cione-comp-lib
Version:
`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`
37 lines (36 loc) • 1.27 kB
JavaScript
import "../../echarts-gl.mjs";
import SurfaceSeries from "./SurfaceSeries.mjs";
import SurfaceView from "./SurfaceView.mjs";
function install(registers) {
registers.registerChartView(SurfaceView);
registers.registerSeriesModel(SurfaceSeries);
registers.registerLayout(function(ecModel, api) {
ecModel.eachSeriesByType("surface", function(surfaceModel) {
var cartesian = surfaceModel.coordinateSystem;
if (!cartesian || cartesian.type !== "cartesian3D")
;
var data = surfaceModel.getData();
var points = new Float32Array(3 * data.count());
var nanPoint = [NaN, NaN, NaN];
if (cartesian && cartesian.type === "cartesian3D") {
var coordDims = cartesian.dimensions;
var dims = coordDims.map(function(coordDim) {
return surfaceModel.coordDimToDataDim(coordDim)[0];
});
data.each(dims, function(x, y, z, idx) {
var pt;
if (!data.hasValue(idx)) {
pt = nanPoint;
} else {
pt = cartesian.dataToPoint([x, y, z]);
}
points[idx * 3] = pt[0];
points[idx * 3 + 1] = pt[1];
points[idx * 3 + 2] = pt[2];
});
}
data.setLayout("points", points);
});
});
}
export { install };