| <!DOCTYPE html> |
| <body> |
| <script src="../interpolation/resources/interpolation-test.js"></script> |
| <script> |
| assertComposition({ |
| property: 'scale', |
| underlying: '2 1', |
| addFrom: '3 1', |
| addTo: '4 1', |
| }, [ |
| {at: -0.5, is: '5 1'}, |
| {at: 0, is: '6 1'}, |
| {at: 0.25, is: '6.5 1'}, |
| {at: 0.5, is: '7 1'}, |
| {at: 0.75, is: '7.5 1'}, |
| {at: 1, is: '8 1'}, |
| {at: 1.5, is: '9 1'}, |
| ]); |
| |
| assertComposition({ |
| property: 'scale', |
| underlying: '1 2 3', |
| addFrom: '4 5 6', |
| replaceTo: '7 8 9', |
| }, [ |
| {at: -0.5, is: '2.5 11 22.5'}, |
| {at: 0, is: '4 10 18'}, |
| {at: 0.25, is: '4.75 9.5 15.75'}, |
| {at: 0.5, is: '5.5 9 13.5'}, |
| {at: 0.75, is: '6.25 8.5 11.25'}, |
| {at: 1, is: '7 8 9'}, |
| {at: 1.5, is: '8.5 7 4.5'}, |
| ]); |
| |
| assertComposition({ |
| property: 'scale', |
| underlying: 'none', |
| addFrom: 'none', |
| replaceTo: '1.5 1', |
| }, [ |
| {at: -1, is: '0.5 1'}, |
| {at: 0, is: '1'}, |
| {at: 0.25, is: '1.125 1'}, |
| {at: 0.75, is: '1.375 1'}, |
| {at: 1, is: '1.5 1'}, |
| {at: 2, is: '2 1'}, |
| ]); |
| |
| assertComposition({ |
| property: 'scale', |
| underlying: 'none', |
| addFrom: '4 5 6', |
| replaceTo: 'none', |
| }, [ |
| {at: -1, is: '7 9 11'}, |
| {at: 0, is: '4 5 6'}, |
| {at: 0.25, is: '3.25 4 4.75'}, |
| {at: 0.75, is: '1.75 2 2.25'}, |
| {at: 1, is: 'none'}, |
| {at: 2, is: '-2 -3 -4'}, |
| ]); |
| |
| assertComposition({ |
| property: 'scale', |
| underlying: '1 2 3', |
| addFrom: 'none', |
| replaceTo: '7 8 9', |
| }, [ |
| {at: -0.5, is: '-2 -1 0'}, |
| {at: 0, is: '1 2 3'}, |
| {at: 0.25, is: '2.5 3.5 4.5'}, |
| {at: 0.5, is: '4 5 6'}, |
| {at: 0.75, is: '5.5 6.5 7.5'}, |
| {at: 1, is: '7 8 9'}, |
| {at: 1.5, is: '10 11 12'}, |
| ]); |
| |
| assertComposition({ |
| property: 'scale', |
| underlying: '1 2 3', |
| addFrom: '4 5 6', |
| replaceTo: 'none', |
| }, [ |
| {at: -0.5, is: '5.5 14.5 26.5'}, |
| {at: 0, is: '4 10 18'}, |
| {at: 0.25, is: '3.25 7.75 13.75'}, |
| {at: 0.5, is: '2.5 5.5 9.5'}, |
| {at: 0.75, is: '1.75 3.25 5.25'}, |
| {at: 1, is: 'none'}, |
| {at: 1.5, is: '-0.5 -3.5 -7.5'}, |
| ]); |
| </script> |
| </body> |
