src/main/java/scratchlib/objects/inline/ScratchObjectFloat.java
package scratchlib.objects.inline;
import java.io.IOException;
import java.math.BigDecimal;
import java.math.BigInteger;
import scratchlib.objects.ScratchObject;
import scratchlib.objects.ScratchReferenceTable;
import scratchlib.project.ScratchProject;
import scratchlib.reader.ScratchInputStream;
import scratchlib.writer.ScratchOutputStream;
/**
* Inline {@link ScratchObject} type for decimal numbers, i.e. {@code double}.
*/
public class ScratchObjectFloat extends ScratchObjectAbstractNumber
{
/**
* Class ID in binary files.
*/
public static final int CLASS_ID = 8;
private double value;
/**
* Empty constructor for yet-to-be-read instances.
*/
public ScratchObjectFloat()
{
super(CLASS_ID);
}
/**
* @param value The decimal value.
*/
public ScratchObjectFloat(double value)
{
super(CLASS_ID);
this.value = value;
}
@Override
public double doubleValue()
{
return value;
}
@Override
public int intValue()
{
return (int) value;
}
@Override
public BigDecimal toBigDecimal()
{
return BigDecimal.valueOf(value);
}
@Override
public BigInteger toBigInteger()
{
return BigInteger.valueOf((int) value);
}
@Override
public void writeTo(ScratchOutputStream out, ScratchReferenceTable ref, ScratchProject project) throws IOException
{
super.writeTo(out, ref, project);
out.write64bitDecimal(value);
}
@Override
public void readFrom(int id, ScratchInputStream in, ScratchProject project) throws IOException
{
super.readFrom(id, in, project);
this.value = in.read64bitDecimal();
}
}