public void Draw(ImDrawListPtr drawList, float percent, Vector2 position, int segments, float scale = 1f)
{
if (segments < 1)
{
segments = 1;
}
if (segments > 4)
{
segments = 4;
}
int size = (int)Math.Ceiling(256 * scale);
int sizeHalf = (int)Math.Floor(size / 2f);
percent = Math.Max(percent > 0 ? 0.002f : 0, percent);
var color = ImGui.GetColorU32(new Vector4(Color.X, Color.Y, Color.Z, Alpha));
drawList.PushClipRect(position, position + new Vector2(sizeHalf, sizeHalf));
ImageDrawing.ImageRotated(drawList, Image.ImGuiHandle, new Vector2(position.X + sizeHalf, position.Y + sizeHalf), new Vector2(size, size), (-0.25f + (Flip ? 0.5f : 0) + Math.Min(percent * 0.25f * segments, 0.25f)) * (float)Math.PI * 2, color);
drawList.PopClipRect();
if (segments < 2)
{
return;
}
drawList.PushClipRect(position + new Vector2(sizeHalf, 0), position + new Vector2(sizeHalf * 2, sizeHalf));
ImageDrawing.ImageRotated(drawList, Image.ImGuiHandle, new Vector2(position.X + sizeHalf, position.Y + sizeHalf), new Vector2(size, size), (-0.25f + (Flip ? 0.5f : 0) + Math.Min(Math.Max(percent * 0.25f * segments, 0.25f), 0.5f)) * (float)Math.PI * 2, color);
drawList.PopClipRect();
if (segments < 3)
{
return;
}
drawList.PushClipRect(position + new Vector2(sizeHalf, sizeHalf), position + new Vector2(sizeHalf * 2, sizeHalf * 2));
ImageDrawing.ImageRotated(drawList, Image.ImGuiHandle, new Vector2(position.X + sizeHalf, position.Y + sizeHalf), new Vector2(size, size), (-0.25f + (Flip ? 0.5f : 0) + Math.Min(Math.Max(percent * 0.25f * segments, 0.5f), 0.75f)) * (float)Math.PI * 2, color);
drawList.PopClipRect();
if (segments < 4)
{
return;
}
drawList.PushClipRect(position + new Vector2(0, sizeHalf), position + new Vector2(sizeHalf, sizeHalf * 2));
ImageDrawing.ImageRotated(drawList, Image.ImGuiHandle, new Vector2(position.X + sizeHalf, position.Y + sizeHalf), new Vector2(size, size), (-0.25f + (Flip ? 0.5f : 0) + Math.Min(Math.Max(percent * 0.25f * segments, 0.75f), 1f)) * (float)Math.PI * 2, color);
drawList.PopClipRect();
}
private void DrawRingEdgesAndTrack(ImDrawListPtr drawList, float percent, Vector2 position)
{
var size = 256;
drawList.PushClipRect(position, position + new Vector2(size, size));
drawList.AddImage(RingTrackTexture.ImGuiHandle, position, position + new Vector2(size, size));
drawList.AddImage(RingBaseTexture.ImGuiHandle, position, position + new Vector2(size, size));
ImageDrawing.ImageRotated(drawList, RingEndTexture.ImGuiHandle, new Vector2(position.X + size / 2f, position.Y + size / 2f), new Vector2(RingEndTexture.Width, RingEndTexture.Height), Math.Min(percent, 1) * 0.75f * (float)Math.PI * 2);
drawList.PopClipRect();
}
