private void RenderEditableVertices()
{
if (_selectedPolygon == null)
{
return;
}
for (int i = 0; i < _selectedPolygon.Vertices.Count; i++)
{
GLUtil.DrawCircle(_selectedPolygon.Vertices[i], 15, new Color(0, 0, 0, 1));
}
}
private void RenderEditableVertices()
{
if (_selectedPolygon == null)
{
return;
}
for (int i = 0; i < _selectedPolygon.Vertices.Count; i++)
{
if (i == _selectedVertexIndex)
{
GLUtil.DrawFilledCircle(_selectedPolygon.Vertices[i], VertexEditRadius - 1, new Color(1, 1, 0, 1));
GLUtil.DrawCircle(_selectedPolygon.Vertices[i], VertexEditRadius, new Color(0, 0, 0, 1));
}
else
{
GLUtil.DrawFilledCircle(_selectedPolygon.Vertices[i], VertexEditRadius - 1, new Color(1, 1, 1, 1));
GLUtil.DrawCircle(_selectedPolygon.Vertices[i], VertexEditRadius, new Color(0, 0, 0, 1));
}
}
}