using System.Collections.Generic; using UnityEngine; namespace TAO.VertexAnimation { [CreateAssetMenu(fileName = "new AnimationBook", menuName = "TAO/VertexAnimation/AnimationBook", order = 400)] public class AnimationBook : ScriptableObject { public AnimationBook(Texture2DArray a_positionMap) { positionMap = a_positionMap; } public AnimationBook(Texture2DArray a_positionMap, List a_animations) { positionMap = a_positionMap; foreach (var a in a_animations) { TryAddAnimation(a); } } public int MaxFrames { get; private set; } = 0; public Texture2DArray positionMap = null; public List animations = new List(); public List materials = new List(); public bool TryAddAnimation(Animation animation) { if (animations != null && animations.Count != 0) { if (!animations.Contains(animation)) { animations.Add(animation); OnValidate(); return true; } } else { // Add first animation. animations.Add(animation); // Set maxFrames for this animation book. OnValidate(); return true; } return false; } public bool TryAddMaterial(Material material) { if (material != null) { if (materials == null) { materials = new List(); } if (!materials.Contains(material)) { if (material.HasProperty("_PositionMap") && material.HasProperty("_MaxFrames")) { materials.Add(material); return true; } } } return false; } public void UpdateMaterials() { OnValidate(); if (materials != null) { foreach (var mat in materials) { if (mat != null) { if (mat.HasProperty("_MaxFrames")) { mat.SetFloat("_MaxFrames", MaxFrames); } if (mat.HasProperty("_PositionMap")) { mat.SetTexture("_PositionMap", positionMap); } } } } } private void UpdateMaxFrames() { if (animations != null && animations.Count != 0) { if (animations[0] != null) { MaxFrames = animations[0].Data.maxFrames; } } } private void OnValidate() { UpdateMaxFrames(); if (animations != null) { foreach (var a in animations) { if (a != null) { if (a.Data.maxFrames != MaxFrames) { Debug.LogWarning(string.Format("{0} in {1} doesn't match maxFrames!", a.name, this.name)); } } } } if (positionMap != null) { if (positionMap.depth < animations.Count) { Debug.LogWarning(string.Format("More animations ({0}) than positionMaps in {1}!", animations.Count, this.name)); } } } } }