Clazz.declarePackage("J.jvxl.readers");
Clazz.load(["J.jvxl.readers.VolumeFileReader"], "J.jvxl.readers.XsfReader", ["JU.SB", "JU.Logger"], function(){
var c$ = Clazz.decorateAsClass(function(){
this.isBXSF = false;
Clazz.instantialize(this, arguments);}, J.jvxl.readers, "XsfReader", J.jvxl.readers.VolumeFileReader);
Clazz.makeConstructor(c$, 
function(){
Clazz.superConstructor (this, J.jvxl.readers.XsfReader, []);
});
Clazz.overrideMethod(c$, "init2", 
function(sg, br){
this.init2VFR(sg, br);
}, "J.jvxl.readers.SurfaceGenerator,java.io.BufferedReader");
Clazz.overrideMethod(c$, "readParameters", 
function(){
this.isAngstroms = false;
this.params.blockCubeData = true;
this.jvxlFileHeaderBuffer =  new JU.SB();
this.jvxlFileHeaderBuffer.append("XsfReader file\n");
var needCutoff = this.params.cutoffAutomatic;
this.isAngstroms = true;
var beginKey = "BEGIN_DATAGRID_3D";
this.nSurfaces = 1;
while (this.rd() != null && this.line.indexOf(beginKey) < 0) {
JU.Logger.info(this.line);
if (this.line.indexOf("Fermi Energy:") >= 0) {
this.isBXSF = true;
beginKey = "BEGIN_BANDGRID_3D";
if (needCutoff) {
this.params.cutoff = this.parseFloatStr(this.getTokens()[2]);
needCutoff = false;
}}continue;
}
if (needCutoff) this.params.cutoff = 0.05;
if (this.isBXSF) this.nSurfaces = this.parseIntStr(this.rd());
this.voxelCounts[0] = this.parseIntStr(this.rd());
this.voxelCounts[1] = this.parseInt();
this.voxelCounts[2] = this.parseInt();
this.volumetricOrigin.set(this.parseFloatStr(this.rd()), this.parseFloat(), this.parseFloat());
for (var i = 0; i < 3; ++i) {
this.volumetricVectors[i].set(this.parseFloatStr(this.rd()), this.parseFloat(), this.parseFloat());
this.volumetricVectors[i].scale(1.0 / (this.voxelCounts[i] - 1));
}
if (this.isBXSF) {
} else {
this.swapXZ();
}});
Clazz.overrideMethod(c$, "gotoData", 
function(n, nPoints){
if (!this.params.blockCubeData) return;
if (n > 0) JU.Logger.info("skipping " + n + " data sets, " + nPoints + " points each");
if (this.isBXSF) JU.Logger.info(this.rd());
for (var i = 0; i < n; i++) this.skipData(nPoints);

}, "~N,~N");
Clazz.overrideMethod(c$, "skipData", 
function(nPoints){
this.skipDataVFR(nPoints);
if (this.isBXSF) JU.Logger.info(this.rd());
}, "~N");
});
;//5.0.1-v7 Tue Jul 22 18:14:29 CDT 2025
