public static GTextureStampLayer Create()
{
GTextureStampLayer layer = new GTextureStampLayer();
layer.Color = Color.white;
layer.Metallic = 0;
layer.Smoothness = 0;
layer.SplatIndex = 0;
layer.UpdateCurveTextures();
return(layer);
}
private void ConfirmAndRemoveLayerAt(int index)
{
GTextureStampLayer layer = instance.Layers[index];
string layerName = string.IsNullOrEmpty(layer.Name) ? ("Layer " + index) : ("Layer " + layer.Name);
if (EditorUtility.DisplayDialog(
"Confirm",
"Remove " + layerName + "?",
"Yes", "Cancel"))
{
instance.Layers.RemoveAt(index);
}
}
private void DrawStampLayersGUI()
{
string label = "Layers";
string id = "layers" + instance.GetInstanceID().ToString();
GEditorCommon.Foldout(label, true, id, () =>
{
List <GTextureStampLayer> layers = instance.Layers;
for (int i = 0; i < layers.Count; ++i)
{
DrawLayer(layers[i], i);
GEditorCommon.Separator();
}
Rect r = EditorGUILayout.GetControlRect();
if (GUI.Button(r, "Add Layer"))
{
GTextureStampLayer layer = GTextureStampLayer.Create();
layers.Add(layer);
}
});
}
private void DrawLayer(GTextureStampLayer layer, int index)
{
string label = string.Format("Layer: {0} {1}",
!string.IsNullOrEmpty(layer.Name) ? layer.Name : index.ToString(),
layer.Ignore ? "[Ignored]" : string.Empty);
string id = "stamperlayer" + index + instance.GetInstanceID().ToString();
string prefKey = GEditorCommon.GetProjectRelatedEditorPrefsKey("foldout", id);
bool expanded = EditorPrefs.GetBool(prefKey, true);
Rect headerRect = EditorGUILayout.BeginHorizontal();
expanded = EditorGUILayout.Foldout(expanded, label);
EditorPrefs.SetBool(prefKey, expanded);
GUILayout.FlexibleSpace();
Rect deleteButtonRect = EditorGUILayout.GetControlRect(GUILayout.Width(15));
if (headerRect.Contains(Event.current.mousePosition))
{
if (GUI.Button(deleteButtonRect, "X", EditorStyles.label))
{
ConfirmAndRemoveLayerAt(index);
}
}
EditorGUILayout.EndHorizontal();
if (expanded)
{
layer.Ignore = EditorGUILayout.Toggle("Ignore", layer.Ignore);
layer.Name = EditorGUILayout.TextField("Name", layer.Name);
if (instance.Channel == GTextureStampChannel.AlbedoMetallicSmoothness)
{
layer.Color = EditorGUILayout.ColorField("Color", layer.Color);
layer.Metallic = EditorGUILayout.Slider("Metallic", layer.Metallic, 0f, 1f);
layer.Smoothness = EditorGUILayout.Slider("Smoothness", layer.Smoothness, 0f, 1f);
}
else if (instance.Channel == GTextureStampChannel.Splat)
{
layer.SplatIndex = GEditorCommon.SplatSetSelectionGrid(instance.GroupId, layer.SplatIndex);
}
layer.BlendHeight = EditorGUILayout.Toggle("Blend Height", layer.BlendHeight);
if (layer.BlendHeight)
{
EditorGUI.indentLevel += 1;
layer.MinHeight = EditorGUILayout.FloatField("Min", layer.MinHeight);
layer.MaxHeight = EditorGUILayout.FloatField("Max", layer.MaxHeight);
EditorGUI.BeginChangeCheck();
layer.HeightTransition = EditorGUILayout.CurveField("Transition", layer.HeightTransition, Color.red, new Rect(0, 0, 1, 1));
if (EditorGUI.EndChangeCheck())
{
layer.UpdateCurveTextures();
}
EditorGUI.indentLevel -= 1;
}
layer.BlendSlope = EditorGUILayout.Toggle("Blend Slope", layer.BlendSlope);
if (layer.BlendSlope)
{
EditorGUI.indentLevel += 1;
layer.NormalMapMode = (GNormalMapMode)EditorGUILayout.EnumPopup("Mode", layer.NormalMapMode);
layer.MinSlope = EditorGUILayout.FloatField("Min", layer.MinSlope);
layer.MaxSlope = EditorGUILayout.FloatField("Max", layer.MaxSlope);
EditorGUI.BeginChangeCheck();
layer.SlopeTransition = EditorGUILayout.CurveField("Transition", layer.SlopeTransition, Color.red, new Rect(0, 0, 1, 1));
if (EditorGUI.EndChangeCheck())
{
layer.UpdateCurveTextures();
}
EditorGUI.indentLevel -= 1;
}
layer.BlendNoise = EditorGUILayout.Toggle("Blend Noise", layer.BlendNoise);
if (layer.BlendNoise)
{
EditorGUI.indentLevel += 1;
layer.NoiseOrigin = GEditorCommon.InlineVector2Field("Origin", layer.NoiseOrigin);
layer.NoiseFrequency = EditorGUILayout.FloatField("Frequency", layer.NoiseFrequency);
layer.NoiseLacunarity = EditorGUILayout.FloatField("Lacunarity", layer.NoiseLacunarity);
layer.NoisePersistence = EditorGUILayout.Slider("Persistence", layer.NoisePersistence, 0.01f, 1f);
layer.NoiseOctaves = EditorGUILayout.IntSlider("Octaves", layer.NoiseOctaves, 1, 4);
EditorGUI.BeginChangeCheck();
layer.NoiseRemap = EditorGUILayout.CurveField("Remap", layer.NoiseRemap, Color.red, new Rect(0, 0, 1, 1));
if (EditorGUI.EndChangeCheck())
{
layer.UpdateCurveTextures();
}
EditorGUI.indentLevel -= 1;
}
}
}
private void DrawLayer(GTextureStampLayer layer, int index)
{
string label = string.Format("Layer: {0} {1}",
!string.IsNullOrEmpty(layer.Name) ? layer.Name : index.ToString(),
layer.Ignore ? "[Ignored]" : string.Empty);
string id = "stamperlayer" + index + instance.GetInstanceID().ToString();
GenericMenu menu = new GenericMenu();
menu.AddItem(
new GUIContent("Remove"),
false,
() =>
{
ConfirmAndRemoveLayerAt(index);
});
GEditorCommon.Foldout(label, false, id, () =>
{
EditorGUI.indentLevel -= 1;
layer.Ignore = EditorGUILayout.Toggle("Ignore", layer.Ignore);
layer.Name = EditorGUILayout.TextField("Name", layer.Name);
if (instance.Channel == GTextureStampChannel.AlbedoMetallicSmoothness)
{
layer.Color = EditorGUILayout.ColorField("Color", layer.Color);
layer.Metallic = EditorGUILayout.Slider("Metallic", layer.Metallic, 0f, 1f);
layer.Smoothness = EditorGUILayout.Slider("Smoothness", layer.Smoothness, 0f, 1f);
}
else if (instance.Channel == GTextureStampChannel.Splat)
{
layer.SplatIndex = GEditorCommon.SplatSetSelectionGrid(instance.GroupId, layer.SplatIndex);
}
layer.BlendHeight = EditorGUILayout.Toggle("Blend Height", layer.BlendHeight);
if (layer.BlendHeight)
{
EditorGUI.indentLevel += 1;
layer.MinHeight = EditorGUILayout.FloatField("Min", layer.MinHeight);
layer.MaxHeight = EditorGUILayout.FloatField("Max", layer.MaxHeight);
EditorGUI.BeginChangeCheck();
layer.HeightTransition = EditorGUILayout.CurveField("Transition", layer.HeightTransition, Color.red, new Rect(0, 0, 1, 1));
if (EditorGUI.EndChangeCheck())
{
layer.UpdateCurveTextures();
}
EditorGUI.indentLevel -= 1;
}
layer.BlendSlope = EditorGUILayout.Toggle("Blend Slope", layer.BlendSlope);
if (layer.BlendSlope)
{
EditorGUI.indentLevel += 1;
layer.NormalMapMode = (GNormalMapMode)EditorGUILayout.EnumPopup("Mode", layer.NormalMapMode);
layer.MinSlope = EditorGUILayout.FloatField("Min", layer.MinSlope);
layer.MaxSlope = EditorGUILayout.FloatField("Max", layer.MaxSlope);
EditorGUI.BeginChangeCheck();
layer.SlopeTransition = EditorGUILayout.CurveField("Transition", layer.SlopeTransition, Color.red, new Rect(0, 0, 1, 1));
if (EditorGUI.EndChangeCheck())
{
layer.UpdateCurveTextures();
}
EditorGUI.indentLevel -= 1;
}
layer.BlendNoise = EditorGUILayout.Toggle("Blend Noise", layer.BlendNoise);
if (layer.BlendNoise)
{
EditorGUI.indentLevel += 1;
layer.NoiseOrigin = GEditorCommon.InlineVector2Field("Origin", layer.NoiseOrigin);
layer.NoiseFrequency = EditorGUILayout.FloatField("Frequency", layer.NoiseFrequency);
layer.NoiseLacunarity = EditorGUILayout.FloatField("Lacunarity", layer.NoiseLacunarity);
layer.NoisePersistence = EditorGUILayout.Slider("Persistence", layer.NoisePersistence, 0.01f, 1f);
layer.NoiseOctaves = EditorGUILayout.IntSlider("Octaves", layer.NoiseOctaves, 1, 4);
EditorGUI.BeginChangeCheck();
layer.NoiseRemap = EditorGUILayout.CurveField("Remap", layer.NoiseRemap, Color.red, new Rect(0, 0, 1, 1));
if (EditorGUI.EndChangeCheck())
{
layer.UpdateCurveTextures();
}
EditorGUI.indentLevel -= 1;
}
EditorGUI.indentLevel += 1;
},
menu);
}
