void DrawStyleGUI()
{
bool canSetStyle = !isLine || (propGeometry.hasMultipleDifferentValues || propGeometry.enumValueIndex != (int)LineGeometry.Volumetric3D);
if (canSetStyle)
{
using (new EditorGUILayout.HorizontalScope()) {
EditorGUILayout.PrefixLabel("Style");
ShapesUI.DrawTypeSwitchButtons(propType, UIAssets.LineDashButtonContents);
}
bool canEditStyle = propShapeModifier.hasMultipleDifferentValues || ((DashType)propType.enumValueIndex).HasModifier();
using (new EditorGUI.DisabledScope(canEditStyle == false))
EditorGUILayout.PropertyField(propShapeModifier);
}
else // this else is only applicable for lines
{
using (new EditorGUI.DisabledScope(true)) {
using (new EditorGUILayout.HorizontalScope()) {
EditorGUILayout.PrefixLabel(new GUIContent("Style", "3D lines support basic dashes only"));
GUILayout.Toggle(true, UIAssets.LineDashButtonContents[0], ShapesUI.GetMiniButtonStyle(0, 3), GUILayout.MinHeight(20));
GUILayout.Toggle(false, UIAssets.LineDashButtonContents[1], ShapesUI.GetMiniButtonStyle(1, 3), GUILayout.MinHeight(20));
GUILayout.Toggle(false, UIAssets.LineDashButtonContents[2], ShapesUI.GetMiniButtonStyle(2, 3), GUILayout.MinHeight(20));
}
}
}
}
public static bool DrawTypeSwitchButtons(SerializedProperty prop, GUIContent[] guiContent, int[] indexOverride = null, int height = 20)
{
int GetEntryCount()
{
switch (prop.propertyType)
{
case SerializedPropertyType.Enum: return(prop.enumNames.Length);
case SerializedPropertyType.Integer: return(indexOverride.Length);
default: throw new IndexOutOfRangeException("no, illegal >:I");
}
}
bool[] multiselectPressedState = prop.TryGetMultiselectPressedStates(indexOverride, GetEntryCount());
bool changed = false;
SerializedObject so = prop.serializedObject;
bool multiselect = so.isEditingMultipleObjects;
EditorGUI.BeginChangeCheck();
GUILayoutOption[] buttonLayout = { GUILayout.Height(height), GUILayout.MinWidth(height) };
void EnumButton(int index)
{
GUIStyle style = ShapesUI.GetMiniButtonStyle(index, guiContent.Length);
bool btnState;
if (multiselect)
{
btnState = multiselectPressedState[index];
}
else
{
btnState = index == prop.GetIntValue(indexOverride) && prop.hasMultipleDifferentValues == false;
}
bool btnStateNew = GUILayout.Toggle(btnState, guiContent[index], style, buttonLayout);
bool pressedInMultiselect = multiselect && btnState != btnStateNew;
bool pressedInSingleselect = multiselect == false && btnStateNew && btnState == false;
if (pressedInMultiselect || pressedInSingleselect)
{
prop.SetIntValue(index, indexOverride);
changed = true;
}
}
GUILayout.BeginHorizontal();
for (int i = 0; i < guiContent.Length; i++)
{
EnumButton(i);
}
GUILayout.EndHorizontal();
return(changed);
}
public static bool DrawTypeSwitchButtons(SerializedProperty enumProp, GUIContent[] guiContent, int height = 32)
{
bool[] multiselectPressedState = enumProp.TryGetMultiselectPressedStates();
bool changed = false;
SerializedObject so = enumProp.serializedObject;
bool multiselect = so.isEditingMultipleObjects;
EditorGUI.BeginChangeCheck();
GUILayoutOption[] buttonLayout = { GUILayout.Height(height), GUILayout.MinWidth(height) };
void EnumButton(int index)
{
GUIStyle style = ShapesUI.GetMiniButtonStyle(index, guiContent.Length);
bool btnState;
if (multiselect)
{
btnState = multiselectPressedState[index];
}
else
{
btnState = index == enumProp.enumValueIndex && enumProp.hasMultipleDifferentValues == false;
}
bool btnStateNew = GUILayout.Toggle(btnState, guiContent[index], style, buttonLayout);
bool pressedInMultiselect = multiselect && btnState != btnStateNew;
bool pressedInSingleselect = multiselect == false && btnStateNew && btnState == false;
if (pressedInMultiselect || pressedInSingleselect)
{
enumProp.enumValueIndex = index;
changed = true;
}
}
GUILayout.BeginHorizontal();
for (int i = 0; i < guiContent.Length; i++)
{
EnumButton(i);
}
GUILayout.EndHorizontal();
return(changed);
}