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@@ -9,29 +9,48 @@
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</head>
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<body>
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<h1>Draw Mode Constants</h1>
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- <p>
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- These are valid values for Mesh.drawMode, and control how the list of vertices is interpeted once sent to the GPU.</p>
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- </p>
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+
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+ <div class="desc">
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+ These are valid values for [page:Mesh.drawMode], and control how the list of vertices is interpeted once sent to the GPU.<br /><br />
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+
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+ Note that these only work when [page:Mesh.geometry] is a [page:BufferGeometry]. Changing this
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+ when [page:Mesh.geometry] is a [page:Geometry] will have no effect.<br /><br />
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+
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+
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+
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+ </div>
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+
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<h2>Draw Modes</h2>
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+
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<code>
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- THREE.TrianglesDrawMode<br />
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+ THREE.TrianglesDrawMode
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</code>
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- <p>
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- This is the default, and results in every three consecutive vertices (v0, v1, v2), (v2, v3, v5), ... being interpreted as a separate triangle. <br />
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+ <div>
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+ This is the default, and results in every three consecutive vertices (v0, v1, v2), (v2, v3, v5), ...
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+ being interpreted as a separate triangle. <br />
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If the number of vertices is not a multiple of 3, excess vertices are ignored.
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- </p>
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+ </div>
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+
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<code>
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- THREE.TriangleStripDrawMode<br />
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+ THREE.TriangleStripDrawMode
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</code>
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- <p>
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- This will result in a series of triangles connected in a strip, given by (v0, v1, v2), (v2, v1, v3), (v2, v3, v4), ... so that every subsequent triangle shares two vertices with the previous triangle.
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- </p>
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+ <div>
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+ This will result in a series of triangles connected in a strip, given by (v0, v1, v2), (v2, v1, v3), (v2, v3, v4), ...
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+ so that every subsequent triangle shares two vertices with the previous triangle.
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+ </div>
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+
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<code>
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THREE.TriangleFanDrawMode
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</code>
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- <p>
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- This will result in a series of triangles each sharing the first vertex (like a fan), given by (v0, v1, v2), (v0, v2, v3), (v0, v3, v4), ...
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- </p>
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+ <div>
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+ This will result in a series of triangles each sharing the first vertex (like a fan),
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+ given by (v0, v1, v2), (v0, v2, v3), (v0, v3, v4), ... <br /><br />
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+
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+ <em>Note:</em> As of [link:https://en.wikipedia.org/wiki/DirectX#DirectX_10 DirectX10], this mode is not supported. As Chrome and Firefox
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+ render WebGL using [link:https://en.wikipedia.org/wiki/ANGLE_(software) ANGLE] on Windows,
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+ internally this mode will be converted to a supported mode, which will likely lead to lowered
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+ performance on those browsers.
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+ </div>
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<h2>Usage</h2>
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looeee