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VglLatheGeometry

A component for creating extruded geometry from a path shape, corresponding THREE.ExtrudeGeometry.

Properties of VglGeometry are also available as mixin.

props

points vector2Array (required)

Array of Vector2s. The x-coordinate of each point must be greater than zero.
segments int (optional) default: 12

The number of circumference segments to generate.
phi-start float (optional)

The starting angle in radians.
phi-length float (optional) default: [object Object]

The radian (0 to 2PI) range of the lathed section.

computed properties

inst

dependencies: points, segments, phiStart, phiLength

Example

<template>
  <div>
    <vgl-renderer
      antialias
      camera="camera"
      scene="scene"
    >
      <vgl-scene name="scene">
        <vgl-lathe-geometry
          name="geo"
          points="1 -5, 2 -4, 3 -2, 3.5 0, 4 3, 3.5 5"
          :segments="segments"
          :phi-length="phiLength"
        />
        <vgl-mesh-standard-material
          name="mat"
          side="double"
        />
        <vgl-mesh
          geometry="geo"
          material="mat"
        />
        <vgl-ambient-light />
        <vgl-directional-light position="0 1 2" />
      </vgl-scene>
      <vgl-perspective-camera
        orbit-position="15 1 -0.5"
        name="camera"
      />
    </vgl-renderer>

    <aside class="control-panel">
      <label>Segments<input
        v-model="segments"
        type="range"
      ></label>
      <label>Phi<input
        v-model="phiLength"
        type="range"
        max="6.29"
        step="0.01"
      ></label>
    </aside>
  </div>
</template>

<script>
export default {
  data: () => ({
    segments: 16,
    phiLength: Math.PI * 2,
  }),
};
</script>