icosa:	icosa.o PS3D.o Vector3D.o PostScript.o Matrix3D.o
	c++ icosa.o PS3D.o Vector3D.o PostScript.o Matrix3D.o -o icosa

cubo:	cubo.o PS3D.o Vector3D.o PostScript.o Matrix3D.o
	c++ cubo.o PS3D.o Vector3D.o PostScript.o Matrix3D.o -o cubo

octa:	octa.o PS3D.o Vector3D.o PostScript.o Matrix3D.o
	c++ octa.o PS3D.o Vector3D.o PostScript.o Matrix3D.o -o octa

graf:	graf.o PS3D.o Vector3D.o PostScript.o Matrix3D.o
	c++ graf.o PS3D.o Vector3D.o PostScript.o Matrix3D.o -o graf

.cpp.o:
	c++ $< -o $@ -c