c# - trouble about working with material of model visual 3d? -

i made 3d box in code behind.

i want color of material (for example, diffusematerial) in string format using raymeshgeometry3dhittestresult result1 in mouse left button down:

geometrymodel3d result2 = result1.modelhit geometrymodel3d; 

i used:

messagebox.show(result2.material.tostring()); 

this not work!

thanks alot.

if want color of brush used create diffusematerial string need first check if diffusematerial, not materials need work of brush, , have check if brush solidcolorbrush support single color. below should work:

diffusematerial material = result2.material diffusematerial; if (material != null) {     string brushcolor = null;     var brush = material.brush solidcolorbrush;     if (brush != null)         brushcolor = brush.color.tostring(); }