| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> |
| <title>Canvas test: 2d.transformation.translate.3d</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/html/canvas/resources/canvas-tests.js"></script> |
| <link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css"> |
| <body class="show_output"> |
| |
| <h1>2d.transformation.translate.3d</h1> |
| <p class="desc">translate() function with three arguments modifies the underlying matrix appropriately</p> |
| |
| |
| <p class="output">Actual output:</p> |
| <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> |
| |
| <ul id="d"></ul> |
| <script> |
| var t = async_test("translate() function with three arguments modifies the underlying matrix appropriately"); |
| _addTest(function(canvas, ctx) { |
| |
| const dx = 2; |
| const dy = 3; |
| const dz = 4; |
| ctx.translate(dx, dy, dz); |
| let canvasTransform = ctx.getTransform(); |
| _assert(canvasTransform.m41 = dx, "canvasTransform.m41 = dx"); |
| _assert(canvasTransform.m42 = dy, "canvasTransform.m42 = dy"); |
| _assert(canvasTransform.m43 = dz, "canvasTransform.m43 = dz"); |
| ctx.translate(dx, dy, dz); |
| canvasTransform = ctx.getTransform(); |
| _assert(canvasTransform.m41 = 2 * dx, "canvasTransform.m41 = 2 * dx"); |
| _assert(canvasTransform.m42 = 2 * dy, "canvasTransform.m42 = 2 * dy"); |
| _assert(canvasTransform.m43 = 2 * dz, "canvasTransform.m43 = 2 * dz"); |
| |
| |
| }); |
| </script> |
| |
