static void DoCreateSlicedSpriteObject()
{
tk2dSpriteGuiUtility.GetSpriteCollectionAndCreate((sprColl) => {
GameObject go = tk2dEditorUtility.CreateGameObjectInScene("Sliced Sprite");
tk2dSlicedSprite sprite = go.AddComponent <tk2dSlicedSprite>();
sprite.SetSprite(sprColl, sprColl.FirstValidDefinitionIndex);
sprite.Build();
Selection.activeGameObject = go;
Undo.RegisterCreatedObjectUndo(go, "Create Sliced Sprite");
});
}
static void DoCreateSlicedSpriteObject()
{
tk2dSpriteCollectionData sprColl = null;
if (sprColl == null)
{
// try to inherit from other Sprites in scene
tk2dSprite spr = GameObject.FindObjectOfType(typeof(tk2dSprite)) as tk2dSprite;
if (spr)
{
sprColl = spr.Collection;
}
}
if (sprColl == null)
{
tk2dSpriteCollectionIndex[] spriteCollections = tk2dEditorUtility.GetOrCreateIndex().GetSpriteCollectionIndex();
foreach (var v in spriteCollections)
{
GameObject scgo = AssetDatabase.LoadAssetAtPath(AssetDatabase.GUIDToAssetPath(v.spriteCollectionDataGUID), typeof(GameObject)) as GameObject;
var sc = scgo.GetComponent <tk2dSpriteCollectionData>();
if (sc != null && sc.spriteDefinitions != null && sc.spriteDefinitions.Length > 0)
{
sprColl = sc;
break;
}
}
if (sprColl == null)
{
EditorUtility.DisplayDialog("Create Sliced Sprite", "Unable to create sliced sprite as no SpriteCollections have been found.", "Ok");
return;
}
}
GameObject go = tk2dEditorUtility.CreateGameObjectInScene("Sliced Sprite");
tk2dSlicedSprite sprite = go.AddComponent <tk2dSlicedSprite>();
sprite.legacyMode = false;
sprite.Collection = sprColl;
sprite.renderer.material = sprColl.FirstValidDefinition.material;
sprite.Build();
Selection.activeGameObject = go;
Undo.RegisterCreatedObjectUndo(go, "Create Sliced Sprite");
}
public override void OnInspectorGUI()
{
tk2dSlicedSprite sprite = (tk2dSlicedSprite)target;
base.OnInspectorGUI();
EditorGUILayout.BeginVertical();
var spriteData = sprite.GetCurrentSpriteDef();
// need raw extents (excluding scale)
Vector3 extents = spriteData.boundsData[1];
// this is the size of one texel
Vector3 spritePixelMultiplier = new Vector3(0, 0);
// if either of these are zero, the division to rescale to pixels will result in a
// div0, so display the data in fractions to avoid this situation
bool editBorderInFractions = true;
if (spriteData.texelSize.x != 0.0f && spriteData.texelSize.y != 0.0f && extents.x != 0.0f && extents.y != 0.0f)
{
spritePixelMultiplier = new Vector3(extents.x / spriteData.texelSize.x, extents.y / spriteData.texelSize.y, 1);
editBorderInFractions = false;
}
if (!editBorderInFractions)
{
if (sprite.transform.localScale == Vector3.one)
{
Vector2 scalePixelUnits = new Vector2(spritePixelMultiplier.x * sprite.scale.x, spritePixelMultiplier.y * sprite.scale.y);
Vector2 scalePixelUnitsChanged = EditorGUILayout.Vector2Field("Scale (Pixel Units)", scalePixelUnits);
if (scalePixelUnits != scalePixelUnitsChanged)
{
sprite.scale = new Vector3(scalePixelUnitsChanged.x / spritePixelMultiplier.x, scalePixelUnitsChanged.y / spritePixelMultiplier.y, sprite.scale.z);
}
}
EditorGUILayout.PrefixLabel("Border");
sprite.borderLeft = EditorGUILayout.FloatField("Left", sprite.borderLeft * spritePixelMultiplier.x) / spritePixelMultiplier.x;
sprite.borderRight = EditorGUILayout.FloatField("Right", sprite.borderRight * spritePixelMultiplier.x) / spritePixelMultiplier.x;
sprite.borderTop = EditorGUILayout.FloatField("Top", sprite.borderTop * spritePixelMultiplier.y) / spritePixelMultiplier.y;
sprite.borderBottom = EditorGUILayout.FloatField("Bottom", sprite.borderBottom * spritePixelMultiplier.y) / spritePixelMultiplier.y;
}
else
{
GUILayout.Label("Border (Displayed as Fraction).\nSprite Collection needs to be rebuilt.", "textarea");
sprite.borderLeft = EditorGUILayout.FloatField("Left", sprite.borderLeft);
sprite.borderRight = EditorGUILayout.FloatField("Right", sprite.borderRight);
sprite.borderTop = EditorGUILayout.FloatField("Top", sprite.borderTop);
sprite.borderBottom = EditorGUILayout.FloatField("Bottom", sprite.borderBottom);
}
// One of the border valus has changed, so simply rebuild mesh data here
if (GUI.changed)
{
sprite.Build();
}
if (GUI.changed || GUILayout.Button("Commit"))
{
Vector3 scl = sprite.transform.localScale;
Vector3 newScale = new Vector3(sprite.scale.x * scl.x, sprite.scale.y * scl.y, sprite.scale.z);
sprite.scale = newScale;
sprite.transform.localScale = Vector3.one;
}
EditorGUILayout.EndVertical();
}
