Added the trunk/branches/tags directories at repository root, and moved previous root into trunk/
git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/trunk@1002 4e206d99-4929-0410-ac5d-dfc041789085
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laurentgom
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332
dotnet/src/Graphics/Sprite.cs
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332
dotnet/src/Graphics/Sprite.cs
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using System;
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using System.Security;
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using System.Runtime.InteropServices;
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namespace SFML
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{
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namespace Graphics
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{
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////////////////////////////////////////////////////////////
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/// <summary>
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/// This class defines a sprite : texture, transformations,
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/// color, and draw on screen
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/// </summary>
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////////////////////////////////////////////////////////////
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public class Sprite : Drawable
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{
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Default constructor
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/// </summary>
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////////////////////////////////////////////////////////////
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public Sprite() :
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base(sfSprite_Create())
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{
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Construct the sprite from a source image
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/// </summary>
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/// <param name="image">Source image to assign to the sprite</param>
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////////////////////////////////////////////////////////////
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public Sprite(Image image) :
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base(sfSprite_Create())
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{
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Image = image;
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Position of the object on screen
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/// </summary>
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////////////////////////////////////////////////////////////
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public override Vector2 Position
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{
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get { return new Vector2(sfSprite_GetX(This), sfSprite_GetY(This)); }
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set { sfSprite_SetPosition(This, value.X, value.Y); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Rotation of the object, defined in degrees
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/// </summary>
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////////////////////////////////////////////////////////////
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public override float Rotation
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{
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get { return sfSprite_GetRotation(This); }
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set { sfSprite_SetRotation(This, value); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Vertical and horizontal scale of the object
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/// </summary>
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////////////////////////////////////////////////////////////
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public override Vector2 Scale
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{
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get { return new Vector2(sfSprite_GetScaleX(This), sfSprite_GetScaleY(This)); }
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set { sfSprite_SetScale(This, value.X, value.Y); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Center of the transformation of the object
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/// (center of translation, rotation and scale)
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/// </summary>
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////////////////////////////////////////////////////////////
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public override Vector2 Center
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{
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get { return new Vector2(sfSprite_GetCenterX(This), sfSprite_GetCenterY(This)); }
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set { sfSprite_SetCenter(This, value.X, value.Y); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Global color of the object
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/// </summary>
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////////////////////////////////////////////////////////////
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public override Color Color
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{
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get { return sfSprite_GetColor(This); }
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set { sfSprite_SetColor(This, value); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Blending mode of the object
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/// </summary>
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////////////////////////////////////////////////////////////
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public override BlendMode BlendMode
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{
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get { return sfSprite_GetBlendMode(This); }
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set { sfSprite_SetBlendMode(This, value); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Transform a point from global coordinates into local coordinates
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/// (ie it applies the inverse of object's center, translation, rotation and scale to the point)
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/// </summary>
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/// <param name="point">Point to transform</param>
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/// <returns>Transformed point</returns>
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////////////////////////////////////////////////////////////
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public override Vector2 TransformToLocal(Vector2 point)
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{
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Vector2 Transformed;
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sfSprite_TransformToLocal(This, point.X, point.Y, out Transformed.X, out Transformed.Y);
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return Transformed;
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Transform a point from local coordinates into global coordinates
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/// (ie it applies the object's center, translation, rotation and scale to the point)
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/// </summary>
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/// <param name="point">Point to transform</param>
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/// <returns>Transformed point</returns>
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////////////////////////////////////////////////////////////
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public override Vector2 TransformToGlobal(Vector2 point)
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{
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Vector2 Transformed;
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sfSprite_TransformToGlobal(This, point.X, point.Y, out Transformed.X, out Transformed.Y);
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return Transformed;
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Width of the sprite
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/// </summary>
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////////////////////////////////////////////////////////////
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public float Width
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{
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get { return sfSprite_GetWidth(This); }
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set { sfSprite_Resize(This, value, this.Height); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Height of the sprite
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/// </summary>
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////////////////////////////////////////////////////////////
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public float Height
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{
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get { return sfSprite_GetHeight(This); }
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set { sfSprite_Resize(This, this.Width, value); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Source images displayed by the sprite
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/// </summary>
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////////////////////////////////////////////////////////////
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public Image Image
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{
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get { return myImage; }
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set { myImage = value; sfSprite_SetImage(This, value != null ? value.This : IntPtr.Zero); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Sub-rectangle of the source image displayed by the sprite
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/// </summary>
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////////////////////////////////////////////////////////////
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public IntRect SubRect
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{
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get { return sfSprite_GetSubRect(This); }
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set { sfSprite_SetSubRect(This, value); }
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Flip the sprite horizontically
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/// </summary>
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/// <param name="flipped">True to flip, false to canel flip</param>
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////////////////////////////////////////////////////////////
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public void FlipX(bool flipped)
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{
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sfSprite_FlipX(This, flipped);
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Flip the sprite vertically
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/// </summary>
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/// <param name="flipped">True to flip, false to canel flip</param>
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////////////////////////////////////////////////////////////
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public void FlipY(bool flipped)
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{
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sfSprite_FlipY(This, flipped);
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Get the color of a given pixel in the sprite
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/// (point is in local coordinates)
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/// </summary>
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/// <param name="x">X coordinate of the pixel to get</param>
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/// <param name="y">Y coordinate of the pixel to get</param>
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/// <returns>Color of pixel (x, y)</returns>
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////////////////////////////////////////////////////////////
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public Color GetPixel(uint x, uint y)
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{
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return sfSprite_GetPixel(This, x, y);
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Render the object into the given render window
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/// </summary>
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/// <param name="window">Target window</param>
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////////////////////////////////////////////////////////////
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internal override void Render(RenderWindow window)
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{
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sfRenderWindow_DrawSprite(window.This, This);
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}
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////////////////////////////////////////////////////////////
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/// <summary>
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/// Handle the destruction of the object
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/// </summary>
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/// <param name="disposing">Is the GC disposing the object, or is it an explicit call ?</param>
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////////////////////////////////////////////////////////////
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protected override void Destroy(bool disposing)
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{
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sfSprite_Destroy(This);
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}
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private Image myImage = null;
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#region Imports
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern IntPtr sfSprite_Create();
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_Destroy(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_SetPosition(IntPtr This, float X, float Y);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetX(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetY(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_SetRotation(IntPtr This, float Rotation);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetRotation(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_SetScale(IntPtr This, float X, float Y);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetScaleX(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetScaleY(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_SetCenter(IntPtr This, float X, float Y);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetCenterX(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetCenterY(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_SetColor(IntPtr This, Color Color);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern Color sfSprite_GetColor(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_SetBlendMode(IntPtr This, BlendMode Mode);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern BlendMode sfSprite_GetBlendMode(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern Vector2 sfSprite_TransformToLocal(IntPtr This, float PointX, float PointY, out float X, out float Y);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern Vector2 sfSprite_TransformToGlobal(IntPtr This, float PointX, float PointY, out float X, out float Y);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfRenderWindow_DrawSprite(IntPtr This, IntPtr Sprite);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_Resize(IntPtr This, float Width, float Height);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetWidth(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern float sfSprite_GetHeight(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_SetImage(IntPtr This, IntPtr Image);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_SetSubRect(IntPtr This, IntRect Rect);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern IntRect sfSprite_GetSubRect(IntPtr This);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_FlipX(IntPtr This, bool Flipped);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern void sfSprite_FlipY(IntPtr This, bool Flipped);
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[DllImport("csfml-graphics"), SuppressUnmanagedCodeSecurity]
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static extern Color sfSprite_GetPixel(IntPtr This, uint X, uint Y);
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#endregion
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}
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}
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}
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