Applied-Energistics-2-tiler.../helpers/Splot.java

80 lines
1.5 KiB
Java
Raw Normal View History

2014-07-20 10:53:05 +02:00
package appeng.helpers;
import io.netty.buffer.ByteBuf;
import net.minecraft.util.Vec3;
import net.minecraftforge.common.util.ForgeDirection;
import appeng.api.util.AEColor;
public class Splot
{
public Splot(AEColor col, boolean lit, ForgeDirection side, Vec3 Pos) {
color = col;
lumen = lit;
double x, y;
if ( side == ForgeDirection.SOUTH || side == ForgeDirection.NORTH )
{
x = Pos.xCoord;
y = Pos.yCoord;
}
else if ( side == ForgeDirection.UP || side == ForgeDirection.DOWN )
{
x = Pos.xCoord;
y = Pos.zCoord;
}
else
{
x = Pos.yCoord;
y = Pos.zCoord;
}
int a = (int) (x * 0xF);
int b = (int) (y * 0xF);
this.pos = a | (b << 4);
this.side = side;
}
public Splot(ByteBuf data) {
pos = data.readByte();
int val = data.readByte();
side = ForgeDirection.getOrientation( val & 0x07 );
color = AEColor.values()[(val >> 3) & 0x0F];
lumen = ((val >> 7) & 0x01) > 0;
}
public void writeToStream(ByteBuf stream)
{
stream.writeByte( pos );
int val = side.ordinal() | (color.ordinal() << 3) | (lumen ? 0x80 : 0x00);
stream.writeByte( val );
}
final private int pos;
final public ForgeDirection side;
final public boolean lumen;
final public AEColor color;
public float x()
{
return (float) (pos & 0x0f) / 15.0f;
}
public float y()
{
return (float) ((pos >> 4) & 0x0f) / 15.0f;
}
public int getSeed()
{
int val = side.ordinal() | (color.ordinal() << 3) | (lumen ? 0x80 : 0x00);
return Math.abs( pos + val );
}
}