java source / Help

Mario

I've made a new parent java for a Franco's brakes and now they have adjustable caliper and adjustable offset positions.
Functions work good.
But if i adjust one of the functions, other get back in defaults.

Here the code;

package java.game.parts.disc_brake_pack;

import java.render.osd.;
import java.io.;
import java.util.;
import java.util.resource.;
import java.game.;
import java.game.parts.rgearpart.reciprocatingrgearpart.brake.;

public class DiscExtend extends DiscBrake
{
float rads, degs, f_offset, default_offset, old_offset;

public DiscExtend( int id )
{
	super( id );
	carCategory = COMMON;

	name = "Universal Caliper";
	description = "Paintable";
	
	value = tHUF2USD(40.000);
	brand_new_prestige_value = 50.00;
	
	rads = 0.0;
	degs = rad2deg(rads);
	
	setSlotPos( 1, null, new Ypr(0.000,rads,0.000) );
}

public void load( File saveGame )
{
	super.load( saveGame );

	int	save_ver = saveGame.readInt();

	if (save_ver >= 1)
	{
		rads = saveGame.readFloat();
		f_offset = saveGame.readFloat();
		setSlotPos( 1, new Vector3(f_offset/1000.0, 0, 0), null );			
	}
}

public void save( File saveGame )
{
	super.save( saveGame );

	int	save_ver = 2;

	saveGame.write( save_ver );
	if (save_ver >= 1)
	{
		saveGame.write( rads );
		saveGame.write( f_offset );			
	}
}

float old_rads;

public int isTuneable()
{
	return true;
}

public void buildTuningMenu( Menu m )
{
	old_rads = rads;
	degs = rad2deg(rads);
	old_offset = f_offset;		

	m.addItem( "Caliper position", 1, degs, -180.0, 180.0, 0.5+1, null ).printValue("   %1.1f degrees");
	
	m.addItem( "Offset", 2, f_offset, -20.0, 40.0, 1.1, null ).printValue("   %1.0f" + " degrees");

	m.addItem( "Reset to factory defaults",			0);	//this should always be with cmd=0
	

}

public void endTuningSession( int cancelled )
{
	if( cancelled )
	{
		rads = old_rads;
		f_offset = old_offset;			
	}
	else
	{
		if (rads != old_rads)
			GameLogic.spendTime(5*60);
		if (f_offset != old_offset)
			GameLogic.spendTime(5*60);				
		getCar_LocalVersion();
		if (the_car)
			the_car.forceUpdate();
	}
}

public void handleMessage( Event m )
{
	if( m.cmd == 0 )
	{
		rads = 0.0;
		f_offset = default_offset;			
		m.gadget.osd.findGadget( this, 1 ).setValue( 0.0 );
		setSlotPos( 1, null, new Ypr(0.000,rads,0.000) );
		
		m.gadget.osd.findGadget( this, 2 ).setValue( default_offset );
		setSlotPos( 1, new Vector3(f_offset/1000.0, 0, 0), null );			
	}
	else
	if( m.cmd == 1 )
	{
		rads = deg2rad(((Slider)m.gadget).value);
		degs = ((Slider)m.gadget).value;
		((Slider)m.gadget).changeVLabelText( Float.toString(degs, "   %1.1f degrees"));
		setSlotPos( 1, null, new Ypr(0.000,rads,0.000) );
	}
	else
	if( m.cmd == 2 )
	{
		f_offset = ((Slider)m.gadget).value;
		((Slider)m.gadget).changeVLabelText( Float.toString(f_offset, "   %1.1f"));
		setSlotPos( 1, new Vector3(f_offset/1000.0, 0, 0), null );			
	}
}

public float rad2deg( float rad )
{
	return(rad * 180 / 3.141);
}
public float deg2rad( float deg )
{
	return(deg * 3.141 / 180);
}

	public void updatevariables()
{
	super.updatevariables();
		setSlotPos( 1, null, new Ypr(0.000,rads,0.000) );
		setSlotPos( 1, new Vector3(f_offset/1000.0, 0, 0), null );	
}

}

Added 1 day later:

I guess i'm doing it wrong in "public void load and save" :/

Franco

i think you forgot to add

default_offset = 0.0;
f_offset = default_offset;

at public DiscExtend( int id )

Mario

Nope it's the same, and i find one more problem in the disc rotate function when i adjust it and click ok it back is stock if i click cancel it save the position.Wow i'm doing it very wrong.