void OnEnable()
{
#if UNITY_EDITOR
if (material != null)
{
LPWHiddenProps.Calculate(material);
}
LPWHiddenProps.Scale(this);
LPWHiddenProps.SetKeywords(this);
CustomMeshApply();
#endif
// handle deprecation
if (!Mathf.Approximately(-1337, waveScale) && material != null && material.HasProperty("_Scale"))
{
material.SetFloat("_Scale", waveScale);
waveScale = -1337;
}
#if UNITY_EDITOR
displayProgress = false;
#endif
var chunks = GetComponentsInChildren <LPWWaterChunk>();
if (chunks == null || chunks.Length == 0)
{
Generate();
}
#if UNITY_EDITOR
else
{
Generate(); // generate on enable in editor
}
#endif
}
void OnEnable()
{
_target = (LowPolyWaterScript)target;
//SetKeywords();
if (_target.material != null)
{
// Create an instance of the default MaterialEditor
_materialEditor = (MaterialEditor)CreateEditor(_target.material);
}
if (bannerTex == null)
{
bannerTex = Resources.Load <Texture2D>("banner");
}
if (rateTxt == null)
{
rateTxt = new GUIStyle();
//rateTxt.alignment = TextAnchor.LowerCenter;
rateTxt.alignment = TextAnchor.LowerRight;
rateTxt.normal.textColor = new Color(0.9f, 0.9f, 0.9f);
rateTxt.fontSize = 9;
rateTxt.padding = new RectOffset(0, 0, 0, 0);
}
if (title == null)
{
title = new GUIStyle(rateTxt);
//title.alignment = TextAnchor.UpperCenter;
title.normal.textColor = new Color(1f, 1f, 1f);
title.alignment = TextAnchor.MiddleCenter;
title.fontSize = 19;
title.padding = new RectOffset(0, 0, 0, 3);
}
linkStyle = new GUIStyle();
LPWHiddenProps.Scale(_target);
if (_target.material != null)
{
serializedObject.Update();
serializedObject.ApplyModifiedProperties();
if (_target.material.HasProperty("_EnableShadows"))
{
_target.receiveShadows = _target.material.GetFloat("_EnableShadows") > .5f;
}
var oldRefl = _target.enableReflection;
var oldRefr = _target.enableRefraction;
_target.enableRefraction = _target.material.IsKeywordEnabled("WATER_REFRACTIVE");
_target.enableReflection = _target.material.IsKeywordEnabled("WATER_REFLECTIVE");
if (oldRefl != _target.enableReflection || oldRefr != _target.enableRefraction)
{
_target.Generate();
}
}
LPWHiddenProps.SetKeywords(_target);
}
public override void OnInspectorGUI()
{
bool isLite = _target.material != null && _target.material.shader.name.Contains("Lite");
LPWHiddenProps.Scale(_target);
bool guiChanged = false;
// Banner
if (bannerTex != null)
{
GUILayout.Space(5);
var rect = GUILayoutUtility.GetRect(0, int.MaxValue, 30, 30);
EditorGUI.DrawPreviewTexture(rect, bannerTex, null, ScaleMode.ScaleAndCrop);
//EditorGUI.LabelField(rect, "Rate \u2605\u2605\u2605\u2605\u2605", rateTxt);
EditorGUI.LabelField(rect, "Rate | Review", rateTxt);
EditorGUI.LabelField(rect, "Low Poly Water", title);
if (GUI.Button(rect, "", linkStyle))
{
Application.OpenURL("https://www.assetstore.unity3d.com/en/#!/account/downloads/search=Low%20Poly%20Water");
}
GUILayout.Space(3);
}
EditorGUI.BeginChangeCheck();
serializedObject.Update();
EditorGUILayout.PropertyField(serializedObject.FindProperty("material"));
bool matChanged = EditorGUI.EndChangeCheck();
guiChanged = guiChanged || matChanged;
if (matChanged || _materialEditor == null)
{
if (_materialEditor != null)
{
// Free the memory used by the previous MaterialEditor
DestroyImmediate(_materialEditor);
}
if (_target.material != null)
{
// Create a new instance of the default MaterialEditor
_materialEditor = (MaterialEditor)CreateEditor(_target.material);
}
}
EditorGUI.BeginChangeCheck();
if (isLite)
{
EditorGUILayout.PropertyField(serializedObject.FindProperty("gridTypeLite"));
}
else
{
EditorGUILayout.PropertyField(serializedObject.FindProperty("gridType"));
}
if (_target.gridType == LowPolyWaterScript.GridType.Custom)
{
EditorGUILayout.PropertyField(serializedObject.FindProperty("customMesh"));
}
else if (_target.gridType == LowPolyWaterScript.GridType.HexagonalLOD)
{
EditorGUI.indentLevel++;
EditorGUILayout.PropertyField(serializedObject.FindProperty("LOD"));
EditorGUILayout.PropertyField(serializedObject.FindProperty("LODPower"));
EditorGUI.indentLevel--;
}
if (_target.gridType != LowPolyWaterScript.GridType.Custom)
{
var sizeX = serializedObject.FindProperty("sizeX");
var sizeZ = serializedObject.FindProperty("sizeZ");
// size X Z on the same line
EditorGUILayout.BeginHorizontal();
if (_target.sizeX > 150 || _target.sizeZ > 150)
{
EditorGUILayout.LabelField("Size (Regenerate)", GUILayout.MinWidth(30));
}
else
{
EditorGUILayout.LabelField("Size", GUILayout.MinWidth(30));
}
GUILayout.FlexibleSpace();
var lblW = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 15;
sizeX.intValue = EditorGUILayout.IntField("X", sizeX.intValue);
sizeZ.intValue = EditorGUILayout.IntField("Z", sizeZ.intValue);
EditorGUIUtility.labelWidth = lblW;
EditorGUILayout.EndHorizontal();
}
guiChanged = guiChanged || EditorGUI.EndChangeCheck();
//Scale
var lScale = _target.transform.localScale;
EditorGUILayout.BeginHorizontal();
var lblWi = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 30;
EditorGUILayout.LabelField("Scale");
GUILayout.FlexibleSpace();
EditorGUIUtility.labelWidth = 15;
lScale.x = EditorGUILayout.FloatField("X", lScale.x);
lScale.z = EditorGUILayout.FloatField("Z", lScale.z);
EditorGUIUtility.labelWidth = lblWi;
EditorGUILayout.EndHorizontal();
_target.transform.localScale = lScale;
// Noise
EditorGUI.BeginChangeCheck();
if (_target.gridType != LowPolyWaterScript.GridType.Custom)
{
EditorGUILayout.PropertyField(serializedObject.FindProperty("noise"));
}
guiChanged = guiChanged || EditorGUI.EndChangeCheck();
if (!isLite)
{
EditorGUI.BeginChangeCheck();
var shadows = serializedObject.FindProperty("receiveShadows");
EditorGUILayout.PropertyField(shadows);
var recShadChanged = EditorGUI.EndChangeCheck();
guiChanged = guiChanged || recShadChanged;
if (recShadChanged && _target.material != null && _target.material.HasProperty("_EnableShadows"))
{
_target.material.SetFloat("_EnableShadows", shadows.boolValue ? 1f : 0);
}
bool reflChanged = false;
EditorGUI.BeginChangeCheck();
var refl = serializedObject.FindProperty("enableReflection");
var refr = serializedObject.FindProperty("enableRefraction");
EditorGUILayout.PropertyField(refl);
EditorGUILayout.PropertyField(refr);
reflChanged = EditorGUI.EndChangeCheck();
guiChanged = guiChanged || reflChanged;
if (refl.boolValue || refr.boolValue)
{
var refOptions = serializedObject.FindProperty("reflection");
if (reflChanged)
{
refOptions.isExpanded = true;
if (_target.material != null && _target.material.HasProperty("_ZWrite"))
{
_target.material.SetFloat("_ZWrite", 1);
}
}
EditorGUILayout.PropertyField(refOptions, reflCfgLbl, true);
}
}
else
{
_target.enableReflection = false;
_target.enableRefraction = false;
_target.receiveShadows = false;
}
EditorGUI.BeginChangeCheck();
if (_target.material != null && _target.material.HasProperty("_Sun"))
{
EditorGUILayout.PropertyField(serializedObject.FindProperty("sun"));
}
guiChanged = guiChanged || EditorGUI.EndChangeCheck();
serializedObject.ApplyModifiedProperties();
_target.sizeX = Mathf.Clamp(_target.sizeX, 1, 400);
_target.sizeZ = Mathf.Clamp(_target.sizeZ, 1, 400);
bool doGenerate = false;
if (_target.sizeX > 150 || _target.sizeZ > 150)
{
_target.displayProgress = true;
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
doGenerate = GUILayout.Button("Regenerate", GUILayout.MaxWidth(200));
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
if (doGenerate)
{
guiChanged = true;
}
}
else
{
_target.displayProgress = false;
doGenerate = true;
}
if (guiChanged)
{
_target.reflection.textureSize = Mathf.Clamp(_target.reflection.textureSize, 1, 4096);
if (isLite)
{
_target.gridType = (LowPolyWaterScript.GridType)(_target.gridTypeLite);
}
LPWHiddenProps.SetKeywords(_target);
if (doGenerate)
{
_target.Generate();
}
}
if (_materialEditor != null)
{
// Draw the material's foldout and the material shader field
// Required to call _materialEditor.OnInspectorGUI ();
_materialEditor.DrawHeader();
// We need to prevent the user to edit Unity default materials
bool isDefaultMaterial = !AssetDatabase.GetAssetPath(_target.material).StartsWith("Assets");
using (new EditorGUI.DisabledGroupScope(isDefaultMaterial)) {
// Draw the material properties
// Works only if the foldout of _materialEditor.DrawHeader () is open
_materialEditor.OnInspectorGUI();
}
}
}