private void DrawItem(MeshItem mesh, Frame frame)
{
var origin = mesh.FlipX ? new Vector2(frame.Rectangle.Width - frame.Origin.X, frame.Origin.Y) : frame.Origin.ToVector2();
var eff = mesh.FlipX ? SpriteEffects.FlipHorizontally : SpriteEffects.None;
//兼容平铺
if (mesh.TileRegion != null)
{
var region = mesh.TileRegion.Value;
for (int y = region.Top; y < region.Bottom; y++)
{
for (int x = region.Left; x < region.Right; x++)
{
Vector2 pos = mesh.Position + mesh.TileOffset * new Vector2(x, y);
sprite.Draw(frame.Texture, pos,
sourceRectangle: frame.AtlasRect,
color: new Color(Color.White, frame.A0),
origin: origin,
effects: eff
);
}
}
}
else
{
sprite.Draw(frame.Texture, mesh.Position,
sourceRectangle: frame.AtlasRect,
color: new Color(Color.White, frame.A0),
origin: origin,
effects: eff
);
}
}
private void DrawItem(MeshItem mesh, Frame frame)
{
var origin = mesh.FlipX ? new Vector2(frame.Rectangle.Width - frame.Origin.X, frame.Origin.Y) : frame.Origin.ToVector2();
var eff = mesh.FlipX ? SpriteEffects.FlipHorizontally : SpriteEffects.None;
var rect = frame.Rectangle;
if (mesh.FlipX)
{
rect.X = -rect.Right;
}
//兼容平铺
if (mesh.TileRegion != null)
{
var region = mesh.TileRegion.Value;
for (int y = region.Top; y < region.Bottom; y++)
{
for (int x = region.Left; x < region.Right; x++)
{
Vector2 pos = mesh.Position + mesh.TileOffset * new Vector2(x, y);
if (this.CullingEnabled)
{
var tileRect = rect;
tileRect.Offset(pos);
if (!this.IntersectsVP(tileRect))
{
continue;
}
}
Prepare(frame.Blend ? ItemType.Sprite_BlendAdditive : ItemType.Sprite);
sprite.Draw(frame.Texture, pos,
sourceRectangle: frame.AtlasRect,
color: new Color(Color.White, frame.A0),
origin: origin,
effects: eff
);
}
}
}
else
{
rect.Offset(mesh.Position);
if (!this.CullingEnabled || this.IntersectsVP(rect))
{
Prepare(frame.Blend ? ItemType.Sprite_BlendAdditive : ItemType.Sprite);
sprite.Draw(frame.Texture, mesh.Position,
sourceRectangle: frame.AtlasRect,
color: new Color(Color.White, frame.A0),
origin: origin,
effects: eff
);
}
}
}
/// <summary>
/// Draws the specified texture.
/// </summary>
/// <param name="texture">The texture.</param>
/// <param name="position">The position.</param>
/// <param name="renderSize">Size of the render.</param>
/// <param name="color">The color.</param>
/// <param name="centerOrigin">if set to <c>true</c> [center origin].</param>
public override void Draw(TextureBase texture, PointF position, Size renderSize, ColorW color, bool centerOrigin)
{
testRectangle.X = (int)position.X;
testRectangle.Y = (int)position.Y;
testRectangle.Width = (int)renderSize.Width;
testRectangle.Height = (int)renderSize.Height;
if (isClipped && !spriteBatch.GraphicsDevice.ScissorRectangle.Intersects(testRectangle))
{
return;
}
vecColor.PackedValue = color.PackedValue;
Texture2D native = texture.GetNativeTexture() as Texture2D;
spriteBatch.Draw(native, testRectangle, vecColor);
}
private void DrawFrame(RenderEnv env, Vector2 position, Vector2 size)
{
SpriteBatchEx sprite = env.Sprite;
sprite.Draw(this.frame["nw"], position, Color.White);
sprite.Draw(this.frame["ne"], position + new Vector2(size.X - 13, 0), Color.White);
sprite.Draw(this.frame["sw"], position + new Vector2(0, size.Y - 13), Color.White);
sprite.Draw(this.frame["se"], position + new Vector2(size.X - 13, size.Y - 13), Color.White);
if (size.X > 26)
{
sprite.Draw(this.frame["n"], new Rectangle((int)position.X + 13, (int)position.Y, (int)size.X - 26, 13), Color.White);
sprite.Draw(this.frame["s"], new Rectangle((int)position.X + 13, (int)(position.Y + size.Y) - 13, (int)size.X - 26, 13), Color.White);
}
if (size.Y > 26)
{
sprite.Draw(this.frame["e"], new Rectangle((int)(position.X + size.X) - 13, (int)position.Y + 13, 13, (int)size.Y - 26), Color.White);
sprite.Draw(this.frame["w"], new Rectangle((int)position.X, (int)position.Y + 13, 13, (int)size.Y - 26), Color.White);
}
if (size.X > 26 && size.Y > 26)
{
sprite.Draw(this.frame["c"], new Rectangle((int)position.X + 13, (int)position.Y + 13, (int)size.X - 26, (int)size.Y - 26), Color.White);
}
sprite.Draw(this.frame["cover"], position, Color.White);
}
public static void DrawNineForm(RenderEnv env, NineFormResource res, Vector2 position, Vector2 size)
{
SpriteBatchEx sprite = env.Sprite;
var blocks = LayoutNinePatch(res, size.ToPoint());
foreach (var block in blocks)
{
if (block.Texture != null && block.Rectangle.Width > 0 && block.Rectangle.Height > 0)
{
Rectangle rect = new Rectangle(block.Rectangle.X + (int)position.X,
block.Rectangle.Y + (int)position.Y,
block.Rectangle.Width,
block.Rectangle.Height);
sprite.Draw(block.Texture, rect, Color.White);
}
}
}
public static void DrawNineForm(RenderEnv env, NineFormResource res, Vector2 position, Vector2 size)
{
SpriteBatchEx sprite = env.Sprite;
List <RenderBlock> blocks = new List <RenderBlock>(13);
//计算框线
int[] x = new int[4] {
0, res.NW.Width, (int)size.X - res.NE.Width, (int)size.X
};
int[] y = new int[4] {
0, res.NW.Height, (int)size.Y - res.SW.Height, (int)size.Y
};
//绘制左上
blocks.Add(new RenderBlock(res.NW, new Rectangle(x[0], y[0], x[1] - x[0], y[1] - y[0])));
//绘制上
if (res.NW.Height == res.N.Height)
{
blocks.Add(new RenderBlock(res.N, new Rectangle(x[1], y[0], x[2] - x[1], y[1] - y[0])));
}
else if (res.NW.Height > res.N.Height)
{
int h1 = res.N.Height;
blocks.Add(new RenderBlock(res.N, new Rectangle(x[1], y[0], x[2] - x[1], h1)));
blocks.Add(new RenderBlock(res.C, new Rectangle(x[1], h1, x[2] - x[1], y[1] - h1)));
}
//绘制右上
blocks.Add(new RenderBlock(res.NE, new Rectangle(x[2], y[0], x[3] - x[2], y[1] - y[0])));
//绘制左
if (res.NW.Width == res.W.Width)
{
blocks.Add(new RenderBlock(res.W, new Rectangle(x[0], y[1], x[1] - x[0], y[2] - y[1])));
}
else if (res.NW.Width > res.W.Width)
{
int w1 = res.W.Width;
blocks.Add(new RenderBlock(res.W, new Rectangle(x[0], y[1], w1, y[2] - y[1])));
blocks.Add(new RenderBlock(res.C, new Rectangle(w1, y[1], x[1] - w1, y[2] - y[1])));
}
//绘制中
blocks.Add(new RenderBlock(res.C, new Rectangle(x[1], y[1], x[2] - x[1], y[2] - y[1])));
//绘制右
if (res.NE.Width == res.E.Width)
{
blocks.Add(new RenderBlock(res.E, new Rectangle(x[2], y[1], x[3] - x[2], y[2] - y[1])));
}
else if (res.NE.Width > res.E.Width)
{
int w1 = res.E.Width;
blocks.Add(new RenderBlock(res.E, new Rectangle(x[3] - w1, y[1], w1, y[2] - y[1])));
blocks.Add(new RenderBlock(res.C, new Rectangle(x[2], y[1], x[3] - x[2] - w1, y[2] - y[1])));
}
//绘制左下
blocks.Add(new RenderBlock(res.SW, new Rectangle(x[0], y[2], x[1] - x[0], y[3] - y[2])));
//绘制下
if (res.SW.Height == res.S.Height)
{
blocks.Add(new RenderBlock(res.S, new Rectangle(x[1], y[2], x[2] - x[1], y[3] - y[2])));
}
else if (res.SW.Height > res.S.Height)
{
int h1 = res.S.Height;
blocks.Add(new RenderBlock(res.S, new Rectangle(x[1], y[3] - h1, x[2] - x[1], h1)));
blocks.Add(new RenderBlock(res.C, new Rectangle(x[1], y[2], x[2] - x[1], y[3] - y[2] - h1)));
}
//绘制右下
blocks.Add(new RenderBlock(res.SE, new Rectangle(x[2], y[2], x[3] - x[2], y[3] - y[2])));
//绘制全部
foreach (var block in blocks)
{
if (block.Texture != null && block.Rectangle.Width > 0 && block.Rectangle.Height > 0)
{
Rectangle rect = new Rectangle(block.Rectangle.X + (int)position.X,
block.Rectangle.Y + (int)position.Y,
block.Rectangle.Width,
block.Rectangle.Height);
sprite.Draw(block.Texture, rect, Color.White);
}
}
}