Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | 7x 7x 7x 1x 7x 7x 7x 7x 1x | import macro from 'vtk.js/Sources/macros';
import vtkCompositeVRManipulator from 'vtk.js/Sources/Interaction/Manipulators/CompositeVRManipulator';
import {
Device,
Input,
} from 'vtk.js/Sources/Rendering/Core/RenderWindowInteractor/Constants';
import { States } from 'vtk.js/Sources/Rendering/Core/InteractorStyle/Constants';
// ----------------------------------------------------------------------------
// vtkVRButtonPanManipulator methods
// ----------------------------------------------------------------------------
function vtkVRButtonPanManipulator(publicAPI, model) {
// Set our className
model.classHierarchy.push('vtkVRButtonPanManipulator');
publicAPI.onButton3D = (interactorStyle, renderer, state, eventData) => {
if (eventData.pressed) {
interactorStyle.startCameraPose();
} else if (state === States.IS_CAMERA_POSE) {
interactorStyle.endCameraPose();
}
};
publicAPI.onMove3D = (interactorStyle, renderer, state, eventData) => {
if (state !== States.IS_CAMERA_POSE) {
return;
}
// move the world in the direction of the
// controller
const camera = renderer.getActiveCamera();
const oldTrans = camera.getPhysicalTranslation();
// look at the y axis to determine how fast / what direction to move
const speed = eventData.gamepad.axes[1];
// 0.05 meters / frame movement
const pscale = speed * 0.05 * camera.getPhysicalScale();
// convert orientation to world coordinate direction
const dir = camera.physicalOrientationToWorldDirection(
eventData.orientation
);
camera.setPhysicalTranslation(
oldTrans[0] + dir[0] * pscale,
oldTrans[1] + dir[1] * pscale,
oldTrans[2] + dir[2] * pscale
);
};
}
// ----------------------------------------------------------------------------
// Object factory
// ----------------------------------------------------------------------------
const DEFAULT_VALUES = {
device: Device.RightController,
input: Input.TrackPad,
};
// ----------------------------------------------------------------------------
export function extend(publicAPI, model, initialValues = {}) {
Object.assign(model, DEFAULT_VALUES, initialValues);
macro.obj(publicAPI, model);
vtkCompositeVRManipulator.extend(publicAPI, model, initialValues);
// Object specific methods
vtkVRButtonPanManipulator(publicAPI, model);
}
// ----------------------------------------------------------------------------
export const newInstance = macro.newInstance(
extend,
'vtkVRButtonPanManipulator'
);
// ----------------------------------------------------------------------------
export default { newInstance, extend };
|