I tested some adding functions, but the physic engine seems not to like water (passable entities) ... (?) Did anybody succeed in this stuff?

Code snipplets

code:

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 Example 1
 
VAR earthgravity[3];
earthgravity[0] = 0;
earthgravity[1] = 0;
earthgravity[2] = 386;
 
VAR watergravity[3];
watergravity[0] = 0;
watergravity[1] = 0;
watergravity[2] = 6;
 
WHILE(1)
	{
	IF (IN_PASSABLE == 1)
		{
		ph_setgravity( watergravity );
		}
	ELSE
		{
		ph_setgravity( earthgravity );
		}
	wait (1);
	}
 
 Example 2
 
VAR force_up_in_passable[3];
force_up_in_passable[0] = 0;
force_up_in_passable[1] = 0;
force_up_in_passable[2] = 50;
 	
WHILE(1)
	{
	IF (IN_PASSABLE == 1)
		{
		phent_addforceglobal(my,force_up_in_passable,nullvector);
		}
	wait (1);
	}

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