12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788 |
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="utf-8" />
- <base href="../../../" />
- <script src="page.js"></script>
- <link type="text/css" rel="stylesheet" href="page.css" />
- </head>
- <body>
- [page:BufferGeometry] →
- <h1>[name]</h1>
- <p class="desc">
- Creates an one-sided polygonal geometry from one or more path shapes.
- </p>
- <iframe
- id="scene"
- src="scenes/geometry-browser.html#ShapeGeometry"
- ></iframe>
- <script>
- // iOS iframe auto-resize workaround
- if ( /(iPad|iPhone|iPod)/g.test( navigator.userAgent ) ) {
- const scene = document.getElementById( 'scene' );
- scene.style.width = getComputedStyle( scene ).width;
- scene.style.height = getComputedStyle( scene ).height;
- scene.setAttribute( 'scrolling', 'no' );
- }
- </script>
- <h2>Code Example</h2>
- <code>
- const x = 0, y = 0;
- const heartShape = new THREE.Shape();
- heartShape.moveTo( x + 5, y + 5 );
- heartShape.bezierCurveTo( x + 5, y + 5, x + 4, y, x, y );
- heartShape.bezierCurveTo( x - 6, y, x - 6, y + 7,x - 6, y + 7 );
- heartShape.bezierCurveTo( x - 6, y + 11, x - 3, y + 15.4, x + 5, y + 19 );
- heartShape.bezierCurveTo( x + 12, y + 15.4, x + 16, y + 11, x + 16, y + 7 );
- heartShape.bezierCurveTo( x + 16, y + 7, x + 16, y, x + 10, y );
- heartShape.bezierCurveTo( x + 7, y, x + 5, y + 5, x + 5, y + 5 );
- const geometry = new THREE.ShapeGeometry( heartShape );
- const material = new THREE.MeshBasicMaterial( { color: 0x00ff00 } );
- const mesh = new THREE.Mesh( geometry, material ) ;
- scene.add( mesh );
- </code>
- <h2>Constructor</h2>
- <h3>[name]([param:Array shapes], [param:Integer curveSegments])</h3>
- <p>
- shapes — [page:Array] of shapes or a single [page:Shape shape]. Default is
- a single triangle shape.<br />
- curveSegments - [page:Integer] - Number of segments per shape. Default is
- 12.
- </p>
- <h2>Properties</h2>
- <p>See the base [page:BufferGeometry] class for common properties.</p>
- <h3>[property:Object parameters]</h3>
- <p>
- An object with a property for each of the constructor parameters. Any
- modification after instantiation does not change the geometry.
- </p>
- <h2>Methods</h2>
- <p>See the base [page:BufferGeometry] class for common methods.</p>
- <h2>Source</h2>
- <p>
- [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
- </p>
- </body>
- </html>
|