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Merge branch 'sin'

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# Conflicts:
#	src/main/java/org/nwapw/abacus/Abacus.java
#	src/main/java/org/nwapw/abacus/plugin/PluginManager.java
This commit is contained in:
Danila Fedorin
2017-08-04 12:04:37 -07:00
parent f967053e3d 75824a2a77
commit eb3410f854
10 changed files with 461 additions and 84 deletions
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40
src/main/java/org/nwapw/abacus/number/PreciseNumber.java
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@@ -12,15 +12,15 @@ public class PreciseNumber implements NumberInterface {
/**
* The number one.
*/
static final PreciseNumber ONE = new PreciseNumber(BigDecimal.ONE);
public static final PreciseNumber ONE = new PreciseNumber(BigDecimal.ONE);
/**
* The number zero.
*/
static final PreciseNumber ZERO = new PreciseNumber(BigDecimal.ZERO);
public static final PreciseNumber ZERO = new PreciseNumber(BigDecimal.ZERO);
/**
* The number ten.
*/
static final PreciseNumber TEN = new PreciseNumber(BigDecimal.TEN);
public static final PreciseNumber TEN = new PreciseNumber(BigDecimal.TEN);
/**
* The value of the PreciseNumber.
@@ -99,8 +99,38 @@ public class PreciseNumber implements NumberInterface {
}
@Override
public int ceiling() {
return (int) Math.ceil(value.doubleValue());
public NumberInterface ceiling() {
String str = value.toPlainString();
int decimalIndex = str.indexOf('.');
if(decimalIndex != -1){
return this.floor().add(ONE);
}
return this;
}
@Override
public NumberInterface floor() {
String str = value.toPlainString();
int decimalIndex = str.indexOf('.');
if(decimalIndex != -1){
return new PreciseNumber(str.substring(0, decimalIndex));
}
return this;
}
@Override
public NumberInterface fractionalPart() {
String str = value.toPlainString();
int decimalIndex = str.indexOf('.');
if(decimalIndex != -1){
return new PreciseNumber(str.substring(decimalIndex + 1));
}
return ZERO;
}
@Override
public int intValue() {
return value.intValue();
}
@Override