void OnGUI()
{
GUILayout.Label("View", EditorStyles.boldLabel);
TesseraTilePaintingState.showBackface = EditorGUILayout.Toggle(new GUIContent("Show Backfaces", "Z to toggle"), TesseraTilePaintingState.showBackface);
TesseraTilePaintingState.opacity = EditorGUILayout.Slider("Opacity", TesseraTilePaintingState.opacity, 0, 1);
TesseraTilePaintingState.showAll = EditorGUILayout.Toggle(new GUIContent("Show All"), TesseraTilePaintingState.showAll);
GUILayout.Label("Painting", EditorStyles.boldLabel);
// TODO: See C:\Program Files\Unity\Hub\Editor\2019.2.3f1\Editor\Data\Resources\PackageManager\BuiltInPackages\com.unity.2d.tilemap\Editor\EditorTools
// For some further stuff to do here
GUILayout.Label("Paint Mode");
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
GUILayout.FlexibleSpace();
EditorGUILayout.EditorToolbar(TesseraTileEditorToolBase.tile3dEditorTools);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Label("Paint Color");
var r = EditorGUILayout.BeginVertical();
r.width = position.width;
var boxStyle = GUI.skin.box;
var tileSize = 20;
var boxRect = boxStyle.margin.Remove(r);
var innerRect = boxStyle.padding.Remove(boxRect);
// Get palette
TesseraPalette palette = null;
if (Selection.activeGameObject != null)
{
if (Selection.activeGameObject.GetComponent <TesseraTile>() is TesseraTile t)
{
palette = t.palette;
}
}
if (palette == null)
{
palette = TesseraPalette.defaultPalette;
}
var tilesPerRow = (int)(innerRect.width / tileSize);
if (tilesPerRow > 0)
{
innerRect.height = (palette.entryCount + tilesPerRow - 1) / tilesPerRow * tileSize;
boxRect = boxStyle.padding.Add(innerRect);
GUI.Box(boxRect, "");
for (var i = 0; i < palette.entryCount; i++)
{
var x = innerRect.x + (i % tilesPerRow) * tileSize;
var y = innerRect.y + (i / tilesPerRow) * tileSize;
var tileRect = new Rect(x, y, tileSize, tileSize);
var selected = TesseraTilePaintingState.paintIndex == i;
if (Event.current.type == EventType.Repaint)
{
TextureUtil.DrawBox(tileRect, selected, palette, i);
}
}
if (Event.current.type == EventType.MouseDown)
{
var mousePosition = Event.current.mousePosition;
if (innerRect.Contains(mousePosition))
{
var x = (int)(mousePosition.x - innerRect.x) / tileSize;
var y = (int)(mousePosition.y - innerRect.y) / tileSize;
var i = x + y * tilesPerRow;
TesseraTilePaintingState.paintIndex = i;
Repaint();
}
}
// TODO: Handle tooltip
}
EditorGUILayout.EndVertical();
GUILayout.Space(boxStyle.margin.Add(boxRect).height);
TesseraTileEditorToolBase.CheckKeyPresses();
}
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;
}
}
