public override void OnInspectorGUI()
{
// begin
serializedObject.Update();
// body-------------- open ----
PGCTerrain terrain = (PGCTerrain)target; // Editor calls cript custom
// override Terrain
EditorGUILayout.PropertyField(overrideTerrain);
// reset Terrain button
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
if (GUILayout.Button("Reset Terrain"))
{
terrain.ResetTerrain();
}
// random height button
showRandom = EditorGUILayout.Foldout(showRandom, "Random"); // check pop dowm
if (showRandom)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider); // create slide bar
GUILayout.Label("Set Height Between Random Values", EditorStyles.boldLabel); // set lable name
EditorGUILayout.PropertyField(randomHeightRange); // set value of property randomHeighRang
if (GUILayout.Button("Random Heights")) // check button press
{
terrain.RandomHeightTerrain(); // call method
}
}
// sin height button
showSin = EditorGUILayout.Foldout(showSin, "Sin Wave"); // check pop dowm
if (showSin)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider); // create slide bar
GUILayout.Label("Set Height Wave by Sin", EditorStyles.boldLabel); // set lable name
if (GUILayout.Button("Sin Wave")) // check button press
{
terrain.SinHeightTerrain(); // call method
}
}
// height map from image
showLoadTexture = EditorGUILayout.Foldout(showLoadTexture, "Load Texture");
if (showLoadTexture)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Load HeightMap Form Texture", EditorStyles.boldLabel);
GUILayout.Label("Texture Name :" + terrain.heightMapImage.name);
GUILayout.Space(5);
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
GUIStyle style = new GUIStyle(GUI.skin.label);
style.alignment = TextAnchor.UpperCenter;
style.fixedWidth = 100;
Texture2D texture = (Texture2D)EditorGUILayout.ObjectField(terrain.heightMapImage, typeof(Texture2D), false, GUILayout.Width(100), GUILayout.Height(100));
terrain.heightMapImage = texture;
GUILayout.EndVertical();
GUILayout.BeginVertical();
EditorGUILayout.Slider(scaleTexture, 1, 20, new GUIContent("Scale Texture"));
EditorGUILayout.Slider(offsetX, 0, 1000, new GUIContent("OffSet X"));
EditorGUILayout.Slider(offsetY, 0, 1000, new GUIContent("OffSet Y"));
if (GUILayout.Button("Create Texture", GUILayout.Height(40)))
{
terrain.CreateTexture();
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
GUILayout.Space(5);
EditorGUILayout.PropertyField(heightMapScale);
GUILayout.Space(15);
if (GUILayout.Button("Load Texture"))
{
terrain.LoadTexture();
}
GUILayout.Space(15);
}
// perlin noise
showPerlineNoise = EditorGUILayout.Foldout(showPerlineNoise, "Simple Perlin Noise");
if (showPerlineNoise)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Perlin Noise", EditorStyles.boldLabel);
EditorGUILayout.Slider(perlinXScale, 0, 1, new GUIContent("X Scale")); // input variable control, min, max value
EditorGUILayout.Slider(perlinYScale, 0, 1, new GUIContent("Y Scale"));
EditorGUILayout.IntSlider(perlinOffsetX, 0, 10000, new GUIContent("X Offset"));
EditorGUILayout.IntSlider(perlinOffsetY, 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("Perline_Noise"))
{
terrain.PerlinNoise();
}
}
// List Perlin
showListPerlin = EditorGUILayout.Foldout(showListPerlin, " List Perlin Noise");
if (showListPerlin)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("List Perlin Noise", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(perlinList, true); // true ~ display the list
GUILayout.Space(15);
//---
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("+"))
{
terrain.AddNewPerlinRow();
}
if (GUILayout.Button("-"))
{
terrain.RemovePerLinRow();
}
EditorGUILayout.EndHorizontal();
//---
if (GUILayout.Button("Apply Multiple Perlin Noise"))
{
terrain.MultiplePerlinNoise();
}
}
// Voronoi
showVoronoi = EditorGUILayout.Foldout(showVoronoi, "Voronoi");
if (showVoronoi)
{
EditorGUILayout.PropertyField(voronoiType, new GUIContent("Function Type"));
EditorGUILayout.IntSlider(voronoiVertices, 1, 10, new GUIContent("Vertice Count"));
EditorGUILayout.Slider(voronoiFallOff, 0, 10, new GUIContent("FallOff"));
EditorGUILayout.Slider(voronoiDropOff, 0, 10, new GUIContent("DropOff"));
EditorGUILayout.Slider(voronoiMaxHeight, 0, 1, new GUIContent("Max Height"));
EditorGUILayout.Slider(voronoiMinHeight, 0, 1, new GUIContent("Min Height"));
//
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
GUIStyle style = new GUIStyle(GUI.skin.label);
style.alignment = TextAnchor.UpperCenter;
style.fixedWidth = 100;
Texture2D texture = (Texture2D)EditorGUILayout.ObjectField(terrain.pTexture_Vonoroi, typeof(Texture2D), false, GUILayout.Width(100), GUILayout.Height(100));
terrain.pTexture_Vonoroi = texture;
GUILayout.EndVertical();
GUILayout.Space(5);
GUILayout.BeginVertical();
if (GUILayout.Button("Create Voronoi Texture", GUILayout.Height(30)))
{
terrain.CreateVoronoiTexture();
}
GUILayout.Space(5);
if (GUILayout.Button("Apply Voronoi Texture", GUILayout.Height(30)))
{
terrain.ApplyVoronoi();
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
if (GUILayout.Button("Create & Apply Voronoi"))
{
terrain.Create_ApplyVoronoi();
}
//
}
// Midpoint Displacement
showMidPoint = EditorGUILayout.Foldout(showMidPoint, "Midpoind Displacement");
if (showMidPoint)
{
EditorGUILayout.PropertyField(midSlipPowerHeight);
EditorGUILayout.PropertyField(midRoughbess);
EditorGUILayout.PropertyField(midMinHeight);
EditorGUILayout.PropertyField(midMaxHeight);
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
GUIStyle style = new GUIStyle(GUI.skin.label);
style.alignment = TextAnchor.UpperCenter;
style.fixedWidth = 100;
Texture2D texture = (Texture2D)EditorGUILayout.ObjectField(terrain.pTexture_Midpoint, typeof(Texture2D), false, GUILayout.Width(100), GUILayout.Height(100));
terrain.pTexture_Midpoint = texture;
GUILayout.EndVertical();
GUILayout.Space(5);
GUILayout.BeginVertical();
if (GUILayout.Button("Create Midpoint Texture", GUILayout.Height(30)))
{
terrain.CreateMidPointTexture();
}
GUILayout.Space(5);
if (GUILayout.Button("Apply Midpoint Texture", GUILayout.Height(30)))
{
terrain.ApplyMidpointTexture();
}
GUILayout.EndVertical();
GUILayout.EndHorizontal();
if (GUILayout.Button("Create & Apply Midpoint"))
{
terrain.Create_ApplyMidpoint();
}
//
}
// Smooth
showSmooth = EditorGUILayout.Foldout(showSmooth, "Smooth");
if (showSmooth)
{
EditorGUILayout.IntSlider(amoutSmooth, 1, 10);
if (GUILayout.Button("Smooth"))
{
terrain.Smooth();
}
}
// body-------------- close ----
// end
serializedObject.ApplyModifiedProperties();
}