private void DrawFrameExtended(Context contextParent, Sequence.SpritePart frameEx)
{
var context = contextParent.Clone();
context.Left = frameEx.Left;
context.Top = frameEx.Top;
context.Right = frameEx.Right;
context.Bottom = frameEx.Bottom;
DrawFrame(context, Sequence.Sprites[frameEx.SpriteIndex]);
}
private void SpritePartEdit(Sequence.SpritePart spritePart, int index)
{
var position = new int[]
{
spritePart.Left,
spritePart.Top
};
var size = new int[]
{
spritePart.Right - spritePart.Left,
spritePart.Bottom - spritePart.Top
};
var spriteIndex = spritePart.SpriteIndex;
if (ImGui.InputInt($"Sprite index##{index}", ref spriteIndex))
{
spritePart.SpriteIndex = Math.Min(Math.Max(spriteIndex, 0), _sequence.Sprites.Count - 1);
}
if (ImGui.DragInt2($"Position##{index}", ref position[0]))
{
spritePart.Left = position[0];
spritePart.Top = position[1];
spritePart.Right = position[0] + size[0];
spritePart.Bottom = position[1] + size[1];
SpriteGroupModel.SizeChanged();
}
if (ImGui.DragInt2($"Size##{index}", ref size[0]))
{
spritePart.Right = position[0] + size[0];
spritePart.Bottom = position[1] + size[1];
SpriteGroupModel.SizeChanged();
}
if (ImGui.Button($"Make sprite pixel perfect##{index}"))
{
var innerSprite = _sequence.Sprites[spritePart.SpriteIndex];
spritePart.Right = position[0] + Math.Abs(innerSprite.Left - innerSprite.Right);
spritePart.Bottom = position[1] + Math.Abs(innerSprite.Top - innerSprite.Bottom);
SpriteGroupModel.SizeChanged();
}
if (ImGui.SmallButton($"Remove from the sprite group##{index}"))
{
_removeSpritePart = index;
}
}
public void GetVisibilityRectangleForFrameExTest()
{
const int ExpectedX = 50;
const int ExpectedY = 70;
const int ExpectedWidth = 100;
const int ExpectedHeight = 200;
var rect = new Sequence.SpritePart
{
Left = ExpectedX,
Top = ExpectedY,
Right = ExpectedX + ExpectedWidth,
Bottom = ExpectedY + ExpectedHeight
}.GetVisibilityRectangle();
Assert.Equal(ExpectedX, rect.X);
Assert.Equal(ExpectedY, rect.Y);
Assert.Equal(ExpectedWidth, rect.Width);
Assert.Equal(ExpectedHeight, rect.Height);
}
public static Rectangle GetVisibilityRectangle(
this Sequence.SpritePart frameEx) => Rectangle.FromLTRB(
frameEx.Left,
frameEx.Top,
frameEx.Right,
frameEx.Bottom);
