Clazz.declarePackage("J.jvxl.readers");
Clazz.load(["J.jvxl.readers.AtomDataReader"], "J.jvxl.readers.IsoFxyReader", ["JU.SB", "J.jvxl.data.JvxlCoder"], function(){
var c$ = Clazz.decorateAsClass(function(){
this.data = null;
this.isPlanarMapping = false;
this.func = null;
this.values = null;
Clazz.instantialize(this, arguments);}, J.jvxl.readers, "IsoFxyReader", J.jvxl.readers.AtomDataReader);
Clazz.prepareFields (c$, function(){
this.values =  Clazz.newFloatArray (3, 0);
});
Clazz.makeConstructor(c$, 
function(){
Clazz.superConstructor (this, J.jvxl.readers.IsoFxyReader, []);
});
Clazz.overrideMethod(c$, "init", 
function(sg){
this.initIFR(sg);
}, "J.jvxl.readers.SurfaceGenerator");
Clazz.defineMethod(c$, "initIFR", 
function(sg){
this.initADR(sg);
this.isXLowToHigh = true;
this.precalculateVoxelData = false;
this.params.fullyLit = true;
this.isPlanarMapping = (this.params.thePlane != null || this.params.state == 3);
this.volumeData.sr = (this.params.func == null ? null : this);
}, "J.jvxl.readers.SurfaceGenerator");
Clazz.overrideMethod(c$, "setup", 
function(isMapData){
if (this.params.functionInfo.size() > 5) this.data = this.params.functionInfo.get(5);
this.setupType("functionXY");
}, "~B");
Clazz.defineMethod(c$, "setupType", 
function(type){
this.func = this.params.func;
var functionName = this.params.functionInfo.get(0);
this.jvxlFileHeaderBuffer =  new JU.SB();
this.jvxlFileHeaderBuffer.append(type).append("\n").append(functionName).append("\n");
if (this.params.thePlane != null || this.data == null && !this.useOriginStepsPoints) this.setVolumeForPlane();
 else if (this.data == null) this.setVolumeDataParams();
 else this.setVolumeData();
J.jvxl.data.JvxlCoder.jvxlCreateHeaderWithoutTitleOrAtoms(this.volumeData, this.jvxlFileHeaderBuffer);
}, "~S");
Clazz.overrideMethod(c$, "setVolumeData", 
function(){
if (this.data == null) {
this.setVolumeDataADR();
return;
}this.volumetricOrigin.setT(this.params.functionInfo.get(1));
for (var i = 0; i < 3; i++) {
var info = this.params.functionInfo.get(i + 2);
this.voxelCounts[i] = Math.abs(Clazz.floatToInt(info.x));
this.volumetricVectors[i].set(info.y, info.z, info.w);
}
if (this.isAnisotropic) this.setVolumetricAnisotropy();
});
Clazz.overrideMethod(c$, "readSurfaceData", 
function(isMapData){
if (this.volumeData.sr != null) return;
this.readSurfaceDataVDR(isMapData);
}, "~B");
Clazz.overrideMethod(c$, "getPlane", 
function(x){
var plane = this.getPlaneSR(x);
this.setPlane(x, plane);
return plane;
}, "~N");
Clazz.defineMethod(c$, "setPlane", 
function(x, plane){
for (var y = 0, ptyz = 0; y < this.nPointsY; ++y) for (var z = 0; z < this.nPointsZ; ++z) plane[ptyz++] = this.getValue(x, y, z, 0);


}, "~N,~A");
Clazz.overrideMethod(c$, "getValue", 
function(x, y, z, pxyz){
var value;
if (this.data == null) {
value = this.evaluateValue(x, y, z);
} else {
this.volumeData.voxelPtToXYZ(x, y, z, this.ptTemp);
value = this.data[x][y];
}return (this.isPlanarMapping ? value : value - this.ptTemp.z);
}, "~N,~N,~N,~N");
Clazz.overrideMethod(c$, "getValueAtPoint", 
function(pt, getSource){
if (this.params.func == null) return 0;
this.values[0] = pt.x;
this.values[1] = pt.y;
this.values[2] = pt.z;
return this.sg.atomDataServer.evalFunctionFloat(this.func[0], this.func[1], this.values);
}, "JU.T3,~B");
Clazz.defineMethod(c$, "evaluateValue", 
function(x, y, z){
this.volumeData.voxelPtToXYZ(x, y, z, this.ptTemp);
return this.getValueAtPoint(this.ptTemp, false);
}, "~N,~N,~N");
});
;//5.0.1-v7 Sat Feb 21 18:17:38 CST 2026
