98 lines
2.7 KiB
C#
98 lines
2.7 KiB
C#
using System;
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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Graphics;
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namespace Barotrauma
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{
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public class GUIImage : GUIComponent
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{
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public float Rotation;
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private Sprite sprite;
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private Rectangle sourceRect;
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bool crop;
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public bool Crop
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{
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get
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{
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return crop;
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}
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set
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{
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crop = value;
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if (crop)
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{
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sourceRect.Width = Math.Min(sprite.SourceRect.Width, Rect.Width);
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sourceRect.Height = Math.Min(sprite.SourceRect.Height, Rect.Height);
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}
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}
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}
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public float Scale
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{
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get;
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set;
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}
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public Rectangle SourceRect
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{
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get { return sourceRect; }
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set { sourceRect = value; }
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}
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public GUIImage(Rectangle rect, string spritePath, Alignment alignment, GUIComponent parent = null)
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: this(rect, new Sprite(spritePath, Vector2.Zero), alignment, parent)
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{
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}
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public GUIImage(Rectangle rect, Sprite sprite, Alignment alignment, GUIComponent parent = null)
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: this(rect, sprite==null ? Rectangle.Empty : sprite.SourceRect, sprite, alignment, parent)
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{
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}
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public GUIImage(Rectangle rect, Rectangle sourceRect, Sprite sprite, Alignment alignment, GUIComponent parent = null)
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: base(null)
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{
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this.rect = rect;
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this.alignment = alignment;
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color = Color.White;
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//alpha = 1.0f;
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Scale = 1.0f;
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this.sprite = sprite;
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if (rect.Width == 0) this.rect.Width = (int)sprite.size.X;
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if (rect.Height == 0) this.rect.Height = (int)Math.Min(sprite.size.Y, sprite.size.Y * (this.rect.Width / sprite.size.X));
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this.sourceRect = sourceRect;
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if (parent != null) parent.AddChild(this);
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this.parent = parent;
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}
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public override void Draw(SpriteBatch spriteBatch)
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{
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if (!Visible) return;
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Color currColor = color;
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if (state == ComponentState.Hover) currColor = hoverColor;
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if (state == ComponentState.Selected) currColor = selectedColor;
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if (sprite != null && sprite.Texture != null)
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{
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spriteBatch.Draw(sprite.Texture, new Vector2(rect.X, rect.Y), sourceRect, currColor * (currColor.A / 255.0f), Rotation, Vector2.Zero,
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Scale, SpriteEffects.None, 0.0f);
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}
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DrawChildren(spriteBatch);
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}
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}
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}
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