public virtual void RuleMatrixOnGUI(RuleTilePlus tile, Rect rect, BoundsInt bounds, RuleTilePlus.TilingRule tilingRule)
{
Handles.color = EditorGUIUtility.isProSkin ? new Color(1f, 1f, 1f, 0.2f) : new Color(0f, 0f, 0f, 0.2f);
float w = rect.width / bounds.size.x;
float h = rect.height / bounds.size.y;
for (int y = 0; y <= bounds.size.y; y++)
{
float top = rect.yMin + y * h;
Handles.DrawLine(new Vector3(rect.xMin, top), new Vector3(rect.xMax, top));
}
for (int x = 0; x <= bounds.size.x; x++)
{
float left = rect.xMin + x * w;
Handles.DrawLine(new Vector3(left, rect.yMin), new Vector3(left, rect.yMax));
}
Handles.color = Color.white;
var neighbors = tilingRule.GetNeighbors();
for (int y = bounds.yMin; y < bounds.yMax; y++)
{
for (int x = bounds.xMin; x < bounds.xMax; x++)
{
Vector3Int pos = new Vector3Int(x, y, 0);
Rect r = new Rect(rect.xMin + (x - bounds.xMin) * w, rect.yMin + (-y + bounds.yMax - 1) * h, w - 1, h - 1);
RuleMatrixIconOnGUI(tilingRule, neighbors, pos, r);
}
}
}
public static void CopyAllRules(MenuCommand item)
{
RuleTilePlus tile = item.context as RuleTilePlus;
if (tile == null)
{
return;
}
RuleTileRuleWrapper rulesWrapper = new RuleTileRuleWrapper();
rulesWrapper.rules = tile.m_TilingRules;
var rulesJson = EditorJsonUtility.ToJson(rulesWrapper);
EditorGUIUtility.systemCopyBuffer = rulesJson;
}
public static void PasteRules(MenuCommand item)
{
RuleTilePlus tile = item.context as RuleTilePlus;
if (tile == null)
{
return;
}
try {
RuleTileRuleWrapper rulesWrapper = new RuleTileRuleWrapper();
EditorJsonUtility.FromJsonOverwrite(EditorGUIUtility.systemCopyBuffer, rulesWrapper);
tile.m_TilingRules.AddRange(rulesWrapper.rules);
} catch (Exception) {
Debug.LogError("Unable to paste rules from system copy buffer");
}
}
public static List <RuleOverrideTile> FindAffectedOverrideTiles(RuleTilePlus target)
{
List <RuleOverrideTile> overrideTiles = new List <RuleOverrideTile>();
string[] overrideTileGuids = AssetDatabase.FindAssets("t:" + typeof(RuleOverrideTile).Name);
foreach (string overrideTileGuid in overrideTileGuids)
{
string overrideTilePath = AssetDatabase.GUIDToAssetPath(overrideTileGuid);
RuleOverrideTile overrideTile = AssetDatabase.LoadAssetAtPath <RuleOverrideTile>(overrideTilePath);
if (overrideTile.m_Tile == target)
{
overrideTiles.Add(overrideTile);
}
}
return(overrideTiles);
}
