private static void ApplySettings(Uni2DAnimationClip[] a_rAnimationClips, AnimationClipRegeneration a_eRegenerate)
{
int iClipCount = a_rAnimationClips.Length;
if (iClipCount == 1)
{
a_rAnimationClips[0].ApplySettings(a_eRegenerate);
}
else if (iClipCount > 1)
{
// Apply clip settings first, atlases will be generated only after
// (Atlases can be shared accross clips, so prevent them to be uselessly regenerated several times)
HashSet <Uni2DTextureAtlas> oAtlases = new HashSet <Uni2DTextureAtlas>( );
for (int iClipIndex = 0; iClipIndex < iClipCount; ++iClipIndex)
{
Uni2DAnimationClip rAnimationClip = a_rAnimationClips[iClipIndex];
Uni2DTextureAtlas rGlobalAtlas = rAnimationClip.globalAtlas;
if (rGlobalAtlas != null)
{
// Add the atlas if not already added
if (a_eRegenerate == AnimationClipRegeneration.RegenerateAll ||
(a_eRegenerate == AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded &&
(rGlobalAtlas.UnappliedSettings || rGlobalAtlas.Contains(rAnimationClip.GetAllFramesTextureGUIDs( )) == false)))
{
oAtlases.Add(rGlobalAtlas);
}
}
else // Null => atlas per frame
{
for (int iFrameIndex = 0, iFrameCount = rAnimationClip.FrameCount; iFrameIndex < iFrameCount; ++iFrameIndex)
{
Uni2DAnimationFrame rFrame = rAnimationClip.frames[iFrameIndex];
Uni2DTextureAtlas rFrameAtlas = rFrame.atlas;
if (rFrameAtlas != null &&
(a_eRegenerate == AnimationClipRegeneration.RegenerateAll ||
(a_eRegenerate == AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded &&
(rFrameAtlas.UnappliedSettings || rFrameAtlas.Contains(rFrame.textureContainer.GUID) == false))))
{
oAtlases.Add(rFrameAtlas);
}
}
}
// Regenerate clips only
rAnimationClip.ApplySettings(AnimationClipRegeneration.RegenerateAnimationClipOnly);
}
// Then, regenerate atlases
foreach (Uni2DTextureAtlas rAtlas in oAtlases)
{
rAtlas.ApplySettings( );
}
}
}
public static Uni2DAnimationClip CreateAnimationClip(List <Texture2D> a_rTexturesList, string a_rAnimationClipName = null, string a_rAnimationClipPath = null)
{
// Create a new animation clip prefab
GameObject oModel = new GameObject( );
Uni2DAnimationClip oAnimationClipModel = oModel.AddComponent <Uni2DAnimationClip>( );
// Path to save prefab
string oPrefabPath;
if (a_rTexturesList != null && a_rTexturesList.Count > 0)
{
// Sort by name
IOrderedEnumerable <Texture2D> rOrderedTexturesEnumerable = a_rTexturesList.OrderBy(x => x.name);
Texture2D rFirstTexture = rOrderedTexturesEnumerable.First( );
// Create frames
foreach (Texture2D rTexture in rOrderedTexturesEnumerable)
{
Uni2DAnimationFrame oAnimationFrame = new Uni2DAnimationFrame( );
oAnimationFrame.textureContainer = new Texture2DContainer(rTexture, true);
oAnimationClipModel.frames.Add(oAnimationFrame);
}
// Apply
oAnimationClipModel.ApplySettings(Uni2DAnimationClip.AnimationClipRegeneration.RegenerateAnimationClipOnly);
oPrefabPath = (a_rAnimationClipPath == null
? Uni2DEditorUtils.GetLocalAssetFolderPath(rFirstTexture)
: a_rAnimationClipPath)
+ (a_rAnimationClipName == null
? ("AnimationClip_" + rFirstTexture.name)
: a_rAnimationClipName)
+ ".prefab";
// Make prefab path unique
oPrefabPath = AssetDatabase.GenerateUniqueAssetPath(oPrefabPath);
}
else
{
// Unique prefab path
string oClipName = (a_rAnimationClipName == null ? mc_oAnimationClipDefaultName : a_rAnimationClipName);
oPrefabPath = (a_rAnimationClipPath == null
? Uni2DEditorUtils.GenerateNewPrefabLocalPath(oClipName)
: AssetDatabase.GenerateUniqueAssetPath(a_rAnimationClipPath + oClipName));
}
// Save it as a prefab
GameObject oPrefab = PrefabUtility.CreatePrefab(oPrefabPath, oModel);
// Destroy model
GameObject.DestroyImmediate(oModel);
// Return prefab animation clip component
return(oPrefab.GetComponent <Uni2DAnimationClip>( ));
}
private static bool DoDisplayAnimationClipHeader(Uni2DAnimationClip a_rAnimationClip, Uni2DAnimationPlayer a_rAnimationPreviewPlayer, out AnimationGUIAction a_eAction, bool a_bCompactMode, bool a_bFolded, int iClipIndex = -1)
{
a_eAction = AnimationGUIAction.None;
///// Clip header /////
EditorGUILayout.BeginVertical(EditorStyles.textField);
{
if (a_bCompactMode)
{
///// Top toolbar /////
EditorGUILayout.BeginHorizontal(EditorStyles.toolbar, GUILayout.ExpandWidth(true));
{
// ^
if (GUILayout.Button("\u25B2" /*"\u2191"*/, EditorStyles.toolbarButton, GUILayout.ExpandWidth(false)))
{
a_eAction = AnimationGUIAction.MoveUp;
}
// v
if (GUILayout.Button("\u25BC" /*"\u2193"*/, EditorStyles.toolbarButton, GUILayout.ExpandWidth(false)))
{
a_eAction = AnimationGUIAction.MoveDown;
}
if (iClipIndex > -1)
{
if (GUILayout.Button("Clip #" + iClipIndex, EditorStyles.toolbarButton, GUILayout.ExpandWidth(true)))
{
EditorGUIUtility.PingObject(a_rAnimationClip.gameObject);
}
}
else
{
GUILayout.FlexibleSpace( );
}
// X
if (GUILayout.Button("X", EditorStyles.toolbarButton, GUILayout.ExpandWidth(false)))
{
a_eAction = AnimationGUIAction.Close;
}
}
EditorGUILayout.EndHorizontal( );
}
///////////////
EditorGUILayout.Space( );
EditorGUILayout.BeginHorizontal( );
{
Rect oClipTextureRect = GUILayoutUtility.GetRect(64.0f, 64.0f, 64.0f, 64.0f, GUILayout.ExpandWidth(false));
// Animation clip preview
Uni2DEditorGUIUtils.DrawAnimationClipPreview(oClipTextureRect, a_rAnimationClip, a_rAnimationPreviewPlayer);
// Clip settings
EditorGUILayout.BeginVertical( );
{
//string rName;
float fFrameRate;
Uni2DAnimationClip.WrapMode eWrapMode;
// Name
//rName = EditorGUILayout.TextField( "Clip Name", a_rAnimationClip.name );
EditorGUILayout.LabelField(a_rAnimationClip.name, EditorStyles.boldLabel);
EditorGUI.BeginChangeCheck( );
{
EditorGUI.BeginChangeCheck( );
{
// Frame rate
fFrameRate = EditorGUILayout.FloatField("Frame Rate", a_rAnimationClip.frameRate);
// Wrap mode
eWrapMode = (Uni2DAnimationClip.WrapMode)EditorGUILayout.EnumPopup("Wrap Mode", a_rAnimationClip.wrapMode);
}
if (EditorGUI.EndChangeCheck( ))
{
// Update animation players settings
a_rAnimationPreviewPlayer.FrameRate = fFrameRate;
a_rAnimationPreviewPlayer.WrapMode = eWrapMode;
}
}
if (EditorGUI.EndChangeCheck( ))
{
//a_rAnimationClip.name = rName;
a_rAnimationClip.frameRate = fFrameRate;
a_rAnimationClip.wrapMode = eWrapMode;
if (a_bCompactMode)
{
a_rAnimationClip.ApplySettings(Uni2DAnimationClip.AnimationClipRegeneration.RegenerateNothing);
}
EditorUtility.SetDirty(a_rAnimationClip);
}
// Clip length infos
// TODO: refactor with AnimationPlayer
int iClipFrameCount = a_rAnimationClip.FrameCount;
int iWrappedFrameCount = iClipFrameCount;
if (a_rAnimationClip.wrapMode == Uni2DAnimationClip.WrapMode.PingPong && iWrappedFrameCount > 2)
{
iWrappedFrameCount = (iWrappedFrameCount * 2 - 2);
}
float fClipLength = Mathf.Abs(iWrappedFrameCount / a_rAnimationClip.frameRate);
EditorGUILayout.BeginHorizontal( );
{
EditorGUILayout.LabelField(iClipFrameCount + " frame(s) = "
+ (iClipFrameCount != iWrappedFrameCount
? (iWrappedFrameCount + " wrapped frame(s) = ")
: null
)
+ fClipLength + " sec. @ "
+ a_rAnimationClip.frameRate + " FPS",
EditorStyles.miniLabel, GUILayout.ExpandWidth(false));
if (a_bCompactMode && GUILayout.Button("Edit", EditorStyles.miniButton, GUILayout.ExpandWidth(true)))
{
Selection.activeObject = a_rAnimationClip;
}
}
EditorGUILayout.EndHorizontal( );
}
EditorGUILayout.EndVertical( );
}
EditorGUILayout.EndHorizontal( );
// Frame foldout
if (!a_bCompactMode)
{
EditorGUILayout.BeginHorizontal( );
{
a_bFolded = EditorGUILayout.Foldout(a_bFolded, GUIContent.none);
}
EditorGUILayout.EndHorizontal( );
}
else
{
EditorGUILayout.Space( );
}
}
EditorGUILayout.EndVertical( );
return(a_bFolded);
}