private void RecalculateUnit(EasySnapUnit unit)
{
EasySnapUnit relative = (string.IsNullOrEmpty(unit.RelativeUnit)) ? null : Units[unit.RelativeUnit];
if (relative != null && relative.UnityUnits == 0)
{
RecalculateUnit(relative);
}
if (unit.UnitName == EasySnapUnit.DefaultUnitName)
{
unit.UnityUnits = 1;
return;
}
float value = unit.Value;
string from = unit.RelativeUnit;
string to = Units[unit.RelativeUnit].RelativeUnit;
while (!string.IsNullOrEmpty(to))
{
value = Convert(value, from, to);
from = to;
to = Units[to].RelativeUnit;
}
unit.UnityUnits = value;
}
public static EasySnapUnit Load(string key)
{
EasySnapUnit unit = new EasySnapUnit();
unit.UnitName = EditorPrefs.GetString(key + "_NAME");
unit.Value = EditorPrefs.GetFloat(key + "_VALUE");
unit.RelativeUnit = EditorPrefs.GetString(key + "_RELATIVE");
return(unit);
}
public static EasySnapUnit Load(string key)
{
EasySnapUnit unit = new EasySnapUnit();
unit.UnitName = EditorPrefs.GetString(key + "_NAME");
unit.Value = EditorPrefs.GetFloat(key + "_VALUE");
unit.RelativeUnit = EditorPrefs.GetString(key + "_RELATIVE");
return unit;
}
private void AddUnit(string name, float value, string relative)
{
EasySnapUnit unit = new EasySnapUnit();
unit.UnitName = name;
unit.Value = value;
unit.RelativeUnit = relative;
Units[name] = unit;
}
private void LoadUnits()
{
int count = EditorPrefs.GetInt(EasySnapSettings.UnitsKey);
Units.Clear();
for (int i = 0; i < count; i++)
{
EasySnapUnit unit = EasySnapUnit.Load(EasySnapSettings.UnitsKey + "_" + i);
Units[unit.UnitName] = unit;
}
SelectedUnitIndex = EditorPrefs.GetInt(EasySnapSettings.UnitsKey + "_CURRENT");
}
public bool RenameUnit(string currentName, string newName)
{
if (Units.ContainsKey(newName))
{
return(false);
}
EasySnapUnit unit = Units[currentName];
Units.Remove(currentName);
Units[newName] = unit;
unit.UnitName = newName;
foreach (var u in Units.Values)
{
if (u.RelativeUnit == currentName)
{
u.RelativeUnit = newName;
}
}
return(true);
}
private void OnGUI()
{
settings.IsMajorGridEnabled = EditorGUILayout.Toggle("Enable Major Grid", settings.IsMajorGridEnabled);
settings.MajorGridSize = EditorGUILayout.Vector3Field("Major Grid Size", settings.MajorGridSize);
//settings.AlignToCenterOfCell = EditorGUILayout.Toggle("Snap to Cell Center", settings.AlignToCenterOfCell);
settings.DrawAxes = EditorGUILayout.Toggle("Draw Axes", settings.DrawAxes);
float buttonSize = EditorGUILayout.FloatField("Button Size", settings.ButtonSize);
if (buttonSize > EasySnapSettingsEditorWindow.MinButtonSize)
{
settings.ButtonSize = buttonSize;
}
EditorGUILayout.Space();
showKeyOptions = EditorGUILayout.Foldout(showKeyOptions, "Keys");
if (showKeyOptions)
{
KeyCode code = KeyCode.None;
if (KeyCodeField("SnappingOverride", "Snapping Override Key", settings.SnapOverrideKey, out code))
{
settings.SnapOverrideKey = code;
}
if (KeyCodeField("RealignPosition", "Re-align Position Key", settings.ReAlignPositionKey, out code))
{
settings.ReAlignPositionKey = code;
}
if (KeyCodeField("PositionSnappingToggle", "Snapping Toggle Key", settings.PositionSnappingToggleKey, out code))
{
settings.PositionSnappingToggleKey = code;
}
if (KeyCodeField("VisibilityToggle", "Visibility Toggle Key", settings.VisibilityToggleKey, out code))
{
settings.VisibilityToggleKey = code;
}
}
EditorGUILayout.Space();
showColourOptions = EditorGUILayout.Foldout(showColourOptions, "Colours");
if (showColourOptions)
{
settings.xColourMinor = EditorGUILayout.ColorField("Minor X", settings.xColourMinor);
settings.xColourMajor = EditorGUILayout.ColorField("Major X", settings.xColourMajor);
EditorGUILayout.Space();
settings.yColourMinor = EditorGUILayout.ColorField("Minor Y", settings.yColourMinor);
settings.yColourMajor = EditorGUILayout.ColorField("Major Y", settings.yColourMajor);
EditorGUILayout.Space();
settings.zColourMinor = EditorGUILayout.ColorField("Minor Z", settings.zColourMinor);
settings.zColourMajor = EditorGUILayout.ColorField("Major Z", settings.zColourMajor);
}
EditorGUILayout.Space();
showUnitOptions = EditorGUILayout.Foldout(showUnitOptions, "Units");
if (showUnitOptions)
{
int toDelete = -1;
GUI.changed = false;
unitScrollPosition = GUILayout.BeginScrollView(unitScrollPosition);
for (int i = 0; i < settings.Units.Count; i++)
{
EasySnapUnit unit = settings.Units.Values.ElementAt(i);
GUI.enabled = (i != 0);
EditorGUILayout.BeginHorizontal();
string name = EditorGUILayout.TextField(unit.UnitName);
if (name != unit.UnitName)
{
settings.RenameUnit(unit.UnitName, name);
}
float value = EditorGUILayout.FloatField(unit.Value);
if (value > 0)
{
unit.Value = value;
}
string[] unitNames = GetUnitConversionNames(unit.UnitName);
int currentSelection = IndexOf(ref unitNames, unit.RelativeUnit);
int relative = EditorGUILayout.Popup(currentSelection, unitNames);
if (relative != currentSelection)
{
unit.RelativeUnit = unitNames[relative];
unit.Value = settings.Convert(unit.Value, unitNames[currentSelection], unit.RelativeUnit);
}
if (GUILayout.Button("Delete"))
{
toDelete = i;
}
EditorGUILayout.EndHorizontal();
}
GUILayout.EndScrollView();
GUI.enabled = true;
if (GUILayout.Button("New.."))
{
EasySnapUnit unit = new EasySnapUnit();
unit.UnitName = GetUniqueUnitName();
unit.Value = 1;
unit.RelativeUnit = EasySnapUnit.DefaultUnitName;
settings.Units[unit.UnitName] = unit;
GUI.changed = true;
}
if (toDelete >= 0)
{
settings.RemoveUnit(toDelete);
}
if (GUI.changed)
{
settings.RecalculateUnits();
}
}
EditorGUILayout.Space();
if (GUILayout.Button("Restore Defaults"))
{
settings.RestoreDefaults();
}
if (GUI.changed)
{
SceneView.RepaintAll();
}
}
private void OnGUI()
{
settings.IsMajorGridEnabled = EditorGUILayout.Toggle("Enable Major Grid", settings.IsMajorGridEnabled);
settings.MajorGridSize = EditorGUILayout.Vector3Field("Major Grid Size", settings.MajorGridSize);
//settings.AlignToCenterOfCell = EditorGUILayout.Toggle("Snap to Cell Center", settings.AlignToCenterOfCell);
settings.DrawAxes = EditorGUILayout.Toggle("Draw Axes", settings.DrawAxes);
float buttonSize = EditorGUILayout.FloatField("Button Size", settings.ButtonSize);
if (buttonSize > EasySnapSettingsEditorWindow.MinButtonSize)
settings.ButtonSize = buttonSize;
EditorGUILayout.Space();
showKeyOptions = EditorGUILayout.Foldout(showKeyOptions, "Keys");
if(showKeyOptions)
{
KeyCode code = KeyCode.None;
if (KeyCodeField("SnappingOverride", "Snapping Override Key", settings.SnapOverrideKey, out code))
settings.SnapOverrideKey = code;
if (KeyCodeField("RealignPosition", "Re-align Position Key", settings.ReAlignPositionKey, out code))
settings.ReAlignPositionKey = code;
if (KeyCodeField("PositionSnappingToggle", "Snapping Toggle Key", settings.PositionSnappingToggleKey, out code))
settings.PositionSnappingToggleKey = code;
if (KeyCodeField("VisibilityToggle", "Visibility Toggle Key", settings.VisibilityToggleKey, out code))
settings.VisibilityToggleKey = code;
}
EditorGUILayout.Space();
showColourOptions = EditorGUILayout.Foldout(showColourOptions, "Colours");
if (showColourOptions)
{
settings.xColourMinor = EditorGUILayout.ColorField("Minor X", settings.xColourMinor);
settings.xColourMajor = EditorGUILayout.ColorField("Major X", settings.xColourMajor);
EditorGUILayout.Space();
settings.yColourMinor = EditorGUILayout.ColorField("Minor Y", settings.yColourMinor);
settings.yColourMajor = EditorGUILayout.ColorField("Major Y", settings.yColourMajor);
EditorGUILayout.Space();
settings.zColourMinor = EditorGUILayout.ColorField("Minor Z", settings.zColourMinor);
settings.zColourMajor = EditorGUILayout.ColorField("Major Z", settings.zColourMajor);
}
EditorGUILayout.Space();
showUnitOptions = EditorGUILayout.Foldout(showUnitOptions, "Units");
if (showUnitOptions)
{
int toDelete = -1;
GUI.changed = false;
unitScrollPosition = GUILayout.BeginScrollView(unitScrollPosition);
for (int i = 0; i < settings.Units.Count; i++)
{
EasySnapUnit unit = settings.Units.Values.ElementAt(i);
GUI.enabled = (i != 0);
EditorGUILayout.BeginHorizontal();
string name = EditorGUILayout.TextField(unit.UnitName);
if (name != unit.UnitName)
settings.RenameUnit(unit.UnitName, name);
float value = EditorGUILayout.FloatField(unit.Value);
if (value > 0)
unit.Value = value;
string[] unitNames = GetUnitConversionNames(unit.UnitName);
int currentSelection = IndexOf(ref unitNames, unit.RelativeUnit);
int relative = EditorGUILayout.Popup(currentSelection, unitNames);
if (relative != currentSelection)
{
unit.RelativeUnit = unitNames[relative];
unit.Value = settings.Convert(unit.Value, unitNames[currentSelection], unit.RelativeUnit);
}
if (GUILayout.Button("Delete"))
toDelete = i;
EditorGUILayout.EndHorizontal();
}
GUILayout.EndScrollView();
GUI.enabled = true;
if (GUILayout.Button("New.."))
{
EasySnapUnit unit = new EasySnapUnit();
unit.UnitName = GetUniqueUnitName();
unit.Value = 1;
unit.RelativeUnit = EasySnapUnit.DefaultUnitName;
settings.Units[unit.UnitName] = unit;
GUI.changed = true;
}
if (toDelete >= 0)
settings.RemoveUnit(toDelete);
if(GUI.changed)
settings.RecalculateUnits();
}
EditorGUILayout.Space();
if (GUILayout.Button("Restore Defaults"))
settings.RestoreDefaults();
if (GUI.changed)
SceneView.RepaintAll();
}
private void RecalculateUnit(EasySnapUnit unit)
{
EasySnapUnit relative = (string.IsNullOrEmpty(unit.RelativeUnit)) ? null : Units[unit.RelativeUnit];
if (relative != null && relative.UnityUnits == 0)
RecalculateUnit(relative);
if (unit.UnitName == EasySnapUnit.DefaultUnitName)
{
unit.UnityUnits = 1;
return;
}
float value = unit.Value;
string from = unit.RelativeUnit;
string to = Units[unit.RelativeUnit].RelativeUnit;
while (!string.IsNullOrEmpty(to))
{
value = Convert(value, from, to);
from = to;
to = Units[to].RelativeUnit;
}
unit.UnityUnits = value;
}
private void AddUnit(string name, float value, string relative)
{
EasySnapUnit unit = new EasySnapUnit();
unit.UnitName = name;
unit.Value = value;
unit.RelativeUnit = relative;
Units[name] = unit;
}