public void Draw()
{
var set = new HashSet <int>();
for (int i = 0; i < list.arraySize; i++)
{
set.Add((int)list.GetArrayElementAtIndex(i).intValue);
}
EditorGUILayout.PropertyField(list, false);
if (list.isExpanded)
{
int oldIndentLevel = EditorGUI.indentLevel;
EditorGUI.indentLevel++;
for (var index = 0; index < palette.entryCount; index++)
{
var entry = palette.entries[index];
var current = set.Contains(index);
var texture = TextureUtil.MakeTexture(1, 1, entry.color);
GUILayout.BeginHorizontal();
var labelStyle = new GUIStyle(EditorStyles.label);
labelStyle.normal.background = texture;
labelStyle.normal.textColor = TextureUtil.GetContrastColor(entry.color);
labelStyle.hover.background = texture;
labelStyle.hover.textColor = TextureUtil.GetContrastColor(entry.color);
labelStyle.focused.background = texture;
labelStyle.focused.textColor = TextureUtil.GetContrastColor(entry.color);
EditorGUILayout.PrefixLabel(new GUIContent(entry.name, entry.name), labelStyle, labelStyle);
var newValue = EditorGUILayout.Toggle(current);
GUILayout.EndHorizontal();
if (newValue && !current)
{
list.arraySize += 1;
list.GetArrayElementAtIndex(list.arraySize - 1).intValue = index;
}
if (!newValue && current)
{
for (int i = 0; i < list.arraySize; i++)
{
if (list.GetArrayElementAtIndex(i).intValue == index)
{
list.DeleteArrayElementAtIndex(i);
break;
}
}
}
}
EditorGUI.indentLevel = oldIndentLevel;
}
}
void DrawMatching()
{
var property = serializedObject.FindProperty("matchOverridesList");
EditorGUILayout.PropertyField(property, new GUIContent("Matches"), false);
if (property.isExpanded)
{
EditorGUI.indentLevel += 1;
var r = EditorGUILayout.BeginVertical();
var boxStyle = GUI.skin.box;
var tileSize = 20;
var palette = (TesseraPalette)target;
var count = palette.entries.Count;
var boxRect = boxStyle.margin.Remove(r);
var innerRect = boxStyle.padding.Remove(boxRect);
innerRect.height = (count + 1) * tileSize;
boxRect = boxStyle.padding.Add(innerRect);
GUI.Box(boxRect, "");
GUILayout.Space(boxRect.height);
// work out mouse position
var mousePosition = Event.current.mousePosition;
int?mouseI = null, mouseJ = null;
if (innerRect.Contains(mousePosition))
{
var i = (int)(mousePosition.x - innerRect.x) / tileSize - 1;
var j = (int)(mousePosition.y - innerRect.y) / tileSize - 1;
if (i >= 0 && i < count && j >= 0 && j < count)
{
mouseI = i;
mouseJ = j;
}
}
// Draw top row
for (var i = 0; i < count; i++)
{
var rect = new Rect(tileSize * (i + 1) + innerRect.x, innerRect.y, tileSize, tileSize);
TextureUtil.DrawBox(rect, false, palette, i);
}
// Draw left column
for (var i = 0; i < count; i++)
{
var rect = new Rect(innerRect.x, tileSize * (i + 1) + innerRect.y, tileSize, tileSize);
TextureUtil.DrawBox(rect, false, palette, i);
}
// Draw grid
var centerStyle = new GUIStyle(GUIStyle.none);
centerStyle.alignment = TextAnchor.MiddleCenter;
var centerStyleBold = new GUIStyle(centerStyle);
centerStyleBold.fontStyle = FontStyle.Bold;
var t1 = TextureUtil.MakeTexture(1, 1, new Color(0, 0, 0, 0));
var t2 = TextureUtil.MakeTexture(1, 1, new Color(0, 0, 0, 0.1f));
var t3 = TextureUtil.MakeTexture(1, 1, new Color(0, 0, 0, 0.2f));
for (var i = 0; i < count; i++)
{
for (var j = 0; j < count; j++)
{
var darkness = (i % 2) + (j % 2);
centerStyleBold.normal.background = centerStyle.normal.background = darkness == 0 ? t1 : darkness == 1 ? t2 : t3;
var rect = new Rect(tileSize * (i + 1) + innerRect.x, tileSize * (j + 1) + innerRect.y, tileSize, tileSize);
var match = palette.Match(i, j);
var tooltip = palette.entries[i].name + " - " + palette.entries[j].name;
var hasOverride = palette.matchOverrides.ContainsKey((i, j));
var style = hasOverride ? centerStyleBold : centerStyle;
var mark = match ? tick : hasOverride ? cross : "";
GUI.Box(rect, new GUIContent(mark, tooltip), style);
}
}
if (Event.current.type == EventType.MouseDown)
{
if (mouseI != null)
{
var i = mouseI.Value;
var j = mouseJ.Value;
var match = palette.Match(i, j);
var hasOverride = palette.matchOverrides.ContainsKey((i, j));
if (hasOverride)
{
// Sadly, calling seralizedObject.Update() doesn't seem to work.
//palette.matchOverrides.Remove((i, j));
//palette.matchOverrides.Remove((j, i));
var mol = serializedObject.FindProperty("matchOverridesList");
for (var u = 0; u < mol.arraySize; u++)
{
var v = mol.GetArrayElementAtIndex(u);
var v1 = v.FindPropertyRelative("color1").intValue;
var v2 = v.FindPropertyRelative("color2").intValue;
if (v1 == i && v2 == j || v1 == j && v2 == i)
{
mol.DeleteArrayElementAtIndex(u);
u--;
}
}
}
else
{
// Sadly, calling seralizedObject.Update() doesn't seem to work.
//palette.matchOverrides[(i, j)] = !match;
//palette.matchOverrides[(j, i)] = !match;
var mol = serializedObject.FindProperty("matchOverridesList");
var s = mol.arraySize;
mol.arraySize += i == j ? 1 : 2;
var i1 = mol.GetArrayElementAtIndex(s);
i1.FindPropertyRelative("color1").intValue = i;
i1.FindPropertyRelative("color2").intValue = j;
i1.FindPropertyRelative("isMatch").boolValue = !match;
if (i != j)
{
var i2 = mol.GetArrayElementAtIndex(s + 1);
i2.FindPropertyRelative("color1").intValue = j;
i2.FindPropertyRelative("color2").intValue = i;
i2.FindPropertyRelative("isMatch").boolValue = !match;
}
}
serializedObject.ApplyModifiedProperties();
palette.OnAfterDeserialize();
Repaint();
}
}
EditorGUILayout.EndVertical();
EditorGUI.indentLevel -= 1;
}
}