Clazz.declarePackage("JM");
Clazz.load(["JM.PhosphorusMonomer"], "JM.NucleicMonomer", ["JU.A4", "$.Lst", "$.M3", "$.P3", "$.Quat", "$.V3", "J.c.STR", "JM.Group", "JM.NucleicPolymer"], function(){
var c$ = Clazz.decorateAsClass(function(){
this.$isPurine = false;
this.$isPyrimidine = false;
this.hasRnaO2Prime = false;
this.baseCenter = null;
this.bps = null;
this.dssrBox = null;
this.dssrBoxHeight = 0;
this.dssrFrame = null;
Clazz.instantialize(this, arguments);}, JM, "NucleicMonomer", JM.PhosphorusMonomer);
Clazz.makeConstructor(c$, 
function(){
Clazz.superConstructor (this, JM.NucleicMonomer, []);
});
c$.validateAndAllocate = Clazz.defineMethod(c$, "validateAndAllocate", 
function(chain, group3, seqcode, firstAtomIndex, lastAtomIndex, specialAtomIndexes){
var offsets = JM.Monomer.scanForOffsets(firstAtomIndex, specialAtomIndexes, JM.NucleicMonomer.interestingNucleicAtomIDs);
if (offsets == null) return null;
if (!JM.Monomer.checkOptional(offsets, 19, firstAtomIndex, specialAtomIndexes[73])) return null;
JM.Monomer.checkOptional(offsets, 20, firstAtomIndex, specialAtomIndexes[89]);
JM.Monomer.checkOptional(offsets, 18, firstAtomIndex, specialAtomIndexes[90]);
JM.Monomer.checkOptional(offsets, 23, firstAtomIndex, specialAtomIndexes[75]);
JM.Monomer.checkOptional(offsets, 24, firstAtomIndex, specialAtomIndexes[77]);
return ( new JM.NucleicMonomer()).set4(chain, group3, seqcode, firstAtomIndex, lastAtomIndex, offsets);
}, "JM.Chain,~S,~N,~N,~N,~A");
Clazz.defineMethod(c$, "set4", 
function(chain, group3, seqcode, firstAtomIndex, lastAtomIndex, offsets){
this.set2(chain, group3, seqcode, firstAtomIndex, lastAtomIndex, offsets);
if (!JM.Monomer.have(offsets, 15)) {
offsets[0] = offsets[19];
this.setLeadAtomIndex();
}this.hasRnaO2Prime = JM.Monomer.have(offsets, 2);
this.$isPyrimidine = JM.Monomer.have(offsets, 8);
this.$isPurine = JM.Monomer.have(offsets, 9) && JM.Monomer.have(offsets, 10) && JM.Monomer.have(offsets, 11);
return this;
}, "JM.Chain,~S,~N,~N,~N,~A");
Clazz.overrideMethod(c$, "isNucleicMonomer", 
function(){
return true;
});
Clazz.overrideMethod(c$, "isDna", 
function(){
return !this.hasRnaO2Prime;
});
Clazz.overrideMethod(c$, "isRna", 
function(){
return this.hasRnaO2Prime;
});
Clazz.overrideMethod(c$, "isPurine", 
function(){
return this.$isPurine || !this.$isPyrimidine && this.isPurineByID();
});
Clazz.overrideMethod(c$, "isPyrimidine", 
function(){
return this.$isPyrimidine || !this.$isPurine && this.isPyrimidineByID();
});
Clazz.defineMethod(c$, "isGuanine", 
function(){
return JM.Monomer.have(this.offsets, 17);
});
Clazz.overrideMethod(c$, "getBioStructureType", 
function(){
return (this.hasRnaO2Prime ? J.c.STR.RNA : J.c.STR.DNA);
});
Clazz.defineMethod(c$, "getP", 
function(){
return this.getAtomFromOffsetIndex(0);
});
Clazz.defineMethod(c$, "getC1P", 
function(){
return this.getAtomFromOffsetIndex(25);
});
Clazz.defineMethod(c$, "getC2", 
function(){
return this.getAtomFromOffsetIndex(5);
});
Clazz.defineMethod(c$, "getC5", 
function(){
return this.getAtomFromOffsetIndex(3);
});
Clazz.defineMethod(c$, "getC6", 
function(){
return this.getAtomFromOffsetIndex(1);
});
Clazz.defineMethod(c$, "getC8", 
function(){
return this.getAtomFromOffsetIndex(10);
});
Clazz.defineMethod(c$, "getC4P", 
function(){
return this.getAtomFromOffsetIndex(27);
});
Clazz.defineMethod(c$, "getN1", 
function(){
return this.getAtomFromOffsetIndex(4);
});
Clazz.defineMethod(c$, "getN3", 
function(){
return this.getAtomFromOffsetIndex(6);
});
Clazz.defineMethod(c$, "getN2", 
function(){
return this.getAtomFromOffsetIndex(17);
});
Clazz.defineMethod(c$, "getN4", 
function(){
return this.getAtomFromOffsetIndex(14);
});
Clazz.defineMethod(c$, "getN6", 
function(){
return this.getAtomFromOffsetIndex(16);
});
Clazz.defineMethod(c$, "getO2", 
function(){
return this.getAtomFromOffsetIndex(8);
});
Clazz.defineMethod(c$, "getO4", 
function(){
return this.getAtomFromOffsetIndex(12);
});
Clazz.defineMethod(c$, "getO6", 
function(){
return this.getAtomFromOffsetIndex(13);
});
Clazz.overrideMethod(c$, "getTerminatorAtom", 
function(){
return this.getAtomFromOffsetIndex(JM.Monomer.have(this.offsets, 20) ? 20 : 21);
});
Clazz.defineMethod(c$, "getBaseRing6Points", 
function(pts){
this.getPoints(JM.NucleicMonomer.ring6OffsetIndexes, pts);
}, "~A");
Clazz.defineMethod(c$, "getPoints", 
function(a, pts){
for (var i = a.length; --i >= 0; ) pts[i] = this.getAtomFromOffsetIndex(a[i]);

}, "~A,~A");
Clazz.defineMethod(c$, "maybeGetBaseRing5Points", 
function(pts){
if (this.$isPurine) this.getPoints(JM.NucleicMonomer.ring5OffsetIndexes, pts);
return this.$isPurine;
}, "~A");
Clazz.defineMethod(c$, "getRiboseRing5Points", 
function(pts){
this.getPoints(JM.NucleicMonomer.riboseOffsetIndexes, pts);
}, "~A");
Clazz.overrideMethod(c$, "isConnectedAfter", 
function(possiblyPreviousMonomer){
if (possiblyPreviousMonomer == null) return true;
var myPhosphorusAtom = this.getAtomFromOffsetIndex(15);
if (myPhosphorusAtom == null) return false;
return ((possiblyPreviousMonomer).getAtomFromOffsetIndex(21).isBonded(myPhosphorusAtom) || this.isCA2(possiblyPreviousMonomer));
}, "JM.Monomer");
Clazz.overrideMethod(c$, "findNearestAtomIndex", 
function(x, y, closest, madBegin, madEnd){
var competitor = closest[0];
var lead = this.getLeadAtom();
var o5prime = this.getAtomFromOffsetIndex(19);
var c3prime = this.getAtomFromOffsetIndex(22);
var mar = (Clazz.doubleToInt(madBegin / 2));
if (mar < 1900) mar = 1900;
var radius = Clazz.floatToInt(this.scaleToScreen(lead.sZ, mar));
if (radius < 4) radius = 4;
if (this.isCursorOnTopOf(lead, x, y, radius, competitor) || this.isCursorOnTopOf(o5prime, x, y, radius, competitor) || this.isCursorOnTopOf(c3prime, x, y, radius, competitor)) closest[0] = lead;
}, "~N,~N,~A,~N,~N");
Clazz.defineMethod(c$, "setRingsVisible", 
function(isVisible){
for (var i = 6; --i >= 0; ) this.getAtomFromOffsetIndex(JM.NucleicMonomer.ring6OffsetIndexes[i]).setShapeVisibility(32768, isVisible);

if (this.$isPurine) for (var i = 4; --i >= 1; ) this.getAtomFromOffsetIndex(JM.NucleicMonomer.ring5OffsetIndexes[i]).setShapeVisibility(32768, isVisible);

}, "~B");
Clazz.defineMethod(c$, "setRingsClickable", 
function(){
for (var i = 6; --i >= 0; ) this.getAtomFromOffsetIndex(JM.NucleicMonomer.ring6OffsetIndexes[i]).setClickable(32768);

if (this.$isPurine) for (var i = 4; --i >= 1; ) this.getAtomFromOffsetIndex(JM.NucleicMonomer.ring5OffsetIndexes[i]).setClickable(32768);

});
Clazz.defineMethod(c$, "getN0", 
function(){
return (this.getAtomFromOffsetIndex(this.$isPurine ? 11 : 4));
});
Clazz.overrideMethod(c$, "getHelixData", 
function(tokType, qType, mStep){
return this.getHelixData2(tokType, qType, mStep);
}, "~N,~S,~N");
Clazz.overrideMethod(c$, "getQuaternionFrameCenter", 
function(qType){
switch ((qType).charCodeAt(0)) {
case 120:
case 97:
case 98:
case 112:
return this.getP();
case 99:
if (this.baseCenter == null) {
var n = 0;
this.baseCenter =  new JU.P3();
for (var i = 0; i < JM.NucleicMonomer.heavyAtomIndexes.length; i++) {
var a = this.getAtomFromOffsetIndex(JM.NucleicMonomer.heavyAtomIndexes[i]);
if (a == null) continue;
this.baseCenter.add(a);
n++;
}
this.baseCenter.scale(1 / n);
}return this.baseCenter;
case 110:
default:
return this.getN0();
}
}, "~S");
Clazz.overrideMethod(c$, "getQuaternion", 
function(qType){
if (this.bioPolymer == null) return null;
var ptA = null;
var ptB = null;
var ptNorP;
var yBased = false;
var reverseY = false;
switch ((qType).charCodeAt(0)) {
case 97:
ptNorP = this.getP();
if (this.monomerIndex == 0 || ptNorP == null) return null;
yBased = true;
ptA = (this.bioPolymer.monomers[this.monomerIndex - 1]).getC4P();
ptB = this.getC4P();
break;
case 120:
ptNorP = this.getP();
if (this.monomerIndex == this.bioPolymer.monomerCount - 1 || ptNorP == null) return null;
ptA = (this.bioPolymer.monomers[this.monomerIndex + 1]).getP();
ptB = this.getC4P();
break;
case 98:
return this.getQuaternionP();
case 99:
case 110:
ptNorP = this.getN0();
if (ptNorP == null) return null;
yBased = true;
reverseY = true;
ptA = this.getAtomFromOffsetIndex(5);
ptB = this.getAtomFromOffsetIndex(25);
break;
case 112:
ptNorP = this.getP();
if (ptNorP == null) return null;
var p1 = this.getAtomFromOffsetIndex(23);
var p2 = this.getAtomFromOffsetIndex(24);
var bonds = ptNorP.bonds;
if (bonds == null) return null;
var g = ptNorP.group;
for (var i = 0; i < bonds.length; i++) {
var atom = bonds[i].getOtherAtom(ptNorP);
if (p1 != null && atom.i == p1.i) continue;
if (p2 != null && atom.i == p2.i) continue;
if (atom.group === g) ptB = atom;
 else ptA = atom;
}
break;
case 113:
return null;
default:
ptNorP = this.getN0();
if (ptNorP == null) return null;
if (this.$isPurine) {
ptA = this.getAtomFromOffsetIndex(5);
ptB = this.getAtomFromOffsetIndex(9);
} else {
ptA = this.getAtomFromOffsetIndex(6);
ptB = this.getAtomFromOffsetIndex(1);
}break;
}
if (ptA == null || ptB == null) return null;
var vA = JU.V3.newVsub(ptA, ptNorP);
var vB = JU.V3.newVsub(ptB, ptNorP);
if (reverseY) vB.scale(-1);
return JU.Quat.getQuaternionFrameV(vA, vB, null, yBased);
}, "~S");
Clazz.overrideMethod(c$, "isCrossLinked", 
function(g){
if (!(Clazz.instanceOf(g,"JM.NucleicMonomer")) || this.$isPurine == g.isPurine()) return false;
var otherNucleotide = (this.$isPurine ? g : this);
var myNucleotide = (this.$isPurine ? this : g);
var myN1 = myNucleotide.getN1();
var otherN3 = otherNucleotide.getN3();
return (myN1.isBonded(otherN3));
}, "JM.Group");
Clazz.overrideMethod(c$, "getCrossLinkVector", 
function(vReturn, crosslinkCovalent, crosslinkHBond){
if (!crosslinkHBond) return false;
var N = (this.$isPurine ? this.getN1() : this.getN3());
var bonds = N.bonds;
if (bonds == null) return false;
for (var i = 0; i < bonds.length; i++) {
if (bonds[i].isHydrogen()) {
var N2 = bonds[i].getOtherAtom(N);
var g = N2.group;
if (!(Clazz.instanceOf(g,"JM.NucleicMonomer"))) continue;
var m = g;
if ((this.$isPurine ? m.getN3() : m.getN1()) === N2) {
if (vReturn == null) return true;
vReturn.addLast(Integer.$valueOf(N.i));
vReturn.addLast(Integer.$valueOf(N2.i));
vReturn.addLast(Integer.$valueOf(m.leadAtomIndex));
}}}
return vReturn != null && vReturn.size() > 0;
}, "JU.Lst,~B,~B");
Clazz.defineMethod(c$, "getEdgePoints", 
function(pts){
pts[0] = this.getLeadAtom();
pts[1] = this.getC4P();
pts[2] = pts[5] = this.getC1P();
switch ((this.getGroup1()).charCodeAt(0)) {
case 67:
pts[3] = this.getO2();
pts[4] = this.getN4();
return true;
case 65:
pts[3] = this.getC2();
pts[4] = this.getN6();
return true;
case 71:
case 73:
pts[3] = this.getC2();
pts[4] = this.getO6();
return true;
case 84:
case 85:
pts[3] = this.getO2();
pts[4] = this.getO4();
return true;
default:
return false;
}
}, "~A");
Clazz.defineMethod(c$, "addBasePair", 
function(bp){
if (this.bps == null) this.bps =  new JU.Lst();
this.bps.addLast(bp);
}, "JM.BasePair");
Clazz.defineMethod(c$, "setGroup1", 
function(g){
if (this.group1 == '\0') this.group1 = g;
}, "~S");
Clazz.defineMethod(c$, "getBasePairs", 
function(){
if (this.bioPolymer != null && !(this.bioPolymer).isDssrSet) this.bioPolymer.model.ms.vwr.getAnnotationParser(1111490587).getBasePairs(this.bioPolymer.model.ms.vwr, this.bioPolymer.model.modelIndex);
return this.bps;
});
Clazz.overrideMethod(c$, "getGroup1b", 
function(){
var g3 = JM.Group.group3Names[this.groupID];
var g1 = (JM.NucleicPolymer.htGroup1 == null ? null : JM.NucleicPolymer.htGroup1.get(g3));
return (g1 == null ? Character.toLowerCase(g3.charAt(g3.length - 1)) : g1.charAt(0));
});
Clazz.defineMethod(c$, "getDSSRFrame", 
function(vwr){
if (this.dssrFrame != null) return this.dssrFrame;
if (this.dssrNT != null) return this.dssrFrame = vwr.getAnnotationParser(1111490587).getDSSRFrame(this.dssrNT);
var oxyz = this.dssrFrame =  new Array(4);
for (var i = 4; --i >= 0; ) oxyz[i] =  new JU.P3();

if (this.isPurine()) {
var v85 = JU.P3.newP(this.getC5());
v85.sub(this.getC8());
v85.normalize();
oxyz[2].setT(v85);
oxyz[2].scale(-1);
oxyz[0].scaleAdd2(4.9, v85, this.getC8());
var v89 = JU.P3.newP(this.getN0());
v89.sub(this.getC8());
oxyz[3].cross(v89, v85);
oxyz[3].normalize();
} else {
var v61 = JU.P3.newP(this.getN0());
v61.sub(this.getC6());
var v65 = JU.P3.newP(this.getC5());
v65.sub(this.getC6());
oxyz[3].cross(v61, v65);
oxyz[3].normalize();
oxyz[2].setT(v61);
oxyz[2].normalize();
var aa = JU.A4.new4(oxyz[3].x, oxyz[3].y, oxyz[3].z, (1.1623892818282233));
var m3 =  new JU.M3();
m3.setAA(aa);
m3.rotate(oxyz[2]);
oxyz[0].scaleAdd2(5.1, oxyz[2], this.getC6());
oxyz[2].scale(-1);
}oxyz[1].cross(oxyz[2], oxyz[3]);
return this.dssrFrame;
}, "JV.Viewer");
c$.interestingNucleicAtomIDs =  Clazz.newByteArray(-1, [-14, 37, -80, 36, 32, 33, 34, 35, -39, -40, -41, -42, -48, -47, -43, -14, -45, -44, -73, -7, -89, 10, 9, -75, -77, -13, -12, -9, -79, -8]);
c$.ring6OffsetIndexes =  Clazz.newByteArray(-1, [3, 1, 4, 5, 6, 7]);
c$.ring5OffsetIndexes =  Clazz.newByteArray(-1, [3, 9, 10, 11, 7]);
c$.riboseOffsetIndexes =  Clazz.newByteArray(-1, [25, 26, 22, 27, 28, 21, 29, 19, 0]);
c$.heavyAtomIndexes =  Clazz.newByteArray(-1, [3, 1, 4, 5, 6, 7, 11, 10, 9, 16, 14, 8, 12, 17, 13]);
});
;//5.0.1-v7 Mon Aug 17 10:07:10 MDT 2026
