molstar
Version:
A comprehensive macromolecular library.
213 lines • 10.6 kB
JavaScript
;
/**
* Copyright (c) 2018-2021 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.Visual = void 0;
var loci_1 = require("../mol-model/loci");
var marker_action_1 = require("../mol-util/marker-action");
var linear_algebra_1 = require("../mol-math/linear-algebra");
var transform_data_1 = require("../mol-geo/geometry/transform-data");
var util_1 = require("../mol-gl/renderable/util");
var mol_util_1 = require("../mol-util");
var overpaint_data_1 = require("../mol-geo/geometry/overpaint-data");
var int_1 = require("../mol-data/int");
var transparency_data_1 = require("../mol-geo/geometry/transparency-data");
var clipping_data_1 = require("../mol-geo/geometry/clipping-data");
var marker_data_1 = require("../mol-geo/geometry/marker-data");
var Visual;
(function (Visual) {
function setVisibility(renderObject, visible) {
if (renderObject)
renderObject.state.visible = visible;
}
Visual.setVisibility = setVisibility;
function setAlphaFactor(renderObject, alphaFactor) {
if (renderObject)
renderObject.state.alphaFactor = alphaFactor;
}
Visual.setAlphaFactor = setAlphaFactor;
function setPickable(renderObject, pickable) {
if (renderObject)
renderObject.state.pickable = pickable;
}
Visual.setPickable = setPickable;
function setColorOnly(renderObject, colorOnly) {
if (renderObject)
renderObject.state.colorOnly = colorOnly;
}
Visual.setColorOnly = setColorOnly;
function mark(renderObject, loci, action, lociApply, previous) {
if (!renderObject || (0, loci_1.isEmptyLoci)(loci))
return false;
var _a = renderObject.values, tMarker = _a.tMarker, dMarkerType = _a.dMarkerType, uMarker = _a.uMarker, markerAverage = _a.markerAverage, markerStatus = _a.markerStatus, uGroupCount = _a.uGroupCount, instanceCount = _a.instanceCount;
var count = uGroupCount.ref.value * instanceCount.ref.value;
var array = tMarker.ref.value.array;
var currentStatus = markerStatus.ref.value;
if (!(0, loci_1.isEveryLoci)(loci)) {
var intervalSize_1 = 0;
lociApply(loci, function (interval) {
intervalSize_1 += int_1.Interval.size(interval);
return true;
}, true);
if (intervalSize_1 === 0)
return false;
if (intervalSize_1 === count)
loci = loci_1.EveryLoci;
}
var changed = false;
var average = -1;
var status = -1;
if ((0, loci_1.isEveryLoci)(loci)) {
var info = (0, marker_action_1.getMarkerInfo)(action, currentStatus);
if (info.status !== -1) {
changed = currentStatus !== info.status;
if (changed)
(0, marker_action_1.setMarkerValue)(array, info.status, count);
}
else {
changed = (0, marker_action_1.applyMarkerAction)(array, int_1.Interval.ofLength(count), action);
}
average = info.average;
status = info.status;
}
else {
changed = lociApply(loci, function (interval) { return (0, marker_action_1.applyMarkerAction)(array, interval, action); }, true);
if (changed) {
average = (0, marker_action_1.getPartialMarkerAverage)(action, currentStatus);
if (previous && previous.status !== -1 && average === -1 &&
marker_action_1.MarkerActions.isReverse(previous.action, action) &&
loci_1.Loci.areEqual(loci, previous.loci)) {
status = previous.status;
average = status === 0 ? 0 : 0.5;
}
}
}
if (changed) {
if (average === -1) {
average = (0, marker_data_1.getMarkersAverage)(array, count);
if (average === 0)
status = 0;
}
if (previous) {
previous.action = action;
previous.loci = loci;
previous.status = currentStatus;
}
mol_util_1.ValueCell.updateIfChanged(uMarker, status);
if (status === -1)
mol_util_1.ValueCell.update(tMarker, tMarker.ref.value);
mol_util_1.ValueCell.updateIfChanged(dMarkerType, status === -1 ? 'groupInstance' : 'uniform');
mol_util_1.ValueCell.updateIfChanged(markerAverage, average);
mol_util_1.ValueCell.updateIfChanged(markerStatus, status);
}
return changed;
}
Visual.mark = mark;
function setOverpaint(renderObject, overpaint, lociApply, clear) {
if (!renderObject)
return;
var _a = renderObject.values, tOverpaint = _a.tOverpaint, uGroupCount = _a.uGroupCount, instanceCount = _a.instanceCount;
var count = uGroupCount.ref.value * instanceCount.ref.value;
// ensure texture has right size
(0, overpaint_data_1.createOverpaint)(overpaint.layers.length ? count : 0, renderObject.values);
var array = tOverpaint.ref.value.array;
// clear all if requested
if (clear)
(0, overpaint_data_1.clearOverpaint)(array, 0, count);
var _loop_1 = function (i, il) {
var _b = overpaint.layers[i], loci = _b.loci, color = _b.color, clear_1 = _b.clear;
var apply = function (interval) {
var start = int_1.Interval.start(interval);
var end = int_1.Interval.end(interval);
return clear_1
? (0, overpaint_data_1.clearOverpaint)(array, start, end)
: (0, overpaint_data_1.applyOverpaintColor)(array, start, end, color);
};
lociApply(loci, apply, false);
};
for (var i = 0, il = overpaint.layers.length; i < il; ++i) {
_loop_1(i, il);
}
mol_util_1.ValueCell.update(tOverpaint, tOverpaint.ref.value);
}
Visual.setOverpaint = setOverpaint;
function setTransparency(renderObject, transparency, lociApply, clear) {
if (!renderObject)
return;
var _a = renderObject.values, tTransparency = _a.tTransparency, transparencyAverage = _a.transparencyAverage, uGroupCount = _a.uGroupCount, instanceCount = _a.instanceCount;
var count = uGroupCount.ref.value * instanceCount.ref.value;
// ensure texture has right size and variant
(0, transparency_data_1.createTransparency)(transparency.layers.length ? count : 0, renderObject.values);
var array = tTransparency.ref.value.array;
// clear if requested
if (clear)
(0, transparency_data_1.clearTransparency)(array, 0, count);
var _loop_2 = function (i, il) {
var _b = transparency.layers[i], loci = _b.loci, value = _b.value;
var apply = function (interval) {
var start = int_1.Interval.start(interval);
var end = int_1.Interval.end(interval);
return (0, transparency_data_1.applyTransparencyValue)(array, start, end, value);
};
lociApply(loci, apply, false);
};
for (var i = 0, il = transparency.layers.length; i < il; ++i) {
_loop_2(i, il);
}
mol_util_1.ValueCell.update(tTransparency, tTransparency.ref.value);
mol_util_1.ValueCell.updateIfChanged(transparencyAverage, (0, transparency_data_1.getTransparencyAverage)(array, count));
}
Visual.setTransparency = setTransparency;
function setClipping(renderObject, clipping, lociApply, clear) {
if (!renderObject)
return;
var _a = renderObject.values, tClipping = _a.tClipping, uGroupCount = _a.uGroupCount, instanceCount = _a.instanceCount;
var count = uGroupCount.ref.value * instanceCount.ref.value;
// ensure texture has right size
(0, clipping_data_1.createClipping)(clipping.layers.length ? count : 0, renderObject.values);
var array = tClipping.ref.value.array;
// clear if requested
if (clear)
(0, clipping_data_1.clearClipping)(array, 0, count);
var _loop_3 = function (i, il) {
var _b = clipping.layers[i], loci = _b.loci, groups = _b.groups;
var apply = function (interval) {
var start = int_1.Interval.start(interval);
var end = int_1.Interval.end(interval);
return (0, clipping_data_1.applyClippingGroups)(array, start, end, groups);
};
lociApply(loci, apply, false);
};
for (var i = 0, il = clipping.layers.length; i < il; ++i) {
_loop_3(i, il);
}
mol_util_1.ValueCell.update(tClipping, tClipping.ref.value);
}
Visual.setClipping = setClipping;
function setTransform(renderObject, transform, instanceTransforms) {
if (!renderObject || (!transform && !instanceTransforms))
return;
var values = renderObject.values;
if (transform) {
linear_algebra_1.Mat4.copy(values.matrix.ref.value, transform);
mol_util_1.ValueCell.update(values.matrix, values.matrix.ref.value);
}
if (instanceTransforms) {
values.extraTransform.ref.value.set(instanceTransforms);
mol_util_1.ValueCell.update(values.extraTransform, values.extraTransform.ref.value);
}
else if (instanceTransforms === null) {
(0, transform_data_1.fillIdentityTransform)(values.extraTransform.ref.value, values.instanceCount.ref.value);
mol_util_1.ValueCell.update(values.extraTransform, values.extraTransform.ref.value);
}
(0, transform_data_1.updateTransformData)(values);
var boundingSphere = (0, util_1.calculateTransformBoundingSphere)(values.invariantBoundingSphere.ref.value, values.aTransform.ref.value, values.instanceCount.ref.value);
mol_util_1.ValueCell.update(values.boundingSphere, boundingSphere);
}
Visual.setTransform = setTransform;
})(Visual || (Visual = {}));
exports.Visual = Visual;
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