233 lines
10 KiB
C#
233 lines
10 KiB
C#
using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Graphics;
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using StardewModdingAPI;
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using StardewValley;
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using StardustCore.UIUtilities;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace StardustCore.Animations
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{
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/// <summary>
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/// Used to play animations for Stardust.CoreObject type objects and all objects that extend from it. In draw code of object make sure to use this info instead.
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/// </summary>
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public class AnimationManager
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{
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public Dictionary<string, List<Animation>> animations = new Dictionary<string, List<Animation>>();
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public string currentAnimationName;
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public int currentAnimationListIndex;
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public List<Animation> currentAnimationList = new List<Animation>();
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private Texture2DExtended objectTexture; ///Might not be necessary if I use the CoreObject texture sheet.
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public Animation defaultDrawFrame;
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public Animation currentAnimation;
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bool enabled;
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/// <summary>
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/// Constructor for Animation Manager class.
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/// </summary>
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/// <param name="ObjectTexture">The texture that will be used for the animation. This is typically the same as the object this class is attached to.</param>
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/// <param name="DefaultFrame">This is used if no animations will be available to the animation manager.</param>
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/// <param name="EnabledByDefault">Whether or not animations play by default. Default value is true.</param>
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public AnimationManager (Texture2DExtended ObjectTexture,Animation DefaultFrame, bool EnabledByDefault=true)
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{
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currentAnimationListIndex = 0;
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this.objectTexture = ObjectTexture;
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this.defaultDrawFrame = DefaultFrame;
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this.enabled = EnabledByDefault;
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currentAnimation = this.defaultDrawFrame;
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}
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public AnimationManager(Texture2DExtended ObjectTexture,Animation DefaultFrame ,Dictionary<string, List<Animation>> animationsToPlay, string startingAnimationKey, int startingAnimationFrame=0,bool EnabledByDefault=true)
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{
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currentAnimationListIndex = 0;
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this.objectTexture = ObjectTexture;
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this.defaultDrawFrame = DefaultFrame;
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this.enabled = EnabledByDefault;
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this.animations = animationsToPlay;
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bool f = animations.TryGetValue(startingAnimationKey, out currentAnimationList);
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if (f == true) {
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setAnimation(startingAnimationKey, startingAnimationFrame);
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}
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else currentAnimation = this.defaultDrawFrame;
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}
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/// <summary>
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/// Update the animation frame once after drawing the object.
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/// </summary>
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public void tickAnimation()
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{
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try
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{
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if (this.currentAnimation.frameDuration == -1 || this.enabled == false || this.currentAnimation == this.defaultDrawFrame) return; //This is if this is a default animation or the animation stops here.
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if (this.currentAnimation.frameCountUntilNextAnimation == 0) getNextAnimation();
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this.currentAnimation.tickAnimationFrame();
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}
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catch(Exception err)
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{
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ModCore.ModMonitor.Log("An internal error occured when trying to tick the animation.");
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ModCore.ModMonitor.Log(err.ToString(), StardewModdingAPI.LogLevel.Error);
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}
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}
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/// <summary>
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/// Get the next animation in the list of animations.
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/// </summary>
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public void getNextAnimation()
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{
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currentAnimationListIndex++;
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if(currentAnimationListIndex==currentAnimationList.Count) //If the animation frame I'm tryting to get is 1 outside my list length, reset the list.
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{
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currentAnimationListIndex = 0;
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}
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//Get the next animation from the list and reset it's counter to the starting frame value.
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this.currentAnimation = currentAnimationList[currentAnimationListIndex];
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this.currentAnimation.startAnimation();
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}
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/// <summary>
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/// Gets the animation from the dictionary of all animations available.
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/// </summary>
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/// <param name="AnimationName"></param>
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/// <param name="StartingFrame"></param>
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/// <returns></returns>
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public bool setAnimation(string AnimationName, int StartingFrame=0)
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{
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List<Animation> dummyList = new List<Animation>();
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bool f = animations.TryGetValue(AnimationName, out dummyList);
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if (f == true)
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{
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if (dummyList.Count != 0 || StartingFrame>=dummyList.Count)
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{
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currentAnimationList = dummyList;
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currentAnimation = currentAnimationList[StartingFrame];
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currentAnimationName = AnimationName;
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return true;
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}
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else
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{
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if(dummyList.Count==0) ModCore.ModMonitor.Log("Error: Current animation " + AnimationName+ " has no animation frames associated with it.");
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if (dummyList.Count > dummyList.Count) ModCore.ModMonitor.Log("Error: Animation frame "+ StartingFrame+ " is outside the range of provided animations. Which has a maximum count of "+ dummyList.Count);
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return false;
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}
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}
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else
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{
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ModCore.ModMonitor.Log("Error setting animation: " + AnimationName + " animation does not exist in list of available animations. Did you make sure to add it in?");
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return false;
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}
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}
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/// <summary>
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/// Sets the animation manager to an on state, meaning that this animation will update on the draw frame.
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/// </summary>
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public void enableAnimation()
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{
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this.enabled = true;
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}
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/// <summary>
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/// Sets the animation manager to an off state, meaning that this animation will no longer update on the draw frame.
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/// </summary>
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public void disableAnimation()
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{
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this.enabled = false;
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}
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public static Dictionary<string, List<Animation>> parseAnimationsFromXNB(string s)
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{
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string[] array = s.Split('*');
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Dictionary<string,List<Animation>> parsedDic = new Dictionary<string, List<Animation>>();
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foreach(var v in array)
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{
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// Log.AsyncC(v);
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string[] AnimationArray = v.Split(' ');
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if (parsedDic.ContainsKey(AnimationArray[0]))
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{
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List<Animation> aniList = new List<Animation>();
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aniList = parseAnimationFromString(v);
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foreach(var ani in aniList) {
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parsedDic[AnimationArray[0]].Add(ani);
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}
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}
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else
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{
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parsedDic.Add(AnimationArray[0], new List<Animation>());
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List<Animation> aniList = new List<Animation>();
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aniList = parseAnimationFromString(v);
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foreach (var ani in aniList)
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{
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parsedDic[AnimationArray[0]].Add(ani);
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}
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}
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}
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return parsedDic;
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}
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public static List<Animation> parseAnimationFromString(string s)
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{
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List<Animation> ok = new List<Animation>();
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string[] array2 = s.Split('>');
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foreach(var q in array2) {
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string[] array = q.Split(' ');
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try
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{
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Animation ani = new Animation(new Rectangle(Convert.ToInt32(array[1]), Convert.ToInt32(array[2]), Convert.ToInt32(array[3]), Convert.ToInt32(array[4])), Convert.ToInt32(array[5]));
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// ModCore.ModMonitor.Log(ani.sourceRectangle.ToString());
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ok.Add(ani);
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}
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catch(Exception err)
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{
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err.ToString();
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continue;
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}
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}
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return ok;
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}
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/// <summary>
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/// Used to handle general drawing functionality using the animation manager.
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/// </summary>
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/// <param name="spriteBatch">We need a spritebatch to draw.</param>
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/// <param name="texture">The texture to draw.</param>
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/// <param name="Position">The onscreen position to draw to.</param>
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/// <param name="sourceRectangle">The source rectangle on the texture to draw.</param>
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/// <param name="drawColor">The color to draw the thing passed in.</param>
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/// <param name="rotation">The rotation of the animation texture being drawn.</param>
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/// <param name="origin">The origin of the texture.</param>
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/// <param name="scale">The scale of the texture.</param>
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/// <param name="spriteEffects">Effects that get applied to the sprite.</param>
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/// <param name="LayerDepth">The dept at which to draw the texture.</param>
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public void draw(SpriteBatch spriteBatch,Texture2D texture, Vector2 Position, Rectangle? sourceRectangle,Color drawColor, float rotation, Vector2 origin, float scale,SpriteEffects spriteEffects, float LayerDepth)
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{
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//Log.AsyncC("Animation Manager is working!");
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spriteBatch.Draw(texture, Position, sourceRectangle, drawColor, rotation, origin, scale, spriteEffects, LayerDepth);
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try
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{
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this.tickAnimation();
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// Log.AsyncC("Tick animation");
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}
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catch (Exception err)
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{
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ModCore.ModMonitor.Log(err.ToString());
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}
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}
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public Texture2DExtended getExtendedTexture()
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{
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return this.objectTexture;
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}
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public Texture2D getTexture()
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{
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return this.objectTexture.getTexture();
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}
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}
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}
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