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add autoRotate feature

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btzr-io 2018-08-15 19:47:08 -06:00 • committed by Sean Yesmunt
parent 267cf2c11f
commit 61131ce77d
1 changed files with 19 additions and 18 deletions
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37
src/renderer/component/viewers/threeViewer/index.jsx
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@ -13,7 +13,6 @@ import ThreeRenderer from './internal/renderer';
type Props = {
theme: string,
autoRotate: boolean,
source: {
fileType: string,
downloadPath: string,
@ -32,6 +31,20 @@ class ThreeViewer extends React.PureComponent<Props, State> {
else reject();
});
static createOrbitControls(camera, canvas) {
const controls = new THREE.OrbitControls(camera, canvas);
// Controls configuration
controls.enableDamping = true;
controls.dampingFactor = 0.75;
controls.enableZoom = true;
controls.minDistance = 5;
controls.maxDistance = 14;
controls.autoRotate = false;
controls.enablePan = false;
controls.saveState();
return controls;
}
static fitMeshToCamera(group) {
const max = { x: 0, y: 0, z: 0 };
const min = { x: 0, y: 0, z: 0 };
@ -176,6 +189,8 @@ class ThreeViewer extends React.PureComponent<Props, State> {
this.material.color.set(config.color);
// Reset wireframe
this.material.wireframe = false;
// Reset autoRotate
this.controls.autoRotate = false;
// Reset camera
this.restoreCamera();
};
@ -188,26 +203,12 @@ class ThreeViewer extends React.PureComponent<Props, State> {
});
this.gui.add(this.material, 'wireframe').listen();
this.gui.add(this.controls, 'autoRotate').listen();
this.gui.add(config, 'reset');
this.guiContainer.current.appendChild(this.gui.domElement);
}
}
createOrbitControls(camera, canvas) {
const { autoRotate } = this.props;
const controls = new THREE.OrbitControls(camera, canvas);
// Controls configuration
controls.enableDamping = true;
controls.dampingFactor = 0.75;
controls.enableZoom = true;
controls.minDistance = 5;
controls.maxDistance = 14;
controls.autoRotate = autoRotate;
controls.enablePan = false;
controls.saveState();
return controls;
}
createGeometry(data) {
this.bufferGeometry = data;
this.bufferGeometry.computeBoundingBox();
@ -334,7 +335,7 @@ class ThreeViewer extends React.PureComponent<Props, State> {
this.camera.position.set(-9.5, 14, 11);
// Controls
this.controls = this.createOrbitControls(this.camera, canvas);
this.controls = ThreeViewer.createOrbitControls(this.camera, canvas);
// Set viewer size
this.renderer.setSize(width, height);
@ -356,7 +357,7 @@ class ThreeViewer extends React.PureComponent<Props, State> {
const updateScene = () => {
this.frameID = requestAnimationFrame(updateScene);
// this.controls.update();
if (this.controls.autoRotate) this.controls.update();
this.renderer.render(this.scene, this.camera);
};