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refactored field names, organized classes, text ui module now can scale and wrap.

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This commit is contained in:
Harrison Deng
2018-11-20 18:12:02 -06:00
parent 1edebdd223
commit 88baab37db
10 changed files with 117 additions and 45 deletions
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16
RhythmBullet/Zer01HD/Utilities/UI/Modular/Modules/Image.cs
View File

@@ -16,12 +16,12 @@ namespace RhythmBullet.Zer01HD.Utilities.UI.Modular.Modules
{
get
{
return (float)Bounds.Width / Texture.Width;
return (float)bounds.Width / Texture.Width;
}
set
{
Bounds.Width = (int)(Texture.Width * value);
bounds.Width = (int)(Texture.Width * value);
}
}
@@ -29,12 +29,12 @@ namespace RhythmBullet.Zer01HD.Utilities.UI.Modular.Modules
{
get
{
return (float)Bounds.Height / Texture.Height;
return (float)bounds.Height / Texture.Height;
}
set
{
Bounds.Height = (int)(Texture.Height * value);
bounds.Height = (int)(Texture.Height * value);
}
}
@@ -42,20 +42,20 @@ namespace RhythmBullet.Zer01HD.Utilities.UI.Modular.Modules
{
set
{
Bounds.Height = (int)(Texture.Height * value);
Bounds.Width = (int)(Texture.Width * value);
bounds.Height = (int)(Texture.Height * value);
bounds.Width = (int)(Texture.Width * value);
}
}
public Image(Texture2D texture)
{
Texture = texture ?? throw new ArgumentException("Image requires a texture.");
Bounds = texture.Bounds;
bounds = texture.Bounds;
}
public override void Draw(SpriteBatch batch)
{
batch.Draw(Texture, Bounds, Color);
batch.Draw(Texture, bounds, color);
base.Draw(batch);
}
}

52
RhythmBullet/Zer01HD/Utilities/UI/Modular/Modules/Interactive/BasicButton.cs Normal file
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@@ -0,0 +1,52 @@
using Microsoft.Xna.Framework.Input;
using RhythmBullet.Zer01HD.UI.Modular;
using RhythmBullet.Zer01HD.Utilities.Input;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace RhythmBullet.Zer01HD.Utilities.UI.Modular.Modules.Interactive
{
public delegate bool Clicked();
public class BasicButton : UIModuleGroup
{
public event Clicked Listeners;
public BasicButton()
{
}
public sealed override bool MouseStateChanged(MouseState state)
{
if (InputUtilities.MouseWithinBoundries(bounds))
{
if (InputUtilities.MouseClicked())
{
OnClick();
}
Highlighted = true;
} else
{
Highlighted = false;
}
return base.MouseStateChanged(state);
}
public sealed override bool KeyboardStateChanged(KeyboardState state)
{
return base.KeyboardStateChanged(state);
}
protected void OnClick()
{
Listeners?.Invoke();
}
public bool Highlighted { get; private set; }
}
}

84
RhythmBullet/Zer01HD/Utilities/UI/Modular/Modules/Text.cs
View File

@@ -14,31 +14,99 @@ namespace RhythmBullet.Zer01HD.UI.Modular.Modules
private SpriteFont font;
private float scale;
private Vector2 position;
private string text;
private Vector2 textSize;
public bool autoWrap;
public bool autoScale;
public string DisplayedText
{
get
{
return DisplayedText;
return text;
}
set
{
Vector2 size = font.MeasureString(value);
Bounds.Width = (int) size.X;
scale = Bounds.Height / size.Y;
textSize = font.MeasureString(value);
text = value;
}
}
public Text(string displayedText, SpriteFont font, int height)
{
Bounds.Height = height;
bounds.Height = height;
this.font = font;
}
public override void Update(GameTime gameTime)
{
position.X = bounds.X;
position.Y = bounds.Y;
if (autoWrap)
{
AttemptToWrapText();
}
if (autoScale)
{
AttemptToScaleFont();
}
base.Update(gameTime);
}
public override void Draw(SpriteBatch batch)
{
position.X = Bounds.X;
position.Y = Bounds.Y;
batch.DrawString(font, DisplayedText, position, Color);
batch.DrawString(font, DisplayedText, position, color, 0f, origin, scale, SpriteEffects.None, 0f);
base.Draw(batch);
}
public void AttemptToScaleFont()
{
if (textSize.X * scale > bounds.Width || textSize.X * scale < bounds.Width)
{
scale = bounds.Width / textSize.X;
}
if (textSize.Y * scale > bounds.Height || textSize.Y *scale > bounds.Height)
{
scale = bounds.Height / textSize.Y;
}
}
public void RemoveLineBreaks()
{
DisplayedText = DisplayedText.Replace("\n", " ");
}
public void AttemptToWrapText(bool unwrap = false)
{
if (unwrap) RemoveLineBreaks();
if (textSize.X * scale > bounds.Width)
{
text = text.Replace("\n", " ");
string[] words = text.Split(' ');
StringBuilder stringBuilder = new StringBuilder();
float currentScaledLineWidth = 0f;
for (int w = 0; w < words.Length; w++)
{
string word = words[w];
float scaledWidth = font.MeasureString(word).X * scale;
if (currentScaledLineWidth + scaledWidth <= bounds.Width)
{
stringBuilder.Append(word);
currentScaledLineWidth += scaledWidth;
}
else
{
stringBuilder.AppendLine();
currentScaledLineWidth = 0;
}
}
DisplayedText = stringBuilder.ToString();
}
}
}
}