private void DrawMouldingColour(SerializedProperty property, GUIContent label)
{
var position = EditorGUILayout.GetControlRect();
// Draw label
position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
if (property.hasMultipleDifferentValues)
{
// Create box and tooltip.
GUI.Box(position, new GUIContent("", "Multiple colours selected"));
var colorRect = new Rect(position.x + 1.0f, position.y + 1.0f, position.width - 2.0f, position.height - 2.0f);
var lineRect = new Rect(position.x + 1.0f, position.y + 1.0f + colorRect.height / 2.0f, 10.0f, 1.0f);
EditorGUI.DrawRect(colorRect, new Color32(209, 209, 209, 255));
EditorGUI.DrawRect(lineRect, Color.grey);
}
else
{
var mouldingColourId = (MouldingColour.Id)property.intValue;
var colour = MouldingColour.GetColour(mouldingColourId);
// Create box and tooltip.
GUI.Box(position, new GUIContent("", ObjectNames.NicifyVariableName((int)mouldingColourId + " - " + mouldingColourId.ToString())));
// Draw rects with colour.
var colorRect = new Rect(position.x + 1.0f, position.y + 1.0f, position.width - 2.0f, position.height - 2.0f - alphaBarHeight);
var alphaRect = new Rect(position.x + 1.0f, position.y + 1.0f + colorRect.height, Mathf.Round((position.width - 2.0f) * colour.a), alphaBarHeight);
var blackRect = new Rect(position.x + 1.0f + alphaRect.width, position.y + 1.0f + colorRect.height, position.width - 2.0f - alphaRect.width, alphaBarHeight);
EditorGUI.DrawRect(colorRect, new Color(colour.r, colour.g, colour.b));
EditorGUI.DrawRect(alphaRect, Color.white);
EditorGUI.DrawRect(blackRect, Color.black);
}
// Detect click.
if (Event.current.type == EventType.MouseDown)
{
if (position.Contains(Event.current.mousePosition))
{
MouldingColourPicker.Show((c) =>
{
property.intValue = (int)MouldingColour.GetId(c);
// Collect all materials.
LXFMLDoc.Brick.Part.Material[] materials = new LXFMLDoc.Brick.Part.Material[materialIDsProp.arraySize];
for (var i = 0; i < materialIDsProp.arraySize; ++i)
{
materials[i] = new LXFMLDoc.Brick.Part.Material()
{
colorId = materialIDsProp.GetArrayElementAtIndex(i).intValue, shaderId = 0
};
}
// Run through all targeted parts and record them for undo.
foreach (var target in targets)
{
var partTarget = (Part)target;
// Register state before updating materials.
Undo.RegisterFullObjectHierarchyUndo(partTarget.gameObject, "Changed Material");
}
// Run through all targeted parts and update them.
foreach (var target in targets)
{
var partTarget = (Part)target;
// Update the part materials.
ModelImporter.SetMaterials(partTarget, materials, legacyProp.boolValue);
// Apply the new colour to the serialized property.
property.serializedObject.ApplyModifiedProperties();
// Update knobs and tubes of this brick and the bricks it is connected to directly.
var connectedBricks = partTarget.brick.GetConnectedBricks(false);
connectedBricks.Add(partTarget.brick);
foreach (var brick in connectedBricks)
{
foreach (var part in brick.parts)
{
if (!part.legacy)
{
foreach (var connectionField in part.connectivity.connectionFields)
{
foreach (var connection in connectionField.connections)
{
connection.UpdateKnobsAndTubes();
}
}
}
}
}
}
},
false,
false,
true
);
}
}
}
