void Detail()
{
showDetail = EditorGUILayout.Foldout(showDetail, "Detail");
if (showDetail)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Detail", EditorStyles.boldLabel);
EditorGUILayout.IntSlider(maxDetails, 0, 10000, new GUIContent("Max Details"));
EditorGUILayout.IntSlider(detailSpacing, 1, 20, new GUIContent("Detail Spacing"));
detailTable = GUITableLayout.DrawTable(detailTable, details, GUITableOption.Reorderable(true));
GUILayout.Space(20);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("+"))
{
terrain.AddNewDetails();
}
if (GUILayout.Button("-"))
{
terrain.RemoveDetails();
}
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Apply Details"))
{
terrain.PlantDetails();
}
if (GUILayout.Button("Clear Details"))
{
terrain.ClearDetails();
}
}
}
public override void OnInspectorGUI()
{
serializedObject.Update();
CustomTerrain terrain = (CustomTerrain)target;
Rect r = EditorGUILayout.BeginVertical();
scrollPos = EditorGUILayout.BeginScrollView(scrollPos, GUILayout.Width(r.width), GUILayout.Height(r.height));
EditorGUI.indentLevel++;
EditorGUILayout.PropertyField(resetTerrain);
showRandom = EditorGUILayout.Foldout(showRandom, "Random");
if (showRandom)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Set Heights Between Random Values", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(randomHeightRange);
if (GUILayout.Button("Random Height"))
{
terrain.RandomTerrain();
}
}
showLoadHeights = EditorGUILayout.Foldout(showLoadHeights, "Load Heights");
if (showLoadHeights)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Load Heights From Texture", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(heightMapImage);
EditorGUILayout.PropertyField(heightMapScale);
if (GUILayout.Button("Load Texture"))
{
terrain.LoadTexture();
}
}
showPerlin = EditorGUILayout.Foldout(showPerlin, "Single Perlin Noise");
if (showPerlin)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Perlin Noise", EditorStyles.boldLabel);
EditorGUILayout.Slider(perlinXScale, 0, 1, new GUIContent("X Scale"));
EditorGUILayout.Slider(perlinYScale, 0, 1, new GUIContent("Y Scale"));
EditorGUILayout.IntSlider(perlinXOffset, 0, 10000, new GUIContent("X Offset"));
EditorGUILayout.IntSlider(perlinYOffset, 0, 10000, new GUIContent("Y Offset"));
EditorGUILayout.IntSlider(perlinOctaves, 1, 10, new GUIContent("Octaves"));
EditorGUILayout.Slider(perlinPersistance, 0.1f, 10, new GUIContent("Persistance"));
EditorGUILayout.Slider(perlinHeightScale, 0, 1, new GUIContent("Height Scale"));
if (GUILayout.Button("Random Perlin"))
{
terrain.Perlin();
}
}
showMultiplePerlin = EditorGUILayout.Foldout(showMultiplePerlin, "Multiple Perlin Noise");
if (showMultiplePerlin)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Multiple Perlin Noise", EditorStyles.boldLabel);
perlinParameterTable = GUITableLayout.DrawTable(perlinParameterTable, serializedObject.FindProperty("perlinParameters"));
GUILayout.Space(20);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("+"))
{
terrain.AddNewPerlin();
}
if (GUILayout.Button("-"))
{
terrain.RemovePerlin();
}
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Apply Multiple Perlin"))
{
terrain.MultiplePerlin();
}
}
showVoronoi = EditorGUILayout.Foldout(showVoronoi, "Voronoi");
if (showVoronoi)
{
EditorGUILayout.IntSlider(peakCount, 1, 10, new GUIContent("Peak Count"));
EditorGUILayout.Slider(fallOff, 0, 10, new GUIContent("Fall Off"));
EditorGUILayout.Slider(dropOff, 0, 10, new GUIContent("Drop Off"));
EditorGUILayout.Slider(vMinHeight, 0, 1, new GUIContent("Min Height"));
EditorGUILayout.Slider(vMaxHeight, 0, 1, new GUIContent("Max Height"));
EditorGUILayout.PropertyField(voroniType);
if (GUILayout.Button("Voronoi"))
{
terrain.Voronoi();
}
}
showMPD = EditorGUILayout.Foldout(showMPD, "Midpoint Displacement");
if (showMPD)
{
EditorGUILayout.PropertyField(mpMinHeight);
EditorGUILayout.PropertyField(mpMaxHeight);
EditorGUILayout.PropertyField(mpDampPower);
EditorGUILayout.PropertyField(mpRoughness);
if (GUILayout.Button("MPD"))
{
terrain.MPD();
}
}
showSplatMaps = EditorGUILayout.Foldout(showSplatMaps, "Splat Maps");
if (showSplatMaps)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Splat Maps", EditorStyles.boldLabel);
splatHeightsTable = GUITableLayout.DrawTable(splatHeightsTable, serializedObject.FindProperty("splatHeights"));
GUILayout.Space(20);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("+"))
{
terrain.AddNewSplatHeight();
}
if (GUILayout.Button("-"))
{
terrain.RemoveSplatHeight();
}
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Apply Splatmaps"))
{
terrain.SplatMaps();
}
}
showVegetation = EditorGUILayout.Foldout(showVegetation, "Vegetation");
if (showVegetation)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Vegetation", EditorStyles.boldLabel);
EditorGUILayout.IntSlider(vegTreeMax, 0, 10000, new GUIContent("Max Trees"));
EditorGUILayout.IntSlider(vegTreeSpacing, 1, 50, new GUIContent("Spacing"));
EditorGUILayout.Slider(vegRandom, 0, 10, new GUIContent("Random"));
vegetation = GUITableLayout.DrawTable(vegetation, serializedObject.FindProperty("vegetation"));
GUILayout.Space(20);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("+"))
{
terrain.AddNewTree();
}
if (GUILayout.Button("-"))
{
terrain.RemoveTree();
}
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Apply Vegetation"))
{
terrain.PlantVegetation();
}
}
showDetail = EditorGUILayout.Foldout(showDetail, "Details");
if (showDetail)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Details", EditorStyles.boldLabel);
EditorGUILayout.IntSlider(detailMax, 0, 1000, new GUIContent("Details Render Distance"));
EditorGUILayout.IntSlider(detailSpacing, 1, 50, new GUIContent("Detail Spacing"));
details = GUITableLayout.DrawTable(details, serializedObject.FindProperty("details"));
GUILayout.Space(20);
terrain.GetComponent <Terrain>().detailObjectDistance = detailMax.intValue;
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("+"))
{
terrain.AddNewDetail();
}
if (GUILayout.Button("-"))
{
terrain.RemoveDetail();
}
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Apply Details"))
{
terrain.PlantDetails();
}
}
showWater = EditorGUILayout.Foldout(showWater, "Water");
if (showWater)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Water", EditorStyles.boldLabel);
EditorGUILayout.Slider(waterHeight, 0, 1, new GUIContent("Water Height"));
EditorGUILayout.PropertyField(waterGO);
if (GUILayout.Button("Add Water"))
{
terrain.Water();
}
EditorGUILayout.PropertyField(shoreLineMat);
if (GUILayout.Button("Add Shoreline"))
{
terrain.Shoreline();
}
}
showErosion = EditorGUILayout.Foldout(showErosion, "Erosion");
if (showErosion)
{
EditorGUILayout.PropertyField(erosionType);
EditorGUILayout.Slider(erosionStrength, 0, 1, new GUIContent("Erosion Strength"));
EditorGUILayout.Slider(erosionAmount, 0, 1, new GUIContent("Erosion Amout"));
EditorGUILayout.IntSlider(erosionDroplets, 0, 500, new GUIContent("Droplets"));
EditorGUILayout.Slider(erosionSolubility, 0.001f, 1, new GUIContent("Solubility"));
EditorGUILayout.IntSlider(erosionSpringsPerRiver, 0, 20, new GUIContent("Springs Per River"));
EditorGUILayout.IntSlider(erosionSmoothAmount, 0, 10, new GUIContent("Smooth Amount"));
EditorGUILayout.Slider(erosionWindDir, 0, 360, new GUIContent("Wind Direction"));
if (GUILayout.Button("Erode"))
{
terrain.Erosion();
}
}
showSmooth = EditorGUILayout.Foldout(showSmooth, "Smooth");
if (showSmooth)
{
EditorGUILayout.PropertyField(smoothTimes);
if (GUILayout.Button("Smooth"))
{
terrain.Smooth();
}
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
if (GUILayout.Button("Undo Last"))
{
terrain.UndoLastTerrain();
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
if (GUILayout.Button("Reset Height"))
{
terrain.ResetTerrain();
}
showHeightMap = EditorGUILayout.Foldout(showHeightMap, "Height Map");
if (showHeightMap)
{
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
int wSize = (int)(EditorGUIUtility.currentViewWidth - 100);
GUILayout.Label(hmTexture, GUILayout.Width(wSize), GUILayout.Height(wSize));
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Refresh", GUILayout.Width(wSize)))
{
float[,] heightMap = terrain.terrainData.GetHeights(0, 0, terrain.terrainData.heightmapWidth, terrain.terrainData.heightmapHeight);
for (int x = 0; x < terrain.terrainData.heightmapWidth; x++)
{
for (int y = 0; y < terrain.terrainData.heightmapHeight; y++)
{
Color colour = new Color(heightMap[x, y], heightMap[x, y], heightMap[x, y], 1);
hmTexture.SetPixel(x, y, colour);
}
}
hmTexture.Apply();
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
EditorGUILayout.EndScrollView();
EditorGUILayout.EndHorizontal();
serializedObject.ApplyModifiedProperties();
}
