private void DisplayPerlin()
{
EditorGUILayout.LabelField("", GUI.skin.horizontalScrollbar);
GUILayout.Label("Set Perlin Scale", EditorStyles.boldLabel);
EditorGUILayout.Slider(perlinScaleX, 0f, 0.1f, new GUIContent("X Scale"));
EditorGUILayout.Slider(perlinScaleY, 0f, 0.1f, new GUIContent("Y Scale"));
EditorGUILayout.PropertyField(perlinOffsetX);
EditorGUILayout.PropertyField(perlinOffsetY);
if (GUILayout.Button("Generate HeightMap"))
{
terrain.PerlinNoise();
}
}
public override void OnInspectorGUI()
{
serializedObject.Update();
CustomTerrain terrain = (CustomTerrain)target;
EditorGUILayout.PropertyField(resetTerrain);
showRandom = EditorGUILayout.Foldout(showRandom, "Random");
if (showRandom)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Set heights randomly between values", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(randomHeightRange);
if (GUILayout.Button("Random Heights"))
{
terrain.RandomTerrain();
}
}
showLoadHeights = EditorGUILayout.Foldout(showLoadHeights, "Height Map Texture");
if (showLoadHeights)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Load Height Map Texture", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(heightMapImage);
EditorGUILayout.PropertyField(heightMapScale);
if (GUILayout.Button("Load Texture"))
{
terrain.LoadHeightMapImage();
}
}
showPerlin = EditorGUILayout.Foldout(showPerlin, "Perlin Noise Generator");
if (showPerlin)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Perlin Generator", EditorStyles.boldLabel);
EditorGUILayout.Slider(perlinNoiseXScale, 0f, 0.05f, new GUIContent("X Scale"));
EditorGUILayout.Slider(PerlinNoiseYScale, 0f, 0.05f, 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, 0, 50, new GUIContent("Brownian Octaves"));
EditorGUILayout.Slider(perlinPersistance, 0.1f, 20f, new GUIContent("Brownian Persistance"));
EditorGUILayout.Slider(perlinHeightScale, 0f, 1f, new GUIContent("Height Scale"));
if (GUILayout.Button("Run Generator"))
{
terrain.PerlinNoise();
}
}
showMultiPerlin = EditorGUILayout.Foldout(showMultiPerlin, "Multiple Perlin Noise Generator");
if (showMultiPerlin)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Multiple Perlin Generator", EditorStyles.boldLabel);
perlinParameterTable = GUITableLayout.DrawTable(perlinParameterTable, serializedObject.FindProperty("perlinParameters"));
GUILayout.Space(29);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("+"))
{
terrain.AddNewPerlin();
}
if (GUILayout.Button("-"))
{
terrain.RemovePerlin();
}
EditorGUILayout.EndHorizontal();
if (GUILayout.Button("Run Multi Perlin Generator"))
{
terrain.MultiPerlin();
}
}
showVoronoi = EditorGUILayout.Foldout(showVoronoi, "Voronoi");
if (showVoronoi)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Voronoi Generator", EditorStyles.boldLabel);
EditorGUILayout.Slider(voronoiFallOff, 0f, 10f, new GUIContent("Fall Off"));
EditorGUILayout.Slider(voronoiDropOff, 0f, 10f, new GUIContent("Drop Off"));
EditorGUILayout.Slider(voronoiMinHeight, 0f, 1f, new GUIContent("Min Height"));
EditorGUILayout.Slider(voronoiMaxHeight, 0f, 1f, new GUIContent("Max Height"));
EditorGUILayout.IntSlider(voronoiPeakCount, 1, 10, new GUIContent("Peak Count"));
EditorGUILayout.PropertyField(voronoiType);
if (GUILayout.Button("Run Voronoi"))
{
terrain.VeronoiLift();
}
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
if (GUILayout.Button("Reset Terrain"))
{
terrain.ResetTerrain();
}
serializedObject.ApplyModifiedProperties();
}
public override void OnInspectorGUI()
{
//updating values
serializedObject.Update();
//target is the linked script
CustomTerrain customTerrain = (CustomTerrain)target;
Event e = Event.current;
switch (e.type)
{
case EventType.KeyDown:
{
if (e.keyCode == (KeyCode.Alpha6))
{
customTerrain.SaveTerrain();
}
if (e.keyCode == (KeyCode.Alpha7))
{
customTerrain.RandomTerrain();
}
if (e.keyCode == (KeyCode.Alpha8))
{
customTerrain.PerlinNoise();
}
if (e.keyCode == (KeyCode.Alpha3))
{
customTerrain.MultiplePerlinNoise();
}
if (e.keyCode == (KeyCode.Alpha4))
{
customTerrain.AddPerlinNoise();
}
if (e.keyCode == (KeyCode.Alpha5))
{
customTerrain.RemovePerlinNoise();
}
if (e.keyCode == (KeyCode.Alpha1))
{
customTerrain.ResetTerrain();
}
if (e.keyCode == (KeyCode.Alpha0))
{
customTerrain.LoadTerrain();
}
break;
}
}
EditorGUILayout.PropertyField(resetTerrain);
//fold out button and fields
randomHeight = EditorGUILayout.Foldout(randomHeight, "RandomHeight");
if (randomHeight)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Set a random height within range", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(randomHeightRange);
if (GUILayout.Button(new GUIContent("Random Height", "Random Height Terrain Generation")))
{
customTerrain.RandomTerrain();
}
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
perlinNoise = EditorGUILayout.Foldout(perlinNoise, "PerlinNoise");
if (perlinNoise)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Perlin Noise", EditorStyles.boldLabel);
EditorGUILayout.Slider(perlinX, 0, 0.1f, new GUIContent("X")); //min 0 max 0.1 although still
EditorGUILayout.Slider(perlinY, 0, 0.1f, new GUIContent("Y")); //gets too "spiky"
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, 10f, new GUIContent("Persistance"));
EditorGUILayout.Slider(perlinHeightScale, 0f, 1f, new GUIContent("Height Scale"));
if (GUILayout.Button(new GUIContent("Perlin Noise", "Simle Perlin Noise generation")))
{
customTerrain.PerlinNoise();
}
}
multiplePerlinNoise = EditorGUILayout.Foldout(multiplePerlinNoise, "Multiple Perlin Noise");
if (multiplePerlinNoise)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
GUILayout.Label("Multiple Perlin Noise", EditorStyles.boldLabel);
perlinParametersTable = GUITableLayout.DrawTable(perlinParametersTable, perlinParameters);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent("+", "Adding an extra Perlin Curve")))
{
customTerrain.AddPerlinNoise();
}
if (GUILayout.Button(new GUIContent("-", "Removing the selected Perlin Curve")))
{
customTerrain.RemovePerlinNoise();
}
EditorGUILayout.EndHorizontal();
if (GUILayout.Button(new GUIContent("Apply Multiple Perlin", "Applying Multiple Perlin Noise Curves")))
{
customTerrain.MultiplePerlinNoise();
}
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
if (GUILayout.Button(new GUIContent("Reset Terrain", "will completely reset terrain")))
{
customTerrain.ResetTerrain();
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
if (GUILayout.Button(new GUIContent("Save Terrain", "Saving Terrain in Assets/Saves")))
{
customTerrain.SaveTerrain();
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
if (GUILayout.Button(new GUIContent("Load Terrain", "Loading Terrain from Assets/Saves")))
{
customTerrain.LoadTerrain();
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
if (GUILayout.Button(new GUIContent("Help Window", "Will open Help Window")))
{
HelpWindow.ShowHelpWindow();
}
//applying modifications
serializedObject.ApplyModifiedProperties();
}
