Clazz.declarePackage("J.renderspecial");
Clazz.load(["J.render.ShapeRenderer", "JU.P3", "$.V3"], "J.renderspecial.DipolesRenderer", ["JU.C"], function(){
var c$ = Clazz.decorateAsClass(function(){
this.dipoleVectorScale = 0;
this.offset = null;
this.screens3f = null;
this.points = null;
this.cross0 = null;
this.cross1 = null;
this.diameter = 0;
this.headWidthPixels = 0;
this.crossWidthPixels = 0;
this.offsetSide = 0;
this.colixA = 0;
this.colixB = 0;
this.noCross = false;
Clazz.instantialize(this, arguments);}, J.renderspecial, "DipolesRenderer", J.render.ShapeRenderer);
Clazz.prepareFields (c$, function(){
this.offset =  new JU.V3();
this.screens3f =  new Array(6);
this.points =  new Array(6);
{
for (var i = 0; i < 6; i++) {
this.screens3f[i] =  new JU.P3();
this.points[i] =  new JU.P3();
}
}this.cross0 =  new JU.P3();
this.cross1 =  new JU.P3();
});
Clazz.overrideMethod(c$, "render", 
function(){
var dipoles = this.shape;
this.dipoleVectorScale = this.vwr.getFloat(570425354);
var needTranslucent = false;
var vis = this.vwr.ms.getVisibleSet(false);
for (var i = dipoles.dipoleCount; --i >= 0; ) {
var dipole = dipoles.dipoles[i];
if (dipole.visibilityFlags != 0 && (dipole.atoms[0] == null || !this.ms.isAtomHidden(dipole.atoms[0].i)) && (dipole.bsMolecule == null || dipole.bsMolecule.intersects(vis)) && this.renderDipoleVector(dipole, vis)) needTranslucent = true;
}
return needTranslucent;
});
Clazz.defineMethod(c$, "renderDipoleVector", 
function(dipole, vis){
this.mad = dipole.mad;
this.offsetSide = dipole.offsetSide;
this.noCross = dipole.noCross;
this.colixA = (dipole.bond == null ? dipole.colix : JU.C.getColixInherited(dipole.colix, dipole.bond.colix));
this.colixB = this.colixA;
if (dipole.atoms[0] != null) {
this.colixA = JU.C.getColixInherited(this.colixA, dipole.atoms[0].colixAtom);
this.colixB = JU.C.getColixInherited(this.colixB, dipole.atoms[1].colixAtom);
}if (this.colixA == 0) this.colixA = 5;
if (this.colixB == 0) this.colixB = 5;
if (this.dipoleVectorScale < 0) {
var c = this.colixA;
this.colixA = this.colixB;
this.colixB = c;
}var factor = dipole.offsetAngstroms / dipole.dipoleValue;
if (dipole.lstDipoles == null) return this.renderVector(dipole.vector, dipole.origin, dipole.center, factor, false);
var needTranslucent = false;
for (var i = dipole.lstDipoles.size(); --i >= 0; ) {
var o = dipole.lstDipoles.get(i);
var v = o[0];
var origin = o[1];
var bsAtoms = o[2];
if (bsAtoms.intersects(vis)) needTranslucent = this.renderVector(v, origin, null, dipole.offsetAngstroms, true);
}
return needTranslucent;
}, "J.shapespecial.Dipole,JU.BS");
Clazz.defineMethod(c$, "renderVector", 
function(vector, origin, dcenter, factor, isGroup){
this.offset.setT(vector);
if (dcenter == null) {
if (isGroup) {
this.offset.normalize();
this.offset.scale(factor);
} else {
this.offset.scale(factor);
if (this.dipoleVectorScale < 0) this.offset.add(vector);
}this.points[0].add2(origin, this.offset);
} else {
this.offset.scale(-0.5 * this.dipoleVectorScale);
this.points[0].add2(dcenter, this.offset);
if (factor != 0) {
this.offset.setT(vector);
this.offset.scale(factor);
this.points[0].add(this.offset);
}}this.points[1].scaleAdd2(this.dipoleVectorScale * 0.1, vector, this.points[0]);
this.points[2].scaleAdd2(this.dipoleVectorScale * (0.14), vector, this.points[0]);
this.points[3].scaleAdd2(this.dipoleVectorScale / 2, vector, this.points[0]);
this.points[4].scaleAdd2(this.dipoleVectorScale * 0.9, vector, this.points[0]);
this.points[5].scaleAdd2(this.dipoleVectorScale, vector, this.points[0]);
this.offset.setT(this.points[3]);
this.offset.cross(this.offset, vector);
if (this.offset.length() == 0) {
this.offset.set(this.points[3].x + 0.2345, this.points[3].y + 0.1234, this.points[3].z + 0.4321);
this.offset.cross(this.offset, vector);
}this.offset.scale(this.offsetSide / this.offset.length());
for (var i = 0; i < 6; i++) this.points[i].add(this.offset);

for (var i = 0; i < 6; i++) this.tm.transformPtScrT3(this.points[i], this.screens3f[i]);

this.tm.transformPt3f(this.points[1], this.cross0);
this.tm.transformPt3f(this.points[2], this.cross1);
var d = this.vwr.tm.scaleToScreen(Clazz.floatToInt(this.screens3f[3].z), this.mad);
this.diameter = Clazz.floatToInt(d);
this.headWidthPixels = Clazz.doubleToInt(Math.floor(d * 2.0));
if (this.headWidthPixels < this.diameter + 5) this.headWidthPixels = this.diameter + 5;
this.crossWidthPixels = this.headWidthPixels;
this.colix = this.colixA;
if (this.colix == this.colixB) {
if (!this.g3d.setC(this.colix)) return true;
this.g3d.fillCylinderBits(2, this.diameter, this.screens3f[0], this.screens3f[4]);
if (!this.noCross) this.g3d.fillCylinderBits(2, this.crossWidthPixels, this.cross0, this.cross1);
this.g3d.fillConeScreen3f(2, this.headWidthPixels, this.screens3f[4], this.screens3f[5], false);
return false;
}var needTranslucent = false;
if (this.g3d.setC(this.colix)) {
this.g3d.fillCylinderBits(2, this.diameter, this.screens3f[0], this.screens3f[3]);
if (!this.noCross) this.g3d.fillCylinderBits(2, this.crossWidthPixels, this.cross0, this.cross1);
} else {
needTranslucent = true;
}this.colix = this.colixB;
if (this.g3d.setC(this.colix)) {
this.g3d.fillCylinderBits(2, this.diameter, this.screens3f[3], this.screens3f[4]);
this.g3d.fillConeScreen3f(2, this.headWidthPixels, this.screens3f[4], this.screens3f[5], false);
} else {
needTranslucent = true;
}return needTranslucent;
}, "JU.V3,JU.P3,JU.P3,~N,~B");
});
;//5.0.1-v7 Mon Aug 17 10:07:10 MDT 2026
