public void RenderBorderBack(ISquare square)
{
if (_glUtils.DrawQuad(_frameBuffer, square, _quad))
{
return;
}
float width = _settings.VirtualResolution.Width;
float height = _settings.VirtualResolution.Height;
float foldWidth = (width) * (1f / 5f);
float foldHeight = (height) * (1f / 5f);
IGLColor color = IsSelected ? _selectedColor : _color;
IGLColor foldColor = IsSelected ? _selectedFoldColor : _foldColor;
Vector3 foldBottomLeft = new Vector3(width - foldWidth, foldHeight, 0);
Vector3 foldTopLeft = new Vector3(width - foldWidth, 0, 0);
Vector3 foldTopRight = new Vector3(width, foldHeight, 0);
_frameBuffer = _glUtils.BeginFrameBuffer(square, _settings);
_glUtils.DrawQuad(0, new Vector3(0f, height, 0), new Vector3(width - foldWidth, height, 0),
new Vector3(), foldTopLeft,
color, color, color, color);
_glUtils.DrawQuad(0, new Vector3(width - foldWidth, height, 0), new Vector3(width, height, 0),
foldBottomLeft, foldTopRight,
color, color, color, color);
_glUtils.DrawTriangle(0, new GLVertex[] { new GLVertex(foldBottomLeft.Xy, _emptyVector, foldColor),
new GLVertex(foldTopLeft.Xy, _emptyVector, foldColor), new GLVertex(foldTopRight.Xy, _emptyVector, foldColor) });
_frameBuffer.End();
_glUtils.DrawQuad(_frameBuffer, square, _quad);
}
public void RenderBorderBack(ISquare square)
{
if (_glUtils.DrawQuad(_frameBuffer, square, _quad))
{
return;
}
float width = _settings.VirtualResolution.Width;
float height = _settings.VirtualResolution.Height;
IGLColor color = IsSelected ? _selectedColor : _color;
IGLColor foldColor = IsSelected ? _selectedFoldColor : _foldColor;
float foldHeight = height * (1f / 5f);
PointF foldBottom = new PointF(width / 2f, foldHeight);
_frameBuffer = _glUtils.BeginFrameBuffer(square, _settings);
_glUtils.DrawQuad(0, new Vector3(0, height, 0), new Vector3(width, height, 0),
new Vector3(), new Vector3(width, 0, 0),
color, color, color, color);
_glUtils.DrawTriangle(0, new GLVertex[] { new GLVertex(new Vector2(), _emptyVector, foldColor),
new GLVertex(foldBottom.ToVector2(), _emptyVector, foldColor), new GLVertex(new Vector2(width, 0), _emptyVector, foldColor) });
_frameBuffer.End();
_glUtils.DrawQuad(_frameBuffer, square, _quad);
}
public void RenderBorderBack(ISquare square)
{
if (_glUtils.DrawQuad(_frameBuffer, square, _quad))
{
return;
}
float width = _settings.VirtualResolution.Width;
float height = _settings.VirtualResolution.Height;
float arrowWidth = width * (1f / 2f);
float arrowHeight = height * (1f / 2f);
float remainingWidth = width - arrowWidth;
float remainingHeight = height - arrowHeight;
PointF point1, point2, point3;
switch (Direction)
{
case ArrowDirection.Right:
point1 = new PointF(remainingWidth / 2f, remainingHeight / 2f); // square.TopLeft + new PointF(remainingWidth / 2f, -remainingHeight / 2f);
point2 = new PointF(remainingWidth / 2f, height - remainingHeight / 2f); //square.BottomLeft + new PointF(remainingWidth / 2f, remainingHeight / 2f);
point3 = new PointF(width - remainingWidth / 2f, height / 2f); //square.BottomRight + new PointF(-remainingWidth / 2f, height / 2f);
break;
case ArrowDirection.Down:
point1 = new PointF(remainingWidth / 2f, remainingHeight / 2f);
point2 = new PointF(width / 2f, height - remainingHeight / 2f);
point3 = new PointF(width - remainingWidth / 2f, remainingHeight / 2f);
break;
case ArrowDirection.Left:
point1 = new PointF(width - remainingWidth / 2f, height - remainingHeight / 2f);
point2 = new PointF(width - remainingWidth / 2f, remainingHeight / 2f);
point3 = new PointF(remainingWidth / 2f, height / 2f);
break;
case ArrowDirection.Up:
point1 = new PointF(remainingWidth / 2f, height - remainingHeight / 2f);
point2 = new PointF(width / 2f, remainingHeight / 2f);
point3 = new PointF(width - remainingWidth / 2f, height - remainingHeight / 2f);
break;
default: throw new NotSupportedException(Direction.ToString());
}
_frameBuffer = _glUtils.BeginFrameBuffer(square, _settings);
_glUtils.DrawTriangle(0, new GLVertex[] { new GLVertex((point1).ToVector2(), _emptyVector, ArrowColor),
new GLVertex((point2).ToVector2(), _emptyVector, ArrowColor), new GLVertex((point3).ToVector2(), _emptyVector, ArrowColor) });
_frameBuffer.End();
_glUtils.DrawQuad(_frameBuffer, square, _quad);
}