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Code Issues Projects Releases Wiki Activity

allowed formatting codes to contain sprite animations

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Ellpeck 2020-01-04 00:27:45 +01:00
parent c9d1fc4b47
commit e20a51ef23
5 changed files with 27 additions and 13 deletions
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7
Demos/UiDemo.cs
View file

@ -4,6 +4,7 @@ using System.Linq;
using Coroutine;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using MLEM.Animations;
using MLEM.Extensions;
using MLEM.Font;
using MLEM.Formatting;
@ -96,7 +97,11 @@ namespace Demos {
// note that all added formatting codes need to be lowercase, while their casing doesn't matter when used
TextFormatting.FormattingCodes["grass"] = new FormattingCode(image.Texture);
TextFormatting.FormattingCodes["tree"] = new FormattingCode(tree);
root.AddChild(new Paragraph(Anchor.AutoLeft, 1, "Additionally, you can create custom formatting codes that contain [Grass] images! Note that these images have to be square, or [Tree] bad things happen."));
// formatting codes can also be sprite animations!
var atlas = new UniformTextureAtlas(LoadContent<Texture2D>("Textures/Anim"), 4, 4);
TextFormatting.FormattingCodes["walk"] = new FormattingCode(new SpriteAnimation(0.2F, atlas[0, 0], atlas[0, 1], atlas[0, 2], atlas[0, 3]));
root.AddChild(new Paragraph(Anchor.AutoLeft, 1, "Additionally, you can create custom formatting codes that contain [Grass] images or [Walk] sprite animations! Note that these images have to be square, or [Tree] bad things happen."));
var animatedPar = root.AddChild(new Paragraph(Anchor.AutoLeft, 1, "Defining text animations as formatting codes is also possible, including [Wobbly]wobbly text[Unanimated] as well as a [Typing]dialogue-esc typing effect by default. Of course, more animations can be added though."));
root.AddChild(new Button(Anchor.AutoCenter, new Vector2(1, 10), "Reset Typing Animation") {

15
MLEM/Animations/SpriteAnimation.cs
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@ -39,19 +39,22 @@ namespace MLEM.Animations {
this.TotalTime += frame.Seconds;
}
public SpriteAnimation(float timePerFrame, params TextureRegion[] regions)
public SpriteAnimation(double timePerFrame, params TextureRegion[] regions)
: this(Array.ConvertAll(regions, region => new AnimationFrame(region, timePerFrame))) {
}
public SpriteAnimation(float timePerFrame, Texture2D texture, params Rectangle[] regions)
public SpriteAnimation(double timePerFrame, Texture2D texture, params Rectangle[] regions)
: this(timePerFrame, Array.ConvertAll(regions, region => new TextureRegion(texture, region))) {
}
public void Update(GameTime time) {
this.SetTime(this.TimeIntoAnimation + time.ElapsedGameTime.TotalSeconds);
}
public void SetTime(double totalTime) {
if (this.IsFinished || this.IsPaused)
return;
this.TimeIntoAnimation += time.ElapsedGameTime.TotalSeconds;
this.TimeIntoAnimation = totalTime;
if (this.TimeIntoAnimation >= this.TotalTime) {
if (!this.IsLooping) {
this.IsFinished = true;
@ -75,9 +78,9 @@ namespace MLEM.Animations {
public class AnimationFrame {
public readonly TextureRegion Region;
public readonly float Seconds;
public readonly double Seconds;
public AnimationFrame(TextureRegion region, float seconds) {
public AnimationFrame(TextureRegion region, double seconds) {
this.Region = region;
this.Seconds = seconds;
}

2
MLEM/Animations/SpriteAnimationGroup.cs
View file

@ -41,7 +41,7 @@ namespace MLEM.Animations {
return this.animations.Find(anim => anim.Animation.Name == name)?.Animation;
}
private void FindAnimationToPlay() {
public void FindAnimationToPlay() {
ConditionedAnimation animToPlay = null;
if (this.CurrAnimation != null && this.CurrAnimation.ShouldPlay())
animToPlay = this.CurrAnimation;

11
MLEM/Formatting/FormattingCode.cs
View file

@ -1,4 +1,5 @@
using Microsoft.Xna.Framework;
using MLEM.Animations;
using MLEM.Font;
using MLEM.Textures;
@ -8,7 +9,7 @@ namespace MLEM.Formatting {
public readonly Type CodeType;
public readonly Color Color;
public readonly TextStyle Style;
public readonly TextureRegion Icon;
public readonly SpriteAnimation Icon;
public readonly TextAnimation.DrawCharacter Animation;
public FormattingCode(Color color) {
@ -21,7 +22,11 @@ namespace MLEM.Formatting {
this.CodeType = Type.Style;
}
public FormattingCode(TextureRegion icon) {
public FormattingCode(TextureRegion icon) :
this(new SpriteAnimation(0, icon)) {
}
public FormattingCode(SpriteAnimation icon) {
this.Icon = icon;
this.CodeType = Type.Icon;
}
@ -31,7 +36,7 @@ namespace MLEM.Formatting {
this.CodeType = Type.Animation;
}
public string GetReplacementString(IGenericFont font) {
public virtual string GetReplacementString(IGenericFont font) {
return this.CodeType == Type.Icon ? TextFormatting.GetOneEmString(font) : string.Empty;
}

5
MLEM/Formatting/TextFormatting.cs
View file

@ -5,6 +5,7 @@ using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using MLEM.Extensions;
using MLEM.Font;
using MLEM.Misc;
using MLEM.Textures;
namespace MLEM.Formatting {
@ -107,8 +108,8 @@ namespace MLEM.Formatting {
currStyle = code.Style;
break;
case FormattingCode.Type.Icon:
var iconSc = new Vector2(1F / code.Icon.Width, 1F / code.Icon.Height) * regularFont.LineHeight * scale;
batch.Draw(code.Icon, pos + innerOffset, color, 0, Vector2.Zero, iconSc, SpriteEffects.None, depth);
code.Icon.SetTime(timeIntoAnimation.TotalSeconds % code.Icon.TotalTime);
batch.Draw(code.Icon.CurrentRegion, new RectangleF(pos + innerOffset, new Vector2(regularFont.LineHeight * scale)), color, 0, Vector2.Zero, SpriteEffects.None, depth);
break;
case FormattingCode.Type.Animation:
currAnim = code.Animation;