/**
* Adds a path from start to end and returns the whole path (args: unused, start, end, unused,
* maxDistance)
*/
private PathEntity addToPath(
Entity par1Entity,
PathPoint par2PathPoint,
PathPoint par3PathPoint,
PathPoint par4PathPoint,
float par5) {
par2PathPoint.totalPathDistance = 0.0F;
par2PathPoint.distanceToNext = par2PathPoint.func_75832_b(par3PathPoint);
par2PathPoint.distanceToTarget = par2PathPoint.distanceToNext;
this.path.clearPath();
this.path.addPoint(par2PathPoint);
PathPoint var6 = par2PathPoint;
while (!this.path.isPathEmpty()) {
PathPoint var7 = this.path.dequeue();
if (var7.equals(par3PathPoint)) {
return this.createEntityPath(par2PathPoint, par3PathPoint);
}
if (var7.func_75832_b(par3PathPoint) < var6.func_75832_b(par3PathPoint)) {
var6 = var7;
}
var7.isFirst = true;
int var8 = this.findPathOptions(par1Entity, var7, par4PathPoint, par3PathPoint, par5);
for (int var9 = 0; var9 < var8; ++var9) {
PathPoint var10 = this.pathOptions[var9];
float var11 = var7.totalPathDistance + var7.func_75832_b(var10);
if (!var10.isAssigned() || var11 < var10.totalPathDistance) {
var10.previous = var7;
var10.totalPathDistance = var11;
var10.distanceToNext = var10.func_75832_b(par3PathPoint);
if (var10.isAssigned()) {
this.path.changeDistance(var10, var10.totalPathDistance + var10.distanceToNext);
} else {
var10.distanceToTarget = var10.totalPathDistance + var10.distanceToNext;
this.path.addPoint(var10);
}
}
}
}
if (var6 == par2PathPoint) {
return null;
} else {
return this.createEntityPath(par2PathPoint, var6);
}
}
/** Adds a path from start to end and returns the whole path */
private PathEntity addToPath(
Entity entityIn, PathPoint pathpointStart, PathPoint pathpointEnd, float maxDistance) {
pathpointStart.totalPathDistance = 0.0F;
pathpointStart.distanceToNext = pathpointStart.distanceToSquared(pathpointEnd);
pathpointStart.distanceToTarget = pathpointStart.distanceToNext;
this.path.clearPath();
this.path.addPoint(pathpointStart);
PathPoint pathpoint = pathpointStart;
while (!this.path.isPathEmpty()) {
PathPoint pathpoint1 = this.path.dequeue();
if (pathpoint1.equals(pathpointEnd)) {
return this.createEntityPath(pathpointStart, pathpointEnd);
}
if (pathpoint1.distanceToSquared(pathpointEnd) < pathpoint.distanceToSquared(pathpointEnd)) {
pathpoint = pathpoint1;
}
pathpoint1.visited = true;
int i =
this.nodeProcessor.findPathOptions(
this.pathOptions, entityIn, pathpoint1, pathpointEnd, maxDistance);
for (int j = 0; j < i; ++j) {
PathPoint pathpoint2 = this.pathOptions[j];
float f = pathpoint1.totalPathDistance + pathpoint1.distanceToSquared(pathpoint2);
if (f < maxDistance * 2.0F
&& (!pathpoint2.isAssigned() || f < pathpoint2.totalPathDistance)) {
pathpoint2.previous = pathpoint1;
pathpoint2.totalPathDistance = f;
pathpoint2.distanceToNext = pathpoint2.distanceToSquared(pathpointEnd);
if (pathpoint2.isAssigned()) {
this.path.changeDistance(
pathpoint2, pathpoint2.totalPathDistance + pathpoint2.distanceToNext);
} else {
pathpoint2.distanceToTarget = pathpoint2.totalPathDistance + pathpoint2.distanceToNext;
this.path.addPoint(pathpoint2);
}
}
}
}
if (pathpoint == pathpointStart) {
return null;
} else {
return this.createEntityPath(pathpointStart, pathpoint);
}
}
private PathEntity a(
Entity entity, PathPoint pathpoint, PathPoint pathpoint1, PathPoint pathpoint2, float f) {
pathpoint.e = 0.0F;
pathpoint.f = pathpoint.b(pathpoint1);
pathpoint.g = pathpoint.f;
this.b.a();
this.b.a(pathpoint);
PathPoint pathpoint3 = pathpoint;
while (!this.b.e()) {
PathPoint pathpoint4 = this.b.c();
if (pathpoint4.equals(pathpoint1)) {
return this.a(pathpoint, pathpoint1);
}
if (pathpoint4.b(pathpoint1) < pathpoint3.b(pathpoint1)) {
pathpoint3 = pathpoint4;
}
pathpoint4.i = true;
int i = this.b(entity, pathpoint4, pathpoint2, pathpoint1, f);
for (int j = 0; j < i; ++j) {
PathPoint pathpoint5 = this.d[j];
float f1 = pathpoint4.e + pathpoint4.b(pathpoint5);
if (!pathpoint5.a() || f1 < pathpoint5.e) {
pathpoint5.h = pathpoint4;
pathpoint5.e = f1;
pathpoint5.f = pathpoint5.b(pathpoint1);
if (pathpoint5.a()) {
this.b.a(pathpoint5, pathpoint5.e + pathpoint5.f);
} else {
pathpoint5.g = pathpoint5.e + pathpoint5.f;
this.b.a(pathpoint5);
}
}
}
}
if (pathpoint3 == pathpoint) {
return null;
} else {
return this.a(pathpoint, pathpoint3);
}
}
