUnity.axisScales = EditorGUILayout.Vector3Field("Axis Scales", fastNoiseSIMDUnity.axisScales);
fastNoiseSIMD.SetAxisScales(fastNoiseSIMDUnity.axisScales.x, fastNoiseSIMDUnity.axisScales.y,
fastNoiseSIMDUnity.axisScales.z);
}
fastNoiseSIMDUnity.fractalSettingsFold = EditorGUILayout.Foldout(fastNoiseSIMDUnity.fractalSettingsFold,
"Fractal Settings");
if (fastNoiseSIMDUnity.fractalSettingsFold)
{
fastNoiseSIMD.SetFractalType(
fastNoiseSIMDUnity.fractalType =
(FastNoiseSIMD.FractalType)EditorGUILayout.EnumPopup("Fractal Type", fastNoiseSIMDUnity.fractalType));
fastNoiseSIMD.SetFractalOctaves(
fastNoiseSIMDUnity.octaves = EditorGUILayout.IntSlider("Octaves", fastNoiseSIMDUnity.octaves, 2, 9));
fastNoiseSIMD.SetFractalLacunarity(
fastNoiseSIMDUnity.lacunarity = EditorGUILayout.FloatField("Lacunarity", fastNoiseSIMDUnity.lacunarity));
fastNoiseSIMD.SetFractalGain(fastNoiseSIMDUnity.gain = EditorGUILayout.FloatField("Gain", fastNoiseSIMDUnity.gain));
}
fastNoiseSIMDUnity.cellularSettingsFold = EditorGUILayout.Foldout(fastNoiseSIMDUnity.cellularSettingsFold,
"Cellular Settings");
if (fastNoiseSIMDUnity.cellularSettingsFold)
{
fastNoiseSIMD.SetCellularReturnType(
fastNoiseSIMDUnity.cellularReturnType =
(FastNoiseSIMD.CellularReturnType)EditorGUILayout.EnumPopup("Return Type", fastNoiseSIMDUnity.cellularReturnType));
if (fastNoiseSIMDUnity.cellularReturnType == FastNoiseSIMD.CellularReturnType.NoiseLookup)
{
fastNoiseSIMD.SetCellularNoiseLookupType(
fastNoiseSIMDUnity.cellularNoiseLookupType =
(FastNoiseSIMD.NoiseType)
EditorGUILayout.EnumPopup("Noise Lookup Type", fastNoiseSIMDUnity.cellularNoiseLookupType));
fastNoiseSIMD.SetCellularNoiseLookupFrequency(
fastNoiseSIMDUnity.cellularNoiseLookupFrequency =
EditorGUILayout.FloatField("Noise Lookup Frequency", fastNoiseSIMDUnity.cellularNoiseLookupFrequency));
}
fastNoiseSIMD.SetCellularDistanceFunction(
fastNoiseSIMDUnity.cellularDistanceFunction =
(FastNoiseSIMD.CellularDistanceFunction)
EditorGUILayout.EnumPopup("Distance Function", fastNoiseSIMDUnity.cellularDistanceFunction));
fastNoiseSIMDUnity.cellularDistanceIndex0 = EditorGUILayout.IntSlider("Distance2 Index 0", Mathf.Min(fastNoiseSIMDUnity.cellularDistanceIndex0, fastNoiseSIMDUnity.cellularDistanceIndex1 - 1), 0, 2);
fastNoiseSIMDUnity.cellularDistanceIndex1 = EditorGUILayout.IntSlider("Distance2 Index 1", fastNoiseSIMDUnity.cellularDistanceIndex1, 1, 3);
fastNoiseSIMD.SetCellularDistance2Indicies(fastNoiseSIMDUnity.cellularDistanceIndex0, fastNoiseSIMDUnity.cellularDistanceIndex1);
fastNoiseSIMD.SetCellularJitter(
fastNoiseSIMDUnity.cellularJitter =
EditorGUILayout.Slider("Cell Jitter", fastNoiseSIMDUnity.cellularJitter, 0f, 1f));
}
fastNoiseSIMDUnity.perturbSettingsFold = EditorGUILayout.Foldout(fastNoiseSIMDUnity.perturbSettingsFold,
"Perturb Settings");
if (fastNoiseSIMDUnity.perturbSettingsFold)
{
fastNoiseSIMD.SetPerturbType(
fastNoiseSIMDUnity.perturbType =
(FastNoiseSIMD.PerturbType)EditorGUILayout.EnumPopup("Perturb Type", fastNoiseSIMDUnity.perturbType));
fastNoiseSIMD.SetPerturbAmp(
fastNoiseSIMDUnity.perturbAmp = EditorGUILayout.FloatField("Amp", fastNoiseSIMDUnity.perturbAmp));
fastNoiseSIMD.SetPerturbFrequency(
fastNoiseSIMDUnity.perturbFrequency = EditorGUILayout.FloatField("Frequency", fastNoiseSIMDUnity.perturbFrequency));
if (fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.GradientFractal ||
fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.GradientFractal_Normalise)
{
fastNoiseSIMD.SetPerturbFractalOctaves(
fastNoiseSIMDUnity.perturbOctaves =
EditorGUILayout.IntSlider("Fractal Octaves", fastNoiseSIMDUnity.perturbOctaves, 2, 9));
fastNoiseSIMD.SetPerturbFractalLacunarity(
fastNoiseSIMDUnity.perturbLacunarity =
EditorGUILayout.FloatField("Fractal Lacunarity", fastNoiseSIMDUnity.perturbLacunarity));
fastNoiseSIMD.SetPerturbFractalGain(
fastNoiseSIMDUnity.perturbGain = EditorGUILayout.FloatField("Fractal Gain", fastNoiseSIMDUnity.perturbGain));
}
if (fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.Normalise ||
fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.Gradient_Normalise ||
fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.GradientFractal_Normalise)
{
fastNoiseSIMD.SetPerturbNormaliseLength(
fastNoiseSIMDUnity.perturbNormaliseLength =
EditorGUILayout.FloatField("Normalise Length", fastNoiseSIMDUnity.perturbNormaliseLength));
}
}
if (GUILayout.Button("Reset"))
{
fastNoiseSIMD.SetSeed(fastNoiseSIMDUnity.seed = 1337);
fastNoiseSIMD.SetFrequency(fastNoiseSIMDUnity.frequency = 0.01f);
fastNoiseSIMD.SetNoiseType(fastNoiseSIMDUnity.noiseType = FastNoiseSIMD.NoiseType.Simplex);
fastNoiseSIMD.SetFractalOctaves(fastNoiseSIMDUnity.octaves = 3);
fastNoiseSIMD.SetFractalLacunarity(fastNoiseSIMDUnity.lacunarity = 2.0f);
fastNoiseSIMD.SetFractalGain(fastNoiseSIMDUnity.gain = 0.5f);
fastNoiseSIMD.SetFractalType(fastNoiseSIMDUnity.fractalType = FastNoiseSIMD.FractalType.FBM);
fastNoiseSIMD.SetCellularDistanceFunction(
fastNoiseSIMDUnity.cellularDistanceFunction = FastNoiseSIMD.CellularDistanceFunction.Euclidean);
fastNoiseSIMD.SetCellularReturnType(
fastNoiseSIMDUnity.cellularReturnType = FastNoiseSIMD.CellularReturnType.CellValue);
fastNoiseSIMD.SetCellularNoiseLookupType(fastNoiseSIMDUnity.cellularNoiseLookupType = FastNoiseSIMD.NoiseType.Simplex);
fastNoiseSIMD.SetCellularNoiseLookupFrequency(fastNoiseSIMDUnity.cellularNoiseLookupFrequency = 0.2f);
fastNoiseSIMD.SetCellularDistance2Indicies(fastNoiseSIMDUnity.cellularDistanceIndex0 = 0, fastNoiseSIMDUnity.cellularDistanceIndex1 = 1);
fastNoiseSIMD.SetCellularJitter(fastNoiseSIMDUnity.cellularJitter = 0.45f);
fastNoiseSIMD.SetPerturbType(fastNoiseSIMDUnity.perturbType = FastNoiseSIMD.PerturbType.None);
fastNoiseSIMD.SetPerturbAmp(fastNoiseSIMDUnity.perturbAmp = 1.0f);
fastNoiseSIMD.SetPerturbFrequency(fastNoiseSIMDUnity.perturbFrequency = 0.5f);
fastNoiseSIMD.SetPerturbFractalOctaves(fastNoiseSIMDUnity.perturbOctaves = 3);
fastNoiseSIMD.SetPerturbFractalLacunarity(fastNoiseSIMDUnity.perturbLacunarity = 2.0f);
fastNoiseSIMD.SetPerturbFractalGain(fastNoiseSIMDUnity.perturbGain = 0.5f);
}
}
public override void OnInspectorGUI()
{
FastNoiseSIMDUnity fastNoiseSIMDUnity = ((FastNoiseSIMDUnity)target);
FastNoiseSIMD fastNoiseSIMD = fastNoiseSIMDUnity.fastNoiseSIMD;
bool changed = false;
changed |= Refresh(ref fastNoiseSIMDUnity.noiseName, EditorGUILayout.TextField("Name", fastNoiseSIMDUnity.noiseName));
changed |= Refresh(ref fastNoiseSIMDUnity.generalSettingsFold, EditorGUILayout.Foldout(fastNoiseSIMDUnity.generalSettingsFold, "General Settings"));
if (fastNoiseSIMDUnity.generalSettingsFold)
{
changed |= Refresh(ref fastNoiseSIMDUnity.noiseType, (FastNoiseSIMD.NoiseType)EditorGUILayout.EnumPopup("Noise Type", fastNoiseSIMDUnity.noiseType));
changed |= Refresh(ref fastNoiseSIMDUnity.seed, EditorGUILayout.IntField("Seed", fastNoiseSIMDUnity.seed));
changed |= Refresh(ref fastNoiseSIMDUnity.scale, EditorGUILayout.FloatField("Global Scale", fastNoiseSIMDUnity.scale));
fastNoiseSIMD.SetNoiseType(fastNoiseSIMDUnity.noiseType);
fastNoiseSIMD.SetSeed(fastNoiseSIMDUnity.seed);
BaseTerrain t = fastNoiseSIMDUnity.GetComponentInParent <BaseTerrain>();
fastNoiseSIMD.SetFrequency(1.0f / fastNoiseSIMDUnity.scale);
Vector3 axisScales = EditorGUILayout.Vector3Field("Axis Scales", fastNoiseSIMDUnity.axisScales);
if (axisScales.x == 0)
{
axisScales.x = 1.0f;
}
if (axisScales.y == 0)
{
axisScales.y = 1.0f;
}
if (axisScales.z == 0)
{
axisScales.z = 1.0f;
}
changed |= Refresh(ref fastNoiseSIMDUnity.axisScales, axisScales);
fastNoiseSIMD.SetAxisScales(fastNoiseSIMDUnity.axisScales.x, fastNoiseSIMDUnity.axisScales.y,
fastNoiseSIMDUnity.axisScales.z);
}
changed |= Refresh(ref fastNoiseSIMDUnity.fractalSettingsFold, EditorGUILayout.Foldout(fastNoiseSIMDUnity.fractalSettingsFold, "Fractal Settings"));
if (fastNoiseSIMDUnity.fractalSettingsFold)
{
changed |= Refresh(ref fastNoiseSIMDUnity.fractalType, (FastNoiseSIMD.FractalType)EditorGUILayout.EnumPopup("Fractal Type", fastNoiseSIMDUnity.fractalType));
changed |= Refresh(ref fastNoiseSIMDUnity.octaves, EditorGUILayout.IntSlider("Octaves", fastNoiseSIMDUnity.octaves, 2, 9));
changed |= Refresh(ref fastNoiseSIMDUnity.lacunarity, EditorGUILayout.FloatField("Lacunarity", fastNoiseSIMDUnity.lacunarity));
changed |= Refresh(ref fastNoiseSIMDUnity.gain, EditorGUILayout.FloatField("Gain", fastNoiseSIMDUnity.gain));
fastNoiseSIMD.SetFractalType(fastNoiseSIMDUnity.fractalType);
fastNoiseSIMD.SetFractalOctaves(fastNoiseSIMDUnity.octaves);
fastNoiseSIMD.SetFractalLacunarity(fastNoiseSIMDUnity.lacunarity);
fastNoiseSIMD.SetFractalGain(fastNoiseSIMDUnity.gain);
}
changed |= Refresh(ref fastNoiseSIMDUnity.cellularSettingsFold, EditorGUILayout.Foldout(fastNoiseSIMDUnity.cellularSettingsFold, "Cellular Settings"));
if (fastNoiseSIMDUnity.cellularSettingsFold)
{
changed |= Refresh(ref fastNoiseSIMDUnity.cellularReturnType, (FastNoiseSIMD.CellularReturnType)EditorGUILayout.EnumPopup("Return Type", fastNoiseSIMDUnity.cellularReturnType));
fastNoiseSIMD.SetCellularReturnType(fastNoiseSIMDUnity.cellularReturnType);
if (fastNoiseSIMDUnity.cellularReturnType == FastNoiseSIMD.CellularReturnType.NoiseLookup)
{
changed |= Refresh(ref fastNoiseSIMDUnity.cellularNoiseLookupType, (FastNoiseSIMD.NoiseType)EditorGUILayout.EnumPopup("Noise Lookup Type", fastNoiseSIMDUnity.cellularNoiseLookupType));
changed |= Refresh(ref fastNoiseSIMDUnity.cellularNoiseLookupFrequency, EditorGUILayout.FloatField("Noise Lookup Frequency", fastNoiseSIMDUnity.cellularNoiseLookupFrequency));
fastNoiseSIMD.SetCellularNoiseLookupType(fastNoiseSIMDUnity.cellularNoiseLookupType);
fastNoiseSIMD.SetCellularNoiseLookupFrequency(fastNoiseSIMDUnity.cellularNoiseLookupFrequency);
}
changed |= Refresh(ref fastNoiseSIMDUnity.cellularDistanceFunction, (FastNoiseSIMD.CellularDistanceFunction)EditorGUILayout.EnumPopup("Distance Function", fastNoiseSIMDUnity.cellularDistanceFunction));
fastNoiseSIMD.SetCellularDistanceFunction(fastNoiseSIMDUnity.cellularDistanceFunction);
changed |= Refresh(ref fastNoiseSIMDUnity.cellularDistanceIndex0, EditorGUILayout.IntSlider("Distance2 Index 0", Mathf.Min(fastNoiseSIMDUnity.cellularDistanceIndex0, fastNoiseSIMDUnity.cellularDistanceIndex1 - 1), 0, 2));
changed |= Refresh(ref fastNoiseSIMDUnity.cellularDistanceIndex1, EditorGUILayout.IntSlider("Distance2 Index 1", fastNoiseSIMDUnity.cellularDistanceIndex1, 1, 3));
fastNoiseSIMD.SetCellularDistance2Indicies(fastNoiseSIMDUnity.cellularDistanceIndex0, fastNoiseSIMDUnity.cellularDistanceIndex1);
changed |= Refresh(ref fastNoiseSIMDUnity.cellularJitter, EditorGUILayout.Slider("Cell Jitter", fastNoiseSIMDUnity.cellularJitter, 0f, 1f));
fastNoiseSIMD.SetCellularJitter(fastNoiseSIMDUnity.cellularJitter);
}
changed |= Refresh(ref fastNoiseSIMDUnity.perturbSettingsFold, EditorGUILayout.Foldout(fastNoiseSIMDUnity.perturbSettingsFold, "Perturb Settings"));
if (fastNoiseSIMDUnity.perturbSettingsFold)
{
changed |= Refresh(ref fastNoiseSIMDUnity.perturbType, (FastNoiseSIMD.PerturbType)EditorGUILayout.EnumPopup("Perturb Type", fastNoiseSIMDUnity.perturbType));
changed |= Refresh(ref fastNoiseSIMDUnity.perturbAmp, EditorGUILayout.FloatField("Amp", fastNoiseSIMDUnity.perturbAmp));
changed |= Refresh(ref fastNoiseSIMDUnity.perturbFrequency, EditorGUILayout.FloatField("Frequency", fastNoiseSIMDUnity.perturbFrequency));
fastNoiseSIMD.SetPerturbType(fastNoiseSIMDUnity.perturbType);
fastNoiseSIMD.SetPerturbAmp(fastNoiseSIMDUnity.perturbAmp);
fastNoiseSIMD.SetPerturbFrequency(fastNoiseSIMDUnity.perturbFrequency);
if (fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.GradientFractal ||
fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.GradientFractal_Normalise)
{
changed |= Refresh(ref fastNoiseSIMDUnity.perturbOctaves, EditorGUILayout.IntSlider("Fractal Octaves", fastNoiseSIMDUnity.perturbOctaves, 2, 9));
changed |= Refresh(ref fastNoiseSIMDUnity.perturbLacunarity, EditorGUILayout.FloatField("Fractal Lacunarity", fastNoiseSIMDUnity.perturbLacunarity));
changed |= Refresh(ref fastNoiseSIMDUnity.perturbGain, EditorGUILayout.FloatField("Fractal Gain", fastNoiseSIMDUnity.perturbGain));
fastNoiseSIMD.SetPerturbFractalOctaves(fastNoiseSIMDUnity.perturbOctaves);
fastNoiseSIMD.SetPerturbFractalLacunarity(fastNoiseSIMDUnity.perturbLacunarity);
fastNoiseSIMD.SetPerturbFractalGain(fastNoiseSIMDUnity.perturbGain);
}
if (fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.Normalise ||
fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.Gradient_Normalise ||
fastNoiseSIMDUnity.perturbType == FastNoiseSIMD.PerturbType.GradientFractal_Normalise)
{
changed |= Refresh(ref fastNoiseSIMDUnity.perturbNormaliseLength, EditorGUILayout.FloatField("Normalise Length", fastNoiseSIMDUnity.perturbNormaliseLength));
fastNoiseSIMD.SetPerturbNormaliseLength(fastNoiseSIMDUnity.perturbNormaliseLength);
}
}
if (GUILayout.Button("Reset"))
{
fastNoiseSIMD.SetSeed(fastNoiseSIMDUnity.seed = 1337);
fastNoiseSIMDUnity.scale = 100f;
fastNoiseSIMD.SetFrequency(1.0f / fastNoiseSIMDUnity.scale);
fastNoiseSIMD.SetNoiseType(fastNoiseSIMDUnity.noiseType = FastNoiseSIMD.NoiseType.Simplex);
fastNoiseSIMD.SetFractalOctaves(fastNoiseSIMDUnity.octaves = 3);
fastNoiseSIMD.SetFractalLacunarity(fastNoiseSIMDUnity.lacunarity = 2.0f);
fastNoiseSIMD.SetFractalGain(fastNoiseSIMDUnity.gain = 0.5f);
fastNoiseSIMD.SetFractalType(fastNoiseSIMDUnity.fractalType = FastNoiseSIMD.FractalType.FBM);
fastNoiseSIMD.SetCellularDistanceFunction(
fastNoiseSIMDUnity.cellularDistanceFunction = FastNoiseSIMD.CellularDistanceFunction.Euclidean);
fastNoiseSIMD.SetCellularReturnType(
fastNoiseSIMDUnity.cellularReturnType = FastNoiseSIMD.CellularReturnType.CellValue);
fastNoiseSIMD.SetCellularNoiseLookupType(fastNoiseSIMDUnity.cellularNoiseLookupType = FastNoiseSIMD.NoiseType.Simplex);
fastNoiseSIMD.SetCellularNoiseLookupFrequency(fastNoiseSIMDUnity.cellularNoiseLookupFrequency = 0.2f);
fastNoiseSIMD.SetCellularDistance2Indicies(fastNoiseSIMDUnity.cellularDistanceIndex0 = 0, fastNoiseSIMDUnity.cellularDistanceIndex1 = 1);
fastNoiseSIMD.SetCellularJitter(fastNoiseSIMDUnity.cellularJitter = 0.45f);
fastNoiseSIMD.SetPerturbType(fastNoiseSIMDUnity.perturbType = FastNoiseSIMD.PerturbType.None);
fastNoiseSIMD.SetPerturbAmp(fastNoiseSIMDUnity.perturbAmp = 1.0f);
fastNoiseSIMD.SetPerturbFrequency(fastNoiseSIMDUnity.perturbFrequency = 0.5f);
fastNoiseSIMD.SetPerturbFractalOctaves(fastNoiseSIMDUnity.perturbOctaves = 3);
fastNoiseSIMD.SetPerturbFractalLacunarity(fastNoiseSIMDUnity.perturbLacunarity = 2.0f);
fastNoiseSIMD.SetPerturbFractalGain(fastNoiseSIMDUnity.perturbGain = 0.5f);
changed = true;
}
fastNoiseSIMDUnity.modified |= changed;
}
