public void OnGUI()
{
// scroll view of settings
EditorGUIUtility.hierarchyMode = true;
TerrainToolboxUtilities.DrawSeperatorLine();
EditorGUI.BeginChangeCheck();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(Styles.VisualizationSettings, EditorStyles.boldLabel);
m_selectedMode = (VISUALIZERMODE)EditorGUILayout.EnumPopup(m_selectedMode);
EditorGUILayout.EndHorizontal();
switch (m_selectedMode)
{
case VISUALIZERMODE.AltitudeHeatmap:
ShowHeatmapGUI();
break;
default:
break;
}
if (m_Settings.ModeWarning)
{
EditorGUILayout.HelpBox(Styles.ModeWarningSettings, MessageType.Warning);
}
if (EditorGUI.EndChangeCheck())
{
EnableVisualization();
}
ShowPresetGUI();
}
public void EnableVisualization()
{
if (GameObject.FindObjectOfType <Terrain>() == null)
{
m_selectedMode = VISUALIZERMODE.None;
m_Settings.ModeWarning = true;
return;
}
if (m_Terrains == null || GameObject.FindObjectsOfType <Terrain>().Length != m_Terrains.Count || m_Terrains[0] == null)
{
m_Terrains.Clear();
m_Terrains.AddRange(ToolboxHelper.GetAllTerrainsInScene());
m_Settings.TerrainMaxHeight = m_Terrains[0].terrainData.size.y;
}
switch (m_selectedMode)
{
case VISUALIZERMODE.AltitudeHeatmap:
UpdateHeatmapSettings();
break;
default:
RevertMaterial();
break;
}
m_Settings.ModeWarning = false;
m_previousMode = m_selectedMode;
}
void Reset()
{
m_selectedMode = VISUALIZERMODE.None;
m_VisualizationMaterial = null;
m_Terrains.Clear();
m_TerrainMaterials.Clear();
}
public void OnGUI()
{
//Scroll view of settings
EditorGUIUtility.hierarchyMode = true;
TerrainToolboxUtilities.DrawSeperatorLine();
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
EditorGUILayout.LabelField(Styles.VisualizationSettings, EditorStyles.boldLabel);
m_selectedMode = (VISUALIZERMODE)EditorGUILayout.EnumPopup(m_selectedMode);
bool hadVisualModeChange = false;
if (EditorGUI.EndChangeCheck())
{
ToggleVisualization();
hadVisualModeChange = true;
}
EditorGUILayout.EndHorizontal();
if (m_selectedMode == VISUALIZERMODE.AltitudeHeatmap)
{
ShowHeatmapGUI(hadVisualModeChange);
}
if (m_ModeWarning)
{
EditorGUILayout.HelpBox(Styles.ModeWarningSettings, MessageType.Warning);
}
ShowPresetGUI();
}
void OnSceneOpened(Scene scene, OpenSceneMode open)
{
if (m_selectedMode != VISUALIZERMODE.None)
{
m_selectedMode = VISUALIZERMODE.None;
m_VisualizationMaterial = null;
}
}
public void SaveSettings()
{
if (m_SelectedPreset != null)
{
m_Settings.PresetPath = AssetDatabase.GetAssetPath(m_SelectedPreset);
}
else
{
m_Settings.PresetPath = string.Empty;
}
string filePath = ToolboxHelper.GetPrefFilePath(ToolboxHelper.ToolboxPrefsSettings);
string settingsData = JsonUtility.ToJson(m_Settings);
File.WriteAllText(filePath, settingsData);
RevertMaterial();
m_selectedMode = VISUALIZERMODE.None;
SceneView.RepaintAll();
}
public void ToggleVisulization()
{
switch (m_selectedMode)
{
case VISUALIZERMODE.AltitudeHeatmap:
UpdateHeatmapSettings();
break;
case VISUALIZERMODE.None:
RevertMaterial();
break;
default:
break;
}
m_ModeWarning = false;
m_previousMode = m_selectedMode;
}
