recrownedgtk/RecrownedAthenaeum/UI/Modular/Modules/Image.cs
2019-01-14 00:34:35 -06:00

76 lines
2.6 KiB
C#

using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using RecrownedAthenaeum.DataTypes;
using System;
namespace RecrownedAthenaeum.UI.Modular.Modules
{
/// <summary>
/// Represents a texture with more information.
/// </summary>
public class Image : UIModule, ISpecialDrawable
{
/// <summary>
/// The rotation of the image.
/// </summary>
public float rotation = 0f;
/// <summary>
/// The texture to be rendered.
/// </summary>
public Texture2D Texture { get; set; }
/// <summary>
/// Scale of of the X axis.
/// </summary>
public float ScaleX { get { return (float)bounds.Width / Texture.Width; } set { bounds.Width = (int)(Texture.Width * value); } }
/// <summary>
/// Scale of the Y axis.
/// </summary>
public float ScaleY { get { return (float)bounds.Height / Texture.Height; } set { bounds.Height = (int)(Texture.Height * value); } }
/// <summary>
/// Overall scale.
/// </summary>
public float Scale { set { bounds.Height = (int)(Texture.Height * value); bounds.Width = (int)(Texture.Width * value); } }
/// <summary>
/// Constructs an image given a texture.
/// </summary>
/// <param name="texture">Texture to use.</param>
public Image(Texture2D texture)
{
Texture = texture ?? throw new ArgumentException("Image requires a texture.");
bounds = texture.Bounds;
}
/// <summary>
/// Draws the image with default values.
/// </summary>
/// <param name="batch">The batch to use.</param>
public override void Draw(SpriteBatch batch)
{
batch.Draw(Texture, bounds, null, color, rotation, origin, SpriteEffects.None, 0f);
base.Draw(batch);
}
/// <summary>
/// Draws the image with more options.
/// </summary>
/// <param name="spriteBatch">Batch used.</param>
/// <param name="destination">Where to draw texture to.</param>
/// <param name="color">The color tint to use.</param>
/// <param name="rotation">Rotation of image.</param>
/// <param name="origin">Origin for the rotation.</param>
public void Draw(SpriteBatch spriteBatch, Rectangle destination, Color color, float rotation = 0, Vector2 origin = default(Vector2))
{
this.color = color;
this.rotation = rotation;
this.origin = origin;
bounds = destination;
Draw(spriteBatch);
}
}
}