Function drawAll

src/traces/isosurface/convert.js:886–1025

()

    }

    function drawAll() {
        emptyVertices();

        // insert grid points
        insertGridPoints();

        var activeStyle = null;

        // draw spaceframes
        if(showSpaceframe && spaceframeFill) {
            setFill(spaceframeFill);

            drawSpaceframe(activeStyle, vMin, vMax);
        }

        // draw iso-surfaces
        if(showSurface && surfaceFill) {
            setFill(surfaceFill);

            var surfacePattern = data.surface.pattern;
            var surfaceCount = data.surface.count;
            for(var q = 0; q < surfaceCount; q++) {
                var ratio = (surfaceCount === 1) ? 0.5 : q / (surfaceCount - 1);
                var level = (1 - ratio) * vMin + ratio * vMax;

                var d1 = Math.abs(level - minValues);
                var d2 = Math.abs(level - maxValues);
                var ranges = (d1 > d2) ?
                    [minValues, level] :
                    [level, maxValues];

                drawSurface(surfacePattern, ranges[0], ranges[1]);
            }
        }

        var setupMinMax = [
            [ Math.min(vMin, maxValues), Math.max(vMin, maxValues) ],
            [ Math.min(minValues, vMax), Math.max(minValues, vMax) ]
        ];

        ['x', 'y', 'z'].forEach(function(e) {
            var preRes = [];
            for(var s = 0; s < setupMinMax.length; s++) {
                var count = 0;

                var activeMin = setupMinMax[s][0];
                var activeMax = setupMinMax[s][1];

                // draw slices
                var slice = data.slices[e];
                if(slice.show && slice.fill) {
                    setFill(slice.fill);

                    var exactIndices = [];
                    var ceilIndices = [];
                    var distRatios = [];
                    if(slice.locations.length) {
                        for(var q = 0; q < slice.locations.length; q++) {