public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
s_showToolControls = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.controlHeader, s_showToolControls, () => { m_TargetHeight = 0; });
if (s_showToolControls)
{
EditorGUILayout.BeginVertical("GroupBox");
{
#if UNITY_2019_3_OR_NEWER
EditorGUI.BeginChangeCheck();
m_HeightSpace = (HeightSpace)EditorGUILayout.EnumPopup(Styles.space, m_HeightSpace);
if (EditorGUI.EndChangeCheck())
{
if (m_HeightSpace == HeightSpace.Local)
{
m_TargetHeight = Mathf.Clamp(m_TargetHeight, terrain.GetPosition().y, terrain.terrainData.size.y + terrain.GetPosition().y);
}
}
if (m_HeightSpace == HeightSpace.Local)
{
m_TargetHeight = EditorGUILayout.Slider(Styles.height, m_TargetHeight - terrain.GetPosition().y, 0, terrain.terrainData.size.y) + terrain.GetPosition().y;
}
else
{
m_TargetHeight = EditorGUILayout.FloatField(Styles.height, m_TargetHeight);
}
#else
m_TargetHeight = EditorGUILayout.Slider(Styles.height, m_TargetHeight, 0, terrain.terrainData.size.y);
#endif
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button(Styles.flatten, GUILayout.ExpandWidth(false)))
{
Flatten(terrain);
}
if (GUILayout.Button(Styles.flattenAll, GUILayout.ExpandWidth(false)))
{
FlattenAll(terrain);
}
GUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
Save(true);
SaveSetting();
TerrainToolsAnalytics.OnParameterChange();
}
}
EditorGUILayout.EndVertical();
}
}
void ShowGizmoGUI()
{
TerrainToolboxUtilities.DrawSeperatorLine();
bool gizmoToggle = m_Settings.EnableGizmo && ToolboxHelper.GizmoGO != null ? true : false;
m_Settings.ShowGizmoSettings = TerrainToolGUIHelper.DrawToggleHeaderFoldout(Styles.Gizmo, m_Settings.ShowGizmoSettings, ref gizmoToggle, 0f);
if (gizmoToggle && !ToolboxHelper.GizmoEnabled)
{
ToolboxHelper.ShowGizmo();
ToolboxHelper.UpdateGizmos(m_Settings.TerrainWidth, m_Settings.TerrainHeight, m_Settings.TerrainLength, m_Settings.StartPosition, m_Settings.GroupID);
}
else if (!gizmoToggle && ToolboxHelper.GizmoEnabled)
{
ToolboxHelper.HideGizmo();
}
if (ToolboxHelper.GizmoEnabled && ToolboxHelper.GizmoGO != null)
{
if (GUI.changed)
{
ToolboxHelper.UpdateGizmos(m_Settings.TerrainWidth, m_Settings.TerrainHeight, m_Settings.TerrainLength, m_Settings.StartPosition, m_Settings.GroupID);
}
else if (ToolboxHelper.GizmoGO.transform.hasChanged)
{
Transform gizmoTransform = ToolboxHelper.GizmoGO.transform;
Vector3Int gizmoScale = Vector3Int.RoundToInt(gizmoTransform.localScale);
m_Settings.TerrainWidth = gizmoScale.x;
m_Settings.TerrainLength = gizmoScale.z;
m_Settings.TerrainHeight = gizmoScale.y;
m_Settings.StartPosition = ToolboxHelper.GetGizmoPosition();
}
}
// Update gizmo colors
Color previousColor = m_Settings.GizmoCubeColor + m_Settings.GizmoWireColor;
if (m_Settings.ShowGizmoSettings)
{
EditorGUI.BeginDisabledGroup(!m_Settings.EnableGizmo);
EditorGUILayout.Space();
m_Settings.GizmoCubeColor = EditorGUILayout.ColorField(Styles.CubeColor, m_Settings.GizmoCubeColor);
m_Settings.GizmoWireColor = EditorGUILayout.ColorField(Styles.CubeWireColor, m_Settings.GizmoWireColor);
EditorGUI.EndDisabledGroup();
}
m_Settings.EnableGizmo = gizmoToggle;
if (previousColor != m_Settings.GizmoCubeColor + m_Settings.GizmoWireColor)
{
UnityEditor.SceneView.RepaintAll();
}
ToolboxHelper.SetGizmoColor(m_Settings.GizmoCubeColor, m_Settings.GizmoWireColor);
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
Init();
// brush GUI
commonUI.OnInspectorGUI(terrain, editContext);
EditorGUI.BeginChangeCheck();
{
toolSettings.showToolSettings = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.settings, toolSettings.showToolSettings, toolSettings.SetDefaults);
if (toolSettings.showToolSettings)
{
if (activeMesh == null)
{
EditorGUILayout.HelpBox(Styles.nullMeshString, MessageType.Warning);
}
activeMesh = EditorGUILayout.ObjectField(Styles.meshContent, activeMesh, typeof(Mesh), false) as Mesh;
GUILayout.Space(8f);
toolSettings.blendAmount = EditorGUILayout.Slider(Styles.blendAmount, toolSettings.blendAmount, 0, 1);
GUILayout.Space(8f);
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel(Styles.transformSettings);
GUILayout.FlexibleSpace();
if (GUILayout.Button(Styles.resetTransformContent, GUILayout.ExpandWidth(false)))
{
toolSettings.rotation = Quaternion.identity;
toolSettings.stampHeight = 0;
toolSettings.scale = Vector3.one;
}
}
EditorGUILayout.EndHorizontal();
toolSettings.stampHeight = EditorGUILayout.FloatField(Styles.stampHeightContent, toolSettings.stampHeight);
toolSettings.scale = EditorGUILayout.Vector3Field(Styles.stampScaleContent, toolSettings.scale);
toolSettings.rotation = Quaternion.Euler(EditorGUILayout.Vector3Field(Styles.stampRotationContent, toolSettings.rotation.eulerAngles));
}
}
if (EditorGUI.EndChangeCheck())
{
SaveSettings();
Save(true);
TerrainToolsAnalytics.OnParameterChange();
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_TargetStrength = EditorGUILayout.Slider(Styles.targetStrengthTxt, m_TargetStrength, 0.0f, 1.0f);
if (m_TemplateMaterialEditor == null)
{
m_TemplateMaterialEditor = Editor.CreateEditor(terrain.materialTemplate); // fix - 1306604
}
#if UNITY_2019_2_OR_NEWER
// Material GUI
m_ShowMaterialEditor = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.materialControls, m_ShowMaterialEditor);
if (m_ShowMaterialEditor)
{
Editor.DrawFoldoutInspector(terrain.materialTemplate, ref m_TemplateMaterialEditor);
#if UNITY_2021_2_OR_NEWER
TerrainInspectorUtility.TerrainShaderValidationGUI(terrain.materialTemplate);
#endif
EditorGUILayout.Space();
}
#endif
// Layers GUI
m_ShowLayerInspector = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.layerControls, m_ShowLayerInspector);
if (m_ShowLayerInspector)
{
LayersGUI(terrain, editContext);
#if UNITY_2019_2_OR_NEWER
m_ShowLayerProperties = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.layerProperties, m_ShowLayerProperties);
if (m_ShowLayerProperties)
{
if (!m_LayerRepaintFlag)
{
TerrainLayerUtility.ShowTerrainLayerGUI(terrain, m_SelectedTerrainLayer, ref m_SelectedTerrainLayerInspector,
(m_TemplateMaterialEditor as MaterialEditor)?.customShaderGUI as ITerrainLayerCustomUI);
}
else
{
m_LayerRepaintFlag = false; // flag to skip layer property repaint when layer list modified
}
}
#endif
}
if (EditorGUI.EndChangeCheck())
{
TerrainToolsAnalytics.OnParameterChange();
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
commonUI.validationMessage = TerrainToolGUIHelper.ValidateAndGenerateSceneGUIMessage(terrain);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldoutForErosion(Erosion.Styles.m_ThermalErosionControls, m_ShowControls, m_Eroder.ResetTool);
if (m_ShowControls)
{
EditorGUILayout.BeginVertical("GroupBox");
EditorGUI.BeginChangeCheck();
m_Eroder.m_MatPreset = EditorGUILayout.Popup(Erosion.Styles.m_MatPreset, m_Eroder.m_MatPreset, m_MatNames);
if (EditorGUI.EndChangeCheck() && m_Eroder.m_MatPreset != 0)
{
m_Eroder.m_AngleOfRepose.x = m_TauValues[m_Eroder.m_MatPreset, 0];
m_Eroder.m_AngleOfRepose.y = m_TauValues[m_Eroder.m_MatPreset, 1];
}
EditorGUI.indentLevel++;
m_ShowAdvancedUI = TerrainToolGUIHelper.DrawSimpleFoldout(new GUIContent("Advanced"), m_ShowAdvancedUI);
if (m_ShowAdvancedUI)
{
m_Eroder.m_ThermalIterations = EditorGUILayout.IntSlider(Erosion.Styles.m_NumIterations, m_Eroder.m_ThermalIterations, 1, 1000);
m_Eroder.m_dt = EditorGUILayout.Slider(Erosion.Styles.m_TimeDelta, m_Eroder.m_dt, 0.00001f, 0.05f);
EditorGUI.BeginChangeCheck();
EditorGUILayout.MinMaxSlider(Erosion.Styles.m_AngleOfRepose, ref m_Eroder.m_AngleOfRepose.x, ref m_Eroder.m_AngleOfRepose.y, 0.0f, 90.0f);
if (EditorGUI.EndChangeCheck())
{
m_Eroder.m_MatPreset = 0; //we changed the angle of repose, so now we should switch the UI to "Custom"
}
m_Eroder.m_ReposeJitter = EditorGUILayout.IntSlider(Erosion.Styles.m_AngleOfReposeJitter, (int)m_Eroder.m_ReposeJitter, 0, 100);
}
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
Save(true);
TerrainToolsAnalytics.OnParameterChange();
}
}
public virtual void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
m_ShowBrushTextures = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.brushMask, m_ShowBrushTextures);
if (m_ShowBrushTextures)
{
editContext.ShowBrushesGUI(0, BrushGUIEditFlags.SelectAndInspect);
}
EditorGUI.BeginChangeCheck();
brushMaskFilterStackView.OnGUI();
m_ShowModifierControls = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.stroke, m_ShowModifierControls);
if (m_ShowModifierControls)
{
if (m_BrushStrengthController != null)
{
EditorGUILayout.BeginVertical(Styles.kGroupBox);
m_BrushStrengthController.OnInspectorGUI(terrain, editContext);
EditorGUILayout.EndVertical();
}
if (m_BrushSizeController != null)
{
EditorGUILayout.BeginVertical(Styles.kGroupBox);
m_BrushSizeController.OnInspectorGUI(terrain, editContext);
EditorGUILayout.EndVertical();
}
if (m_BrushRotationController != null)
{
EditorGUILayout.BeginVertical(Styles.kGroupBox);
m_BrushRotationController?.OnInspectorGUI(terrain, editContext);
EditorGUILayout.EndVertical();
}
if ((m_BrushSpacingController != null) || (m_BrushScatterController != null))
{
EditorGUILayout.BeginVertical(Styles.kGroupBox);
m_BrushSpacingController?.OnInspectorGUI(terrain, editContext);
m_BrushScatterController?.OnInspectorGUI(terrain, editContext);
EditorGUILayout.EndVertical();
}
}
if (EditorGUI.EndChangeCheck())
{
TerrainToolsAnalytics.OnParameterChange();
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.controls, m_ShowControls, stampToolProperties.SetDefaults);
if (!m_ShowControls)
{
return;
}
EditorGUI.BeginChangeCheck();
{
EditorGUILayout.BeginVertical("GroupBox");
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel(Styles.stampToolBehavior);
if (GUILayout.Toggle(stampToolProperties.behavior == StampToolBehavior.Min, Styles.minBehavior, GUI.skin.button))
{
stampToolProperties.behavior = StampToolBehavior.Min;
}
if (GUILayout.Toggle(stampToolProperties.behavior == StampToolBehavior.Set, Styles.setBehavior, GUI.skin.button))
{
stampToolProperties.behavior = StampToolBehavior.Set;
}
if (GUILayout.Toggle(stampToolProperties.behavior == StampToolBehavior.Max, Styles.maxBehavior, GUI.skin.button))
{
stampToolProperties.behavior = StampToolBehavior.Max;
}
EditorGUILayout.EndHorizontal();
stampToolProperties.stampHeight = EditorGUILayout.Slider(Styles.height, stampToolProperties.stampHeight, -terrain.terrainData.size.y, terrain.terrainData.size.y);
stampToolProperties.preserveDetails = EditorGUILayout.Slider(Styles.preserveDetails, stampToolProperties.preserveDetails, 0.0f, 1.0f);
}
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
SaveSetting();
Save(true);
TerrainToolsAnalytics.OnParameterChange();
}
base.OnInspectorGUI(terrain, editContext);
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_Eroder.OnInspectorGUI();
commonUI.validationMessage = TerrainToolGUIHelper.ValidateAndGenerateSceneGUIMessage(terrain);
if (EditorGUI.EndChangeCheck())
{
Save(true);
TerrainToolsAnalytics.OnParameterChange();
}
}
private void TransformSettingsGUI()
{
EditorGUILayout.PropertyField(translation);
EditorGUILayout.PropertyField(rotation);
EditorGUILayout.PropertyField(scale);
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel(Styles.flipScale);
flipScaleX.boolValue = TerrainToolGUIHelper.ToggleButton(Styles.flipScaleX, flipScaleX.boolValue);
flipScaleY.boolValue = TerrainToolGUIHelper.ToggleButton(Styles.flipScaleY, flipScaleY.boolValue);
flipScaleZ.boolValue = TerrainToolGUIHelper.ToggleButton(Styles.flipScaleZ, flipScaleZ.boolValue);
}
EditorGUILayout.EndHorizontal();
}
public virtual void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
m_ShowBrushTextures = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.brushMask, m_ShowBrushTextures);
if (m_ShowBrushTextures)
{
editContext.ShowBrushesGUI(0, BrushGUIEditFlags.SelectAndInspect);
}
// Removing this for now for cleaner UI / UX. If we want to bring this back, we should build a global
// Brush Settings dialog somewhere.s
//s_MultipleControlShortcuts = EditorGUILayout.Toggle(Styles.multipleControls, s_MultipleControlShortcuts);
m_ShowModifierControls = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.stroke, m_ShowModifierControls);
if (m_ShowModifierControls)
{
if (m_BrushStrengthController != null)
{
EditorGUILayout.BeginVertical(Styles.kGroupBox);
m_BrushStrengthController.OnInspectorGUI(terrain, editContext);
EditorGUILayout.EndVertical();
}
if (m_BrushSizeController != null)
{
EditorGUILayout.BeginVertical(Styles.kGroupBox);
m_BrushSizeController.OnInspectorGUI(terrain, editContext);
EditorGUILayout.EndVertical();
}
if (m_BrushRotationController != null)
{
EditorGUILayout.BeginVertical(Styles.kGroupBox);
m_BrushRotationController?.OnInspectorGUI(terrain, editContext);
EditorGUILayout.EndVertical();
}
if ((m_BrushSpacingController != null) || (m_BrushScatterController != null))
{
EditorGUILayout.BeginVertical(Styles.kGroupBox);
m_BrushSpacingController?.OnInspectorGUI(terrain, editContext);
m_BrushScatterController?.OnInspectorGUI(terrain, editContext);
EditorGUILayout.EndVertical();
}
}
}
/// <summary>
/// Renders the GUI for the NoiseSettings instance associated with this NoiseSettingsGUI instance.
/// </summary>
/// <param name="flags"> Flags specifying which portions of the GUI to draw </param>
public void OnGUI(NoiseSettingsGUIFlags flags = NoiseSettingsGUIFlags.All)
{
serializedNoise.Update();
if ((flags & NoiseSettingsGUIFlags.Preview) != 0)
{
DrawPreviewTexture(256f, true);
}
if ((flags & NoiseSettingsGUIFlags.Settings) != 0)
{
TerrainToolGUIHelper.DrawFoldout(transformSettings, Styles.transformSettings, TransformSettingsGUI);
TerrainToolGUIHelper.DrawFoldout(domainSettings, Styles.domainSettings, DomainSettingsGUI);
// TerrainToolGUIHelper.DrawFoldout(filterSettings, Styles.filterSettings, FilterSettingsGUI);
}
serializedNoise.ApplyModifiedProperties();
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
if (!m_initialized)
{
LoadSettings();
m_initialized = true;
}
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.controlHeader, m_ShowControls, cloneToolProperties.SetDefaults);
if (m_ShowControls)
{
EditorGUILayout.BeginVertical("GroupBox");
{
// draw button-like toggles for choosing which terrain textures to sample
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel(Styles.cloneSourceContent);
cloneToolProperties.m_PaintAlphamap = TerrainToolGUIHelper.ToggleButton(Styles.cloneTextureContent, cloneToolProperties.m_PaintAlphamap);
cloneToolProperties.m_PaintHeightmap = TerrainToolGUIHelper.ToggleButton(Styles.cloneHeightmapContent, cloneToolProperties.m_PaintHeightmap);
}
EditorGUILayout.EndHorizontal();
cloneToolProperties.m_MovementBehavior = (MovementBehavior)EditorGUILayout.EnumPopup(Styles.cloneBehaviorContent, cloneToolProperties.m_MovementBehavior);
cloneToolProperties.m_StampingOffsetFromClone = EditorGUILayout.Slider(Styles.heightOffsetContent, cloneToolProperties.m_StampingOffsetFromClone,
-terrain.terrainData.size.y, terrain.terrainData.size.y);
}
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
m_isPainting = false;
m_HasDoneFirstPaint = false;
Save(true);
SaveSetting();
}
}
public void OnInspectorGUI()
{
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldoutForErosion(Erosion.Styles.m_WindErosionControls, m_ShowControls, ResetSettings);
if (m_ShowControls)
{
EditorGUILayout.BeginVertical("GroupBox");
m_SimulationScale.DrawInspectorGUI();
m_WindSpeed.DrawInspectorGUI();
//m_WindSpeedJitter = (float)EditorGUILayout.IntSlider(Erosion.Styles.m_WindSpeedJitter, (int)m_WindSpeedJitter, 0, 100);
EditorGUI.indentLevel++;
m_ShowAdvancedUI = TerrainToolGUIHelper.DrawSimpleFoldout(new GUIContent("Advanced"), m_ShowAdvancedUI);
if (m_ShowAdvancedUI)
{
m_dt.DrawInspectorGUI();
m_Iterations.DrawInspectorGUI();
m_SuspensionRate.DrawInspectorGUI();
m_DepositionRate.DrawInspectorGUI();
m_SlopeFactor.DrawInspectorGUI();
m_AdvectionVelScale.DrawInspectorGUI();
m_DragCoefficient.DrawInspectorGUI();
m_ReflectionCoefficient.DrawInspectorGUI();
m_DiffusionRate.DrawInspectorGUI();
m_AbrasivenessCoefficient.DrawInspectorGUI();
m_Viscosity.DrawInspectorGUI();
//m_DiffuseSteps = EditorGUILayout.IntSlider("Diffusion Steps", m_DiffuseSteps, 0, 20);
//m_ProjectionSteps = EditorGUILayout.IntSlider("Projection Steps", m_ProjectionSteps, 0, 20);
EditorGUI.indentLevel++;
m_ShowThermalUI = TerrainToolGUIHelper.DrawSimpleFoldout(new GUIContent("Thermal Smoothing"), m_ShowThermalUI, 1);
if (m_ShowThermalUI)
{
m_ThermalIterations = EditorGUILayout.IntSlider("# Iterations", m_ThermalIterations, 0, 100);
m_ThermalTimeDelta.DrawInspectorGUI();
m_AngleOfRepose = EditorGUILayout.Slider(Erosion.Styles.m_AngleOfRepose, m_AngleOfRepose, 0.0f, 89.0f);
}
}
EditorGUILayout.EndVertical();
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
if (!m_initialized)
{
LoadSettings();
m_initialized = true;
}
EditorGUI.BeginChangeCheck();
Styles styles = GetStyles();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldout(styles.controls, m_ShowControls);
if (!m_ShowControls)
{
return;
}
EditorGUI.BeginChangeCheck();
{
EditorGUILayout.BeginVertical("GroupBox");
{
float height = Mathf.Abs(stampToolProperties.m_StampHeight);
height = EditorGUILayout.Slider(styles.height, height, 0, terrain.terrainData.size.y);
stampToolProperties.stampDown = EditorGUILayout.Toggle(styles.down, stampToolProperties.stampDown);
stampToolProperties.m_StampHeight = height;
stampToolProperties.m_MaxBlendAdd = EditorGUILayout.Slider(styles.maxadd, stampToolProperties.m_MaxBlendAdd, 0.0f, 1.0f);
}
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
SaveSetting();
Save(true);
}
base.OnInspectorGUI(terrain, editContext);
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_TargetStrength = EditorGUILayout.Slider(Styles.targetStrengthTxt, m_TargetStrength, 0.0f, 1.0f);
#if UNITY_2019_2_OR_NEWER
// Material GUI
m_ShowMaterialEditor = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.materialControls, m_ShowMaterialEditor);
if (m_ShowMaterialEditor)
{
Editor.DrawFoldoutInspector(terrain.materialTemplate, ref m_TemplateMaterialEditor);
EditorGUILayout.Space();
}
#endif
// Layers GUI
UpdateLayerPalette(terrain);
m_ShowLayerInspector = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.layerControls, m_ShowLayerInspector);
if (m_ShowLayerInspector)
{
LayersGUI();
#if UNITY_2019_2_OR_NEWER
m_ShowLayerProperties = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.layerProperties, m_ShowLayerProperties);
if (m_ShowLayerProperties)
{
if (!m_LayerRepaintFlag)
{
TerrainLayerUtility.ShowTerrainLayerGUI(terrain, m_SelectedTerrainLayer, ref m_SelectedTerrainLayerInspector,
(m_TemplateMaterialEditor as MaterialEditor)?.customShaderGUI as ITerrainLayerCustomUI);
}
else
{
m_LayerRepaintFlag = false; // flag to skip layer property repaint when layer list modified
}
}
#endif
}
m_SelectedTerrain = terrain;
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.controls, m_ShowControls, Reset);
if (m_ShowControls)
{
EditorGUILayout.BeginVertical("GroupBox");
m_direction = EditorGUILayout.Slider(Styles.direction, m_direction, -1.0f, 1.0f);
m_KernelSize = EditorGUILayout.IntSlider(Styles.kernelSize, m_KernelSize, 1, terrain.terrainData.heightmapResolution / 2 - 1);
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
SaveSetting();
Save(true);
TerrainToolsAnalytics.OnParameterChange();
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.controls, m_ShowControls, () => { m_FeatureSize = 25.0f; });
if (m_ShowControls)
{
EditorGUILayout.BeginVertical("GroupBox");
m_FeatureSize = EditorGUILayout.Slider(Styles.featureSize, m_FeatureSize, 1.0f, 100.0f);
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
SaveSetting();
Save(true);
TerrainToolsAnalytics.OnParameterChange();
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
if (!m_initialized)
{
LoadSettings();
m_initialized = true;
}
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
s_showToolControls = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.controlHeader, s_showToolControls);
if (s_showToolControls)
{
EditorGUILayout.BeginVertical("GroupBox");
{
GUILayout.BeginHorizontal();
{
m_HeightWorldSpace = EditorGUILayout.Slider(Styles.height, m_HeightWorldSpace, 0, terrain.terrainData.size.y);
if (GUILayout.Button(Styles.flatten, GUILayout.ExpandWidth(false)))
{
Flatten(terrain);
}
if (GUILayout.Button(Styles.flattenAll, GUILayout.ExpandWidth(false)))
{
FlattenAll(terrain);
}
}
GUILayout.EndHorizontal();
}
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
SaveSetting();
Save(true);
}
}
void ShowOptionsGUI()
{
TerrainToolboxUtilities.DrawSeperatorLine();
m_Settings.ShowOptions = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.Options, m_Settings.ShowOptions);
++EditorGUI.indentLevel;
if (m_Settings.ShowOptions)
{
EditorGUILayout.BeginHorizontal();
m_Settings.TerrainAssetDirectory = EditorGUILayout.TextField(Styles.TerrainDataFolderPath, m_Settings.TerrainAssetDirectory);
if (GUILayout.Button("...", GUILayout.Width(25)))
{
m_Settings.TerrainAssetDirectory = EditorUtility.OpenFolderPanel("Select a folder...", m_Settings.TerrainAssetDirectory, "");
}
EditorGUILayout.EndHorizontal();
m_Settings.EnableGuid = EditorGUILayout.Toggle(Styles.TerrainDataGuidEnable, m_Settings.EnableGuid);
EditorGUILayout.BeginHorizontal();
m_Settings.EnableClearExistingData = EditorGUILayout.Toggle(Styles.ClearExistingTerrainData, m_Settings.EnableClearExistingData);
EditorGUILayout.LabelField(string.Format("Group ID: {0}", m_Settings.GroupID));
EditorGUILayout.EndHorizontal();
m_Settings.EnableLightingAutoBake = EditorGUILayout.Toggle(Styles.LightingAutobakeEnable, m_Settings.EnableLightingAutoBake);
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.controlHeader, m_ShowControls, cloneToolProperties.SetDefaults);
if (m_ShowControls)
{
EditorGUILayout.BeginVertical("GroupBox");
{
// draw button-like toggles for choosing which terrain textures to sample
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel(Styles.cloneSourceContent);
cloneToolProperties.m_PaintAlphamap = GUILayout.Toggle(cloneToolProperties.m_PaintAlphamap, Styles.cloneTextureContent, GUI.skin.button);
cloneToolProperties.m_PaintHeightmap = GUILayout.Toggle(cloneToolProperties.m_PaintHeightmap, Styles.cloneHeightmapContent, GUI.skin.button);
}
EditorGUILayout.EndHorizontal();
cloneToolProperties.m_MovementBehavior = (MovementBehavior)EditorGUILayout.EnumPopup(Styles.cloneBehaviorContent, cloneToolProperties.m_MovementBehavior);
cloneToolProperties.m_StampingOffsetFromClone = EditorGUILayout.Slider(Styles.heightOffsetContent, cloneToolProperties.m_StampingOffsetFromClone,
-terrain.terrainData.size.y, terrain.terrainData.size.y);
}
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
// intentionally do not reset HasDoneFirstPaint here because then changing the brush mask will corrupt the clone position
m_isPainting = false;
Save(true);
SaveSetting();
TerrainToolsAnalytics.OnParameterChange();
}
}
public override string DoGUI(string serializedString)
{
if (string.IsNullOrEmpty(serializedString))
{
serializedString = GetDefaultSerializedString();
}
// deserialize string
StrataFractalInput strata = (StrataFractalInput)FromSerializedString(serializedString);
// do gui here
EditorGUILayout.Space();
strata.strataOffset = EditorGUILayout.FloatField(Styles.strataOffset, strata.strataOffset);
strata.strataScale = EditorGUILayout.FloatField(Styles.strataScale, strata.strataScale);
EditorGUILayout.Space();
strata.octaves = EditorGUILayout.Slider(Styles.octaves, strata.octaves, strata.octavesMinMax.x, strata.octavesMinMax.y);
strata.amplitude = EditorGUILayout.Slider(Styles.amplitude, strata.amplitude, strata.amplitudeMinMax.x, strata.amplitudeMinMax.y);
strata.persistence = EditorGUILayout.Slider(Styles.persistence, strata.persistence, strata.persistenceMinMax.x, strata.persistenceMinMax.y);
strata.frequency = EditorGUILayout.Slider(Styles.frequency, strata.frequency, strata.frequencyMinMax.x, strata.frequencyMinMax.y);
strata.lacunarity = EditorGUILayout.Slider(Styles.lacunarity, strata.lacunarity, strata.lacunarityMinMax.x, strata.lacunarityMinMax.y);
bool toggled = strata.warpEnabled;
strata.warpExpanded = TerrainToolGUIHelper.DrawToggleHeaderFoldout(Styles.domainWarpSettings, strata.warpExpanded, ref toggled);
if (strata.warpExpanded)
{
EditorGUI.indentLevel++;
{
DomainWarpSettingsGUI(ref strata);
}
EditorGUI.indentLevel--;
}
strata.warpEnabled = toggled;
return(ToSerializedString(strata));
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
if (!m_initialized)
{
LoadSettings();
m_initialized = true;
}
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.controlHeader, m_ShowControls, Reset);
if (m_ShowControls)
{
EditorGUILayout.BeginVertical("GroupBox");
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel(Styles.targets);
m_AffectMaterials = TerrainToolGUIHelper.ToggleButton(Styles.materials, m_AffectMaterials);
m_AffectHeight = TerrainToolGUIHelper.ToggleButton(Styles.heightmap, m_AffectHeight);
}
EditorGUILayout.EndHorizontal();
m_TwistAmount = EditorGUILayout.Slider(Styles.twistAmount, m_TwistAmount, -100.0f, 100.0f);
}
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
SaveSetting();
Save(true);
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowBridgeControls = TerrainToolGUIHelper.DrawHeaderFoldoutForBrush(Styles.controlHeader, m_ShowBridgeControls, bridgeToolProperties.SetDefaults);
if (m_ShowBridgeControls)
{
//"Controls the width of the bridge over the length of the stroke"
bridgeToolProperties.widthProfile = EditorGUILayout.CurveField(Styles.widthProfileContent, bridgeToolProperties.widthProfile);
bridgeToolProperties.heightProfile = EditorGUILayout.CurveField(Styles.heightProfileContent, bridgeToolProperties.heightProfile);
bridgeToolProperties.strengthProfile = EditorGUILayout.CurveField(Styles.strengthProfileContent, bridgeToolProperties.strengthProfile);
bridgeToolProperties.jitterProfile = EditorGUILayout.CurveField(Styles.jitterProfileContent, bridgeToolProperties.jitterProfile);
}
if (EditorGUI.EndChangeCheck())
{
SaveSetting();
Save(true);
TerrainToolsAnalytics.OnParameterChange();
}
}
public override void OnSceneGUI(Event currentEvent, int controlId, Terrain terrain, IOnSceneGUI editContext)
{
RaycastHit raycastHit = editContext.raycastHit;
base.OnSceneGUI(currentEvent, controlId, terrain, editContext);
m_JitterHandler.frequency = m_SmoothJitterFreq.value;
m_JitterHandler.Update();
OnSceneEvent(raycastHit, currentEvent.isMouse, currentEvent.type == EventType.MouseDrag);
if (m_AdjustingRotation && editContext.hitValidTerrain)
{
// need to compensate for higher dpi screens
float pixelPointMultiplier = 1.0f / EditorGUIUtility.pixelsPerPoint;
var pos = editContext.sceneView.camera.WorldToScreenPoint(raycastHitUnderCursor.point) * pixelPointMultiplier;
Handles.BeginGUI();
{
GUI.matrix = Matrix4x4.identity;
var temp = TerrainToolGUIHelper.TempContent($"Rotation: {Mathf.RoundToInt(currentRotation)}°");
GUI.Label(new Rect(pos.x + 10 * pixelPointMultiplier, (Screen.height * pixelPointMultiplier - pos.y - 60 * pixelPointMultiplier) + EditorGUIUtility.singleLineHeight, s_SceneLabelStyle.CalcSize(temp).x, EditorGUIUtility.singleLineHeight), temp, s_SceneLabelStyle);
}
Handles.EndGUI();
RequestRepaint();
}
}
public void OnGUI()
{
// scroll view of settings
EditorGUIUtility.hierarchyMode = true;
TerrainToolboxUtilities.DrawSeperatorLine();
m_ScrollPosition = EditorGUILayout.BeginScrollView(m_ScrollPosition);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Load Settings From: ");
m_SettingsMode = (SettingsMode)GUILayout.Toolbar((int)m_SettingsMode, Styles.SettingsModeToggles, Styles.ToggleButtonStyle, GUI.ToolbarButtonSize.Fixed);
if (GUILayout.Button("Load"))
{
if (m_SettingsMode == SettingsMode.Default)
{
ResetToDefaultSettings();
}
if (m_SettingsMode == SettingsMode.SelectedTerrain)
{
LoadSettingsFromSelectedTerrain();
}
if (m_SettingsMode == SettingsMode.Preset)
{
LoadPresetToSettings();
}
}
EditorGUILayout.EndHorizontal();
// Presets
TerrainToolboxUtilities.DrawSeperatorLine();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(Styles.Preset, EditorStyles.boldLabel);
EditorGUI.BeginChangeCheck();
m_SelectedPreset = (TerrainSettings)EditorGUILayout.ObjectField(m_SelectedPreset, typeof(TerrainSettings), false);
if (EditorGUI.EndChangeCheck() && m_SelectedPreset != null)
{
if (EditorUtility.DisplayDialog("Confirm", "Load terrain settings from selected preset?", "OK", "Cancel"))
{
m_Settings = m_SelectedPreset;
}
}
if (GUILayout.Button(Styles.SavePreset))
{
if (m_SelectedPreset == null)
{
if (EditorUtility.DisplayDialog("Confirm", "No preset selected. Create a new preset?", "Continue", "Cancel"))
{
CreateNewPreset();
}
}
else
{
SavePresetSettings();
}
}
if (GUILayout.Button(Styles.SaveAsPreset))
{
CreateNewPreset();
}
if (GUILayout.Button(Styles.RefreshPreset))
{
LoadPresetToSettings();
}
EditorGUILayout.EndHorizontal();
// basic settings
TerrainToolboxUtilities.DrawSeperatorLine();
bool basicSettingToggled = m_Settings.EnableBasicSettings;
m_Settings.ShowBasicTerrainSettings = TerrainToolGUIHelper.DrawToggleHeaderFoldout(Styles.BasicTerrainSettings, m_Settings.ShowBasicTerrainSettings, ref basicSettingToggled, 0f);
++EditorGUI.indentLevel;
if (m_Settings.ShowBasicTerrainSettings)
{
EditorGUI.BeginDisabledGroup(!m_Settings.EnableBasicSettings);
ShowBasicSettings();
EditorGUI.EndDisabledGroup();
}
--EditorGUI.indentLevel;
m_Settings.EnableBasicSettings = basicSettingToggled;
// mesh resolution settings
TerrainToolboxUtilities.DrawSeperatorLine();
bool meshSettingToggled = m_Settings.EnableMeshResSettings;
m_Settings.ShowMeshResolutionSettings = TerrainToolGUIHelper.DrawToggleHeaderFoldout(Styles.MeshResolutionSettings, m_Settings.ShowMeshResolutionSettings, ref meshSettingToggled, 0f);
++EditorGUI.indentLevel;
if (m_Settings.ShowMeshResolutionSettings)
{
EditorGUI.BeginDisabledGroup(!m_Settings.EnableMeshResSettings);
ShowMeshResolutionSettings();
EditorGUI.EndDisabledGroup();
}
--EditorGUI.indentLevel;
m_Settings.EnableMeshResSettings = meshSettingToggled;
// texture resolution settings
TerrainToolboxUtilities.DrawSeperatorLine();
bool textureSettingToggled = m_Settings.EnableTextureResSettings;
m_Settings.ShowTextureResolutionSettings = TerrainToolGUIHelper.DrawToggleHeaderFoldout(Styles.TextureResolutionSettings, m_Settings.ShowTextureResolutionSettings, ref textureSettingToggled, 0f);
++EditorGUI.indentLevel;
if (m_Settings.ShowTextureResolutionSettings)
{
EditorGUI.BeginDisabledGroup(!m_Settings.EnableTextureResSettings);
ShowTextureResolutionSettings();
EditorGUI.EndDisabledGroup();
}
--EditorGUI.indentLevel;
m_Settings.EnableTextureResSettings = textureSettingToggled;
// trees and details
TerrainToolboxUtilities.DrawSeperatorLine();
bool treeSettingToggled = m_Settings.EnableTreeSettings;
m_Settings.ShowTreeAndDetailSettings = TerrainToolGUIHelper.DrawToggleHeaderFoldout(Styles.TreeAndDetailSettings, m_Settings.ShowTreeAndDetailSettings, ref treeSettingToggled, 0f);
++EditorGUI.indentLevel;
if (m_Settings.ShowTreeAndDetailSettings)
{
EditorGUI.BeginDisabledGroup(!m_Settings.EnableTreeSettings);
ShowTreeAndDetailSettings();
EditorGUI.EndDisabledGroup();
}
--EditorGUI.indentLevel;
m_Settings.EnableTreeSettings = treeSettingToggled;
// grass wind
TerrainToolboxUtilities.DrawSeperatorLine();
bool grassSettingToggled = m_Settings.EnableWindSettings;
m_Settings.ShowGrassWindSettings = TerrainToolGUIHelper.DrawToggleHeaderFoldout(Styles.GrassWindSettings, m_Settings.ShowGrassWindSettings, ref grassSettingToggled, 0f);
++EditorGUI.indentLevel;
if (m_Settings.ShowGrassWindSettings)
{
EditorGUI.BeginDisabledGroup(!m_Settings.EnableWindSettings);
ShowGrassWindSettings();
EditorGUI.EndDisabledGroup();
}
--EditorGUI.indentLevel;
m_Settings.EnableWindSettings = grassSettingToggled;
--EditorGUI.indentLevel;
EditorGUILayout.Space();
EditorGUILayout.EndScrollView();
// buttons
TerrainToolboxUtilities.DrawSeperatorLine();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(Styles.ApplySettingsBtn, GUILayout.Height(40)))
{
ApplySettingsToSelectedTerrains();
}
if (GUILayout.Button(Styles.ApplySettingsToAllBtn, GUILayout.Height(40)))
{
if (EditorUtility.DisplayDialog("Confirm", "This operation will apply settings to all terrains in scene. Are you sure you want to continue?", "Continue", "Cancel"))
{
ApplySettingsToAllTerrains();
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
Init();
// brush GUI
brushUI.OnInspectorGUI(terrain, editContext);
EditorGUI.BeginChangeCheck();
{
toolSettings.showToolSettings = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.settings, toolSettings.showToolSettings);
if (toolSettings.showToolSettings)
{
toolSettings.blendAmount = EditorGUILayout.Slider(Styles.blendAmount, toolSettings.blendAmount, 0, 1);
if (activeMesh == null)
{
EditorGUILayout.HelpBox(Styles.nullMeshString, MessageType.Warning);
}
EditorGUILayout.BeginHorizontal();
{
activeMesh = EditorGUILayout.ObjectField(Styles.meshContent, activeMesh as Object, typeof(Mesh), false) as Mesh;
if (GUILayout.Button(Styles.resetTransformContent, GUILayout.ExpandWidth(false)))
{
toolSettings.rotation = Quaternion.identity;
toolSettings.stampHeight = 0;
toolSettings.scale = Vector3.one;
}
}
EditorGUILayout.EndHorizontal();
toolSettings.stampHeight = EditorGUILayout.FloatField(Styles.stampHeightContent, toolSettings.stampHeight);
toolSettings.scale = EditorGUILayout.Vector3Field(Styles.stampScaleContent, toolSettings.scale);
toolSettings.scale.x = Mathf.Max(toolSettings.scale.x, 0.02f);
toolSettings.scale.y = Mathf.Max(toolSettings.scale.y, 0.02f);
toolSettings.scale.z = Mathf.Max(toolSettings.scale.z, 0.02f);
toolSettings.rotation = Quaternion.Euler(EditorGUILayout.Vector3Field(Styles.stampRotationContent, toolSettings.rotation.eulerAngles));
}
}
// EditorGUILayout.BeginVertical("GroupBox");
// {
// GUILayout.Label( "World Bounds:" );
// GUILayout.Label( "Center: " + m_worldBounds.center );
// GUILayout.Label( "Size: " + m_worldBounds.size );
// GUILayout.Label( "Max: " + m_worldBounds.max );
// GUILayout.Label( "Min: " + m_worldBounds.min );
// }
// EditorGUILayout.EndVertical();
// EditorGUILayout.BeginVertical("GroupBox");
// {
// GUILayout.Label( "Ortho Camera:" );
// GUILayout.Label( "LookAt: " + lookAtZ );
// GUILayout.Label( "Near: " + nearPlane );
// GUILayout.Label( "Far: " + farPlane );
// GUILayout.Label( "Right: " + orthoRight );
// GUILayout.Label( "Left: " + orthoLeft );
// }
// EditorGUILayout.EndVertical();
// EditorGUILayout.BeginVertical("GroupBox");
// {
// GUILayout.Label( "Handle Info:" );
// GUILayout.Label( "Handle Pos: " + m_baseHandlePos );
// GUILayout.Label( "Delta height: " + m_handleHeightOffsetWS );
// GUILayout.Label( "Stamp height: " + toolSettings.stampHeight );
// }
// EditorGUILayout.EndVertical();
// debugOrtho = TerrainToolGUIHelper.DrawHeaderFoldout( new GUIContent("Debug"), debugOrtho );
// if( debugOrtho )
// {
// orthoLeft = EditorGUILayout.FloatField( "Left", orthoLeft );
// orthoRight = EditorGUILayout.FloatField( "Right", orthoRight );
// orthoTop = EditorGUILayout.FloatField( "Top", orthoTop );
// orthoBottom = EditorGUILayout.FloatField( "Bottom", orthoBottom );
// nearPlane = EditorGUILayout.FloatField( "Near", nearPlane );
// farPlane = EditorGUILayout.FloatField( "Far", farPlane );
// lookAtZ = EditorGUILayout.FloatField( "LookAtZ", lookAtZ );
// }
if (EditorGUI.EndChangeCheck())
{
SaveSettings();
Save(true);
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
EditorGUI.BeginChangeCheck();
commonUI.OnInspectorGUI(terrain, editContext);
m_ShowControls = TerrainToolGUIHelper.DrawHeaderFoldout(Erosion.Styles.m_ThermalErosionControls, m_ShowControls);
if (m_ShowControls)
{
EditorGUILayout.BeginVertical("GroupBox");
/*m_AffectHeight = EditorGUILayout.Toggle(Erosion.Styles.m_AffectHeight, m_AffectHeight);
*
* if (m_AffectHeight) {
* m_AddHeightAmt = EditorGUILayout.IntSlider(Erosion.Styles.m_AddHeight, m_AddHeightAmt, 0, 100);
* }*/
string[] matNames =
{
"Custom",
"Dry Ash", // 40
"Chalk", // 45
"Dry Clay", // 25 - 40
"Wet Clay", // 15
"Soil", // 30-45
"Granite Scree", // 35 - 40
"Gravel", //45 - 45
"Dry Sand",
"Wet Sand",
"Quick Sand",
"Snow"
};
float[,] tauValues = new float[, ] {
{ -1.0f, -1.0f }, //custom
{ 38.0f, 42.0f }, //dry ash
{ 45.0f, 45.0f }, //chalk
{ 25.0f, 40.0f }, //dry clay (25 - 40)
{ 15.0f, 15.0f }, //wet clay
{ 30.0f, 45.0f }, //soil (30-45)
{ 35.0f, 40.0f }, //crushed granite (35 - 40)
{ 45.0f, 45.0f }, //gravel
{ 32.0f, 36.0f }, //dry sand
{ 45.0f, 45.0f }, //wet sand
{ 15.0f, 30.0f }, //quicksand (15-30)
{ 38.0f, 38.0f } //snow
};
EditorGUI.BeginChangeCheck();
m_Eroder.m_MatPreset = EditorGUILayout.Popup(Erosion.Styles.m_MatPreset, m_Eroder.m_MatPreset, matNames);
if (EditorGUI.EndChangeCheck() && m_Eroder.m_MatPreset != 0)
{
m_Eroder.m_AngleOfRepose.x = tauValues[m_Eroder.m_MatPreset, 0];
m_Eroder.m_AngleOfRepose.y = tauValues[m_Eroder.m_MatPreset, 1];
}
EditorGUI.indentLevel++;
m_ShowAdvancedUI = EditorGUILayout.Foldout(m_ShowAdvancedUI, "Advanced");
if (m_ShowAdvancedUI)
{
m_Eroder.m_ThermalIterations = EditorGUILayout.IntSlider(Erosion.Styles.m_NumIterations, m_Eroder.m_ThermalIterations, 1, 1000);
m_Eroder.m_dt = EditorGUILayout.Slider(Erosion.Styles.m_TimeDelta, m_Eroder.m_dt, 0.00001f, 0.05f);
EditorGUI.BeginChangeCheck();
EditorGUILayout.MinMaxSlider(Erosion.Styles.m_AngleOfRepose, ref m_Eroder.m_AngleOfRepose.x, ref m_Eroder.m_AngleOfRepose.y, 0.0f, 90.0f);
if (EditorGUI.EndChangeCheck())
{
m_Eroder.m_MatPreset = 0; //we changed the angle of repose, so now we should switch the UI to "Custom"
}
m_Eroder.m_ReposeJitter = EditorGUILayout.IntSlider(Erosion.Styles.m_AngleOfReposeJitter, (int)m_Eroder.m_ReposeJitter, 0, 100);
//m_ReposeNoiseScale = EditorGUILayout.Slider("Material Variation Scale", m_ReposeNoiseScale, 0.0001f, 1.0f);
//m_ReposeNoiseAmount = EditorGUILayout.Slider("Material Variation Amount", m_ReposeNoiseAmount, 0.0f, 1.0f);
}
/*
* m_ShowMaterialUI = EditorGUILayout.Foldout(m_ShowMaterialUI, "Material");
* if (m_ShowMaterialUI) {
* m_AffectMaterial = EditorGUILayout.Toggle(Erosion.Styles.m_AffectMaterial, m_AffectMaterial);
* if (m_AffectMaterial) {
* m_MaterialPaintStrength = EditorGUILayout.IntSlider(Erosion.Styles.m_MaterialPaintStrength, m_MaterialPaintStrength, -100, 100);
*
* EditorGUI.BeginChangeCheck();
*
* int layerIndex = TerrainPaintUtility.FindTerrainLayerIndex(terrain, m_SelectedTerrainLayer);
* layerIndex = TerrainLayerUtility.ShowTerrainLayersSelectionHelper(terrain, layerIndex);
* if (EditorGUI.EndChangeCheck()) {
* if (layerIndex != -1)
* m_SelectedTerrainLayer = terrain.terrainData.terrainLayers[layerIndex];
*
* Save(true);
* }
* }
* }
*/
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck())
{
Save(true);
}
}
public override void DoGUI(Rect rect)
{
if (m_noiseSettings == null)
{
m_noiseSettings = ScriptableObject.CreateInstance <NoiseSettings>();
}
GUIContent localLabel = NoiseFilter.localLabel;
GUIContent worldLabel = NoiseFilter.worldLabel;
GUIContent heightmapLabel = NoiseFilter.heightmapLabel;
GUIContent editLabel = NoiseFilter.editLabel;
float editWith = GUI.skin.label.CalcSize(editLabel).x + 20f;
Rect editRect = new Rect(rect.xMax - editWith, rect.y, editWith, rect.height);
Rect labelRect = rect;
labelRect.width = GUI.skin.label.CalcSize(coordinateLabel).x;
Rect worldRect = labelRect;
worldRect.x = labelRect.xMax;
worldRect.width = GUI.skin.button.CalcSize(worldLabel).x + 10f;
Rect localRect = worldRect;
localRect.x = worldRect.xMax;
localRect.width = GUI.skin.button.CalcSize(localLabel).x + 10f;
Rect heightmapRect = localRect;
heightmapRect.x = localRect.xMax + 10f;
heightmapRect.width = GUI.skin.button.CalcSize(heightmapLabel).x + 10f;
if (editRect.xMin < heightmapRect.xMax + 10f)
{
worldRect.x -= labelRect.width;
localRect.x -= labelRect.width;
heightmapRect.x -= labelRect.width;
labelRect.width = 0;
}
editRect.x = Mathf.Max(editRect.x, heightmapRect.xMax + 4f);
if (editRect.xMax > rect.xMax)
{
worldLabel = NoiseFilter.worldShortLabel;
localLabel = NoiseFilter.localShortLabel;
heightmapLabel = NoiseFilter.heightmapShortLabel;
worldRect.width = GUI.skin.label.CalcSize(worldLabel).x + 10f;
localRect.width = GUI.skin.label.CalcSize(localLabel).x + 10f;
heightmapRect.width = GUI.skin.label.CalcSize(heightmapLabel).x + 10f;
localRect.x = worldRect.xMax;
heightmapRect.x = localRect.xMax + 10f;
editRect.x = rect.xMax - editWith;
}
editRect.x = Mathf.Max(heightmapRect.xMax + 4f, editRect.x);
if (editRect.xMax > rect.xMax)
{
editLabel = editShortLabel;
editRect.width = GUI.skin.label.CalcSize(editLabel).x + 10f;
}
GUI.Label(labelRect, coordinateLabel);
if (TerrainToolGUIHelper.ToggleButton(worldRect, worldLabel, !m_isLocalSpace))
{
m_isLocalSpace = false;
}
if (TerrainToolGUIHelper.ToggleButton(localRect, localLabel, m_isLocalSpace))
{
m_isLocalSpace = true;
}
m_useHeightmap = TerrainToolGUIHelper.ToggleButton(heightmapRect, heightmapLabel, m_useHeightmap);
m_noiseSettings.useTextureForPositions = m_useHeightmap;
if (GUI.Button(editRect, editLabel))
{
NoiseWindow wnd = NoiseWindow.Create(m_noiseSettings, m_noiseSource);
wnd.noiseEditorView.onSettingsChanged += (noise) =>
{
m_noiseSettings.Copy(noise);
};
wnd.noiseEditorView.onSourceAssetChanged += (noise) =>
{
m_noiseSource = noise;
};
wnd.onDisableCallback += () =>
{
m_window = null;
};
m_window = wnd;
}
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
base.OnInspectorGUI(terrain, editContext);
m_BrushScatter = TerrainToolGUIHelper.PercentSlider(styles.brushScatter, m_BrushScatter, 0.0f, 1.0f);
}
//===================================================================================================
//
// NOISE TOOL GUI
//
//===================================================================================================
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
Init();
EditorGUI.BeginChangeCheck();
{
GUILayout.Space(12);
// brush GUI
commonUI.OnInspectorGUI(terrain, editContext);
m_showToolGUI = TerrainToolGUIHelper.DrawHeaderFoldout(Styles.noiseToolSettings, m_showToolGUI);
if (m_showToolGUI)
{
GUILayout.Space(12);
noiseSettingsGUI.DrawPreviewTexture(256f, true);
// GUILayout.Space(12);
// // fill controls
// EditorGUILayout.BeginHorizontal();
// {
// EditorGUILayout.PrefixLabel( Styles.fillOptions );
// if (GUILayout.Button(Styles.fillSelected))
// {
// FillTile(terrain);
// }
// if(GUILayout.Button(Styles.fillGroup))
// {
// FillAllTiles(terrain);
// }
// }
// EditorGUILayout.EndHorizontal();
// // end fill controls
GUILayout.Space(12);
// brush coordinate space toolbar
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel(Styles.coordSpace);
if (TerrainToolGUIHelper.ToggleButton(Styles.worldSpace, m_toolSettings.coordSpace == CoordinateSpace.World))
{
m_toolSettings.coordSpace = CoordinateSpace.World;
}
if (TerrainToolGUIHelper.ToggleButton(Styles.brushSpace, m_toolSettings.coordSpace == CoordinateSpace.Brush))
{
m_toolSettings.coordSpace = CoordinateSpace.Brush;
}
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(12);
// DoSimulationControls();
DoNoiseSettingsObjectField();
noiseSettingsGUI.OnGUI(NoiseSettingsGUIFlags.Settings);
GUILayout.Space(12);
}
}
if (EditorGUI.EndChangeCheck())
{
SaveSettings();
Save(true);
}
}
