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package NET.worlds.scape;
import java.io.IOException;
public class SetPoint2Action extends SlidePropertyAction {
private Point2 _value = null;
private Point2 _start;
private static Object classCookie = new Object();
@Override
public Persister trigger(Event e, Persister seqID) {
Persister ret = null;
Point2 val = null;
if (this.useParam()) {
String p = this.param();
if (p == null) {
this._value = null;
} else {
float x = 0.0F;
float y = 0.0F;
boolean ok = true;
int comma = p.indexOf(44);
if (comma == -1) {
ok = false;
} else {
try {
x = Float.valueOf(p.substring(0, comma));
p = p.substring(comma + 1);
y = Float.valueOf(p);
} catch (NumberFormatException var11) {
ok = false;
}
}
if (!ok) {
x = 0.0F;
y = 0.0F;
System.out.println(this.getName() + " unable to parse " + this.paramName());
}
this._value = new Point2(x, y);
}
}
if (this._value == null) {
assert !this.slide();
} else {
if (this.slide()) {
if (seqID == null) {
this.start();
this._start = (Point2)this.get();
}
float frac = this.fraction();
if (frac < 1.0 && this._start != null) {
val = new Point2(this._value);
val.x = (this._value.x - this._start.x) * frac + this._start.x;
val.y = (this._value.y - this._start.y) * frac + this._start.y;
ret = this;
}
}
if (val == null) {
val = this._value;
}
}
this.set(val);
return ret;
}
@Override
public Object properties(int index, int offset, int mode, Object value) throws NoSuchPropertyException {
Object ret = null;
switch (index - offset) {
case 0:
if (mode == 0) {
ret = Point2PropertyEditor.make(new Property(this, index, "Set To").allowSetNull());
if (this._value == null) {
ret = MaybeNullPropertyEditor.make((Property)ret, new Point2());
}
} else if (mode == 1) {
ret = this._value;
} else if (mode == 2) {
this._value = (Point2)value;
} else if (mode == 4) {
this._value = null;
}
break;
default:
ret = super.properties(index, offset + 1, mode, value);
}
return ret;
}
@Override
public void saveState(Saver s) throws IOException {
s.saveVersion(1, classCookie);
super.saveState(s);
s.saveMaybeNull(this._value);
}
@Override
public void restoreState(Restorer r) throws IOException, TooNewException {
switch (r.restoreVersion(classCookie)) {
case 1:
super.restoreState(r);
this._value = (Point2)r.restoreMaybeNull();
return;
default:
throw new TooNewException();
}
}
}
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