homogeneous-tests.factor

! Copyright (C) 2009 Joe Groff.
! See https://factorcode.org/license.txt for BSD license.
USING: math.vectors.homogeneous tools.test ;

{ { 1.0 2.0 1.0 } } [ { 1.0 0.0 1.0 } { 0.0 2.0 1.0 } h+ ] unit-test
{ { 1.0 -2.0 1.0 } } [ { 1.0 0.0 1.0 } { 0.0 2.0 1.0 } h- ] unit-test
{ { 2.0 2.0 2.0 } } [ { 1.0 0.0 1.0 } { 0.0 2.0 2.0 } h+ ] unit-test
{ { 1.0 2.0 2.0 } } [ { 1.0 0.0 2.0 } { 0.0 2.0 2.0 } h+ ] unit-test

{ { 2.0 4.0 2.0 } } [ 2.0 { 1.0 2.0 2.0 } n*h ] unit-test
{ { 2.0 4.0 2.0 } } [ { 1.0 2.0 2.0 } 2.0 h*n ] unit-test

{ { 0.5 1.5 } } [ { 1.0 3.0 2.0 } h>v ] unit-test
{ { 0.5 1.5 1.0 } } [ { 0.5 1.5 } v>h ] unit-test
{ { 0.5 1.5 1.0 } } [ { 0.5 1.5 } v>h ] unit-test