コード例 #1
0
        private void HandleInitialization(bool isGUICall)
        {
            if (scriptReloadChecker == null)
            {
                // Unity persists some objects through reload, and fails to persist others. This makes it hard to figure out if
                // something needs to be re-cached. This solves that - we know that Unity can't persist a raw object, so if it's null, a reload is neccessary.
                scriptReloadChecker = new object();

                metaDataDrawer         = new MetaDataDrawer(animationPlayer);
                stylesCreated          = false;
                transitionsNeedsUpdate = true;
                MarkDirty();
            }

            if (isGUICall && !stylesCreated)
            {
                var backgroundTex = EditorUtilities.MakeTex(1, 1, new Color(1.0f, 1.0f, 1.0f, .1f));
                editLayerStyle = new GUIStyle {
                    normal = { background = backgroundTex }
                };

                var buttonBackgroundTex   = EditorUtilities.MakeTex(1, 1, new Color(1.0f, 1.0f, 1.0f, 0.05f));
                var buttonSelectedTex     = EditorUtilities.MakeTex(1, 1, new Color(1.0f, 1.0f, 1.0f, 0.05f));
                var buttonNotSelectedText = EditorUtilities.MakeTex(1, 1, new Color(1.0f, 1.0f, 1.0f, 0.2f));

                editLayerButton_Background = new GUIStyle {
                    normal = { background = buttonBackgroundTex }
                };

                editLayerButton_NotSelected = new GUIStyle(GUI.skin.label)
                {
                    normal    = { background = buttonNotSelectedText },
                    alignment = TextAnchor.MiddleCenter
                };

                editLayerButton_Selected = new GUIStyle(GUI.skin.label)
                {
                    normal    = { background = buttonSelectedTex },
                    alignment = TextAnchor.MiddleCenter
                };

                stylesCreated = true;
            }

            if (animationPlayer.layers == null || animationPlayer.layers.Length == 0)
            {
                animationPlayer.layers    = new AnimationLayer[1];
                animationPlayer.layers[0] = AnimationLayer.CreateLayer();

                if (animationPlayer.defaultTransition == default(TransitionData))
                {
                    animationPlayer.defaultTransition = TransitionData.Linear(.1f); //default shouldn't be snap
                }
                return;
            }

            if (stateNamesNeedsUpdate)
            {
                stateNamesNeedsUpdate = false;
                allStateNames         = new string[animationPlayer.layers.Length][];
                for (int i = 0; i < animationPlayer.layers.Length; i++)
                {
                    var states = animationPlayer.layers[i].states;
                    allStateNames[i] = new string[states.Count];
                    for (int j = 0; j < states.Count; j++)
                    {
                        allStateNames[i][j] = states[j].Name;
                    }
                }
            }

            if (transitionsNeedsUpdate)
            {
                transitionsNeedsUpdate = false;
                foreach (var layer in animationPlayer.layers)
                {
                    foreach (var transition in layer.transitions)
                    {
                        transition.FetchStates(layer.states);
                    }
                }
            }

            if (previewer == null)
            {
                previewer = new AnimationStatePreviewer(animationPlayer);
            }
        }