@webviz/subsurface-viewer/dist/layers/utils/layerTools.js

3D visualization component for subsurface reservoir data

import { Matrix4 } from "math.gl";
import { computeBoundingBox as buidBoundingBox } from "../../utils/BoundingBox3D";
// Creates property object which will be used to display layer property
// in the info card.
export function createPropertyData(name, value, color) {
    return {
        name: name,
        value: value,
        color: color,
    };
}
// Return a model matrix representing a rotation of "deg" degrees around the point x, y
export function getModelMatrix(deg, x, y) {
    const rad = deg * 0.017453;
    const IDENTITY = [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];
    const m1 = new Matrix4(IDENTITY).translate([-x, -y, 0, 1]); // translate to origin
    const mRot = new Matrix4(IDENTITY).rotateZ(rad); // rotate
    const m2 = new Matrix4(IDENTITY).translate([x, y, 0, 1]); // translate back
    // Make  m2*mRot*m1
    mRot.multiplyRight(m1);
    const m2mRotm1 = m2.multiplyRight(mRot);
    return m2mRotm1;
}
// Return a model matrix representing a rotation of "deg" degrees around the point x, y
export function getModelMatrixScale(scaleZ) {
    const IDENTITY = [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];
    const mScaleZ = new Matrix4(IDENTITY).scale([1, 1, scaleZ]);
    return mScaleZ;
}
export function getLayersInViewport(layers, layerIds) {
    if (layerIds && layerIds.length > 0 && layers) {
        const layers_in_view = layers.filter((layer) => layerIds.includes(layer["id"]));
        return layers_in_view;
    }
    else {
        return layers;
    }
}
export function getLayersByType(layers, type) {
    if (!layers)
        return [];
    return layers.filter((l) => (l === null || l === void 0 ? void 0 : l.constructor.name) === type);
}
export function getWellLayerByTypeAndSelectedWells(layers, type, selectedWell) {
    if (!layers || !selectedWell) {
        return [];
    }
    return layers.filter((l) => {
        var _a, _b;
        return ((l === null || l === void 0 ? void 0 : l.constructor.name) === type &&
            ((_b = (_a = l.props.data) === null || _a === void 0 ? void 0 : _a.features) === null || _b === void 0 ? void 0 : _b.find((item) => item.properties.name === selectedWell)));
    });
}
export function getLayersById(layers, id) {
    if (!layers)
        return [];
    return layers.filter((l) => l.id === id);
}
export function isDrawingEnabled(layer_manager) {
    var _a;
    const drawing_layer = (_a = layer_manager.getLayers({
        layerIds: ["drawing-layer"],
    })) === null || _a === void 0 ? void 0 : _a[0];
    return (drawing_layer &&
        drawing_layer.props.visible &&
        drawing_layer.props.mode != "view");
}
export function invertZCoordinate(dataArray) {
    for (let i = 2; i < dataArray.length; i += 3) {
        dataArray[i] *= -1;
    }
}
/**
 * Calculates the axis-aligned bounding box for a set of 3D points.
 *
 * @param dataArray - A flat `Float32Array` containing 3D coordinates in the order [x0, y0, z0, x1, y1, z1, ...].
 * @param zIncreasingDownwards - Optional. If `true`, inverts the Z-axis direction to account for coordinate systems where Z increases downwards. Defaults to `false`.
 * @returns A tuple of six numbers: [minX, minY, minZ, maxX, maxY, maxZ], representing the minimum and maximum coordinates along each axis.
 */
export function computeBoundingBox(dataArray, zIncreasingDownwards = false) {
    const bbox = buidBoundingBox(dataArray);
    if (zIncreasingDownwards) {
        // invert Z coordinates
        bbox[2] = -bbox[2];
        bbox[5] = -bbox[5];
    }
    return bbox;
}
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