ok here is what i got:

Code:

---

 
Action player_walk
{
	player = me;
	player.healthpoints = 500;
	player.items = 0;
	player.armour = 20;
	player.attack = 30;
	str = 35;
	while(player.healthpoints > 0)
	{
		camera.x = player.x - 200*cos(player.pan);
		camera.y = player.y - 200*sin(player.pan);
		camera.z = player.z + 100;
		camera.pan = player.pan;
		camera.tilt = -20;
		my.pan += 4*(key_a - key_d)*time-20*mouse_force.x*time;
		compass += 6*(key_a - key_d)*time-20*mouse_force.x*time;
		player_speed.x = 15*(key_w - key_s)*time;
		player_speed.y = 0;
		player_speed.z = 0;
		
		If((key_w +key_s)!= 0)
		{
			ent_cycle("walk", my.skill20);
			my.skill20 += 4*(key_w - key_s)*time;
			my.skill20 %= 100;
		}
		else
		{
			if(mouse_left != 1)
			{
				ent_cycle("stand",my.skill20);
				my.skill20 += 2 * time;
				my.skill20 %= 100;
			}
			else
			{
				If(weapon_equip == 1)
				{
					ent_vertex(my.sword_tip, 500);
					ent_vertex(my.sword_base, 20);
					trace_mode = ignore_me + ignore_passable;
					trace(my.sword_base, my.sword_tip);
					if(result != 0)
					{
						if(you != null) {you.healthpoints -= 2 * str * time;}
					}
					ent_cycle("attack", my.skill22);
					my.skill22 += 8 * time;
					
				}
				
				
			}
			
		}
		move_mode = ignore_passable;
		ent_move(player_speed, nullvector);
		wait(1);
	}
	If(player.healthpoints < 0)
	{
		
		death_text.visible = on;
	}
}
 

---

What is a simple way to add gravity so my player doesnt fly after going down stairs?

Use a trace... First take my.z and minus 2000 from it or so and place that in another vector. Next do a trace to the vector you placed that position in. After that, in an if condition to check if the trace was far from its starting point, if so move the my.z downward until the trace doesnt return such a high value.

Ok...i understand about starting my character 2000 caunts lower but why do the trace? I am kinda bad with traces...do you think you could give me a small example?

Heres a commented example for you...

Code:

---

 

  vec_set(temp, my.x); // makes it so temp is always starts at my.x

  temp.z -= 4000; // set how far to trace

  trace_mode = ignore_me+ignore_sprites+ignore_models; // sets the trace

  air = trace(my.x, temp); // see's if player will hit ground sometime



if(air > 3) //if the player is still in the air

{

force = -12 * time; // sets how fast you fall

}



else

{

force = 0; // makes sure you dont fall anymore

} 

---

So just have your player_speed.z value to equal force. Hope that helps

ich hab mal auch ne frage wenn ich mit meiner camera zu nahe eine wand komme kann es passieren das ich durch die wand hindurch schauen kann meine Perspektive ist eine 1st person gab es da nicht einen befehl um sowas zu verhindern?? thx

thanx a bunch, i think i get it =)

OK, i added it in with no errors, but i still am not falling:

Code:

---

  
Action player_walk
{
	player = me;
	player.healthpoints = 500;
	player.items = 0;
	player.armour = 20;
	player.attack = 30;
	str = 35;

	while(player.healthpoints > 0)
	{	
		vec_set(temp, my.x); // makes it so temp is always starts at my.x
		temp.z -= 4000; // set how far to trace
		trace_mode = ignore_me+ignore_sprites+ignore_models; // sets the trace
		air = trace(my.x, temp); // see's if player will hit ground sometime
		if(air > 3) //if the player is still in the air
		{
			player_speed = -12 * time; // sets how fast you fall
		}
		else
		{
			player_speed = 0; // makes sure you dont fall anymore
		} 
		camera.x = player.x - 200*cos(player.pan);
		camera.y = player.y - 200*sin(player.pan);
		camera.z = player.z + 100;
		camera.pan = player.pan;
		camera.tilt = -20;
		my.pan += 4*(key_a - key_d)*time-20*mouse_force.x*time;
		compass += 6*(key_a - key_d)*time-20*mouse_force.x*time;
		player_speed.x = 15*(key_w - key_s)*time;
		player_speed.y = 0;
		player_speed.z = 0;
		
		If((key_w +key_s)!= 0)
		{
			ent_cycle("run", my.skill20);
			my.skill20 += 8*(key_w - key_s)*time;
			my.skill20 %= 100;
		}
		else
		{
			if(mouse_right != 1)
			{
				ent_cycle("stand",my.skill20);
				my.skill20 += 2 * time;
				my.skill20 %= 100;
			}
			else
			{
				If(weapon_equip == 1)
				{
					ent_vertex(my.sword_tip, 500);
					ent_vertex(my.sword_base, 20);
					trace_mode = ignore_me + ignore_passable;
					trace(my.sword_base, my.sword_tip);
					if(result != 0)
					{
						if(you != null) {you.healthpoints -= 2 * str * time;}
					}
					ent_cycle("attack", my.skill22);
					my.skill22 += 8 * time;
					
				}
				
				
			}
			
		}
		move_mode = ignore_passable;
		ent_move(player_speed, nullvector);
		wait(1);
	}
	If(player.healthpoints <= 0)
	{
		player.healthpoints = -1;
		death_text.visible = on;	
		my.skill22 += 100 * time;		
		ent_cycle("death", my.skill22);
	}
}

---

hi i have a different script makes its same with yours here i post it maybe it help you the keys are wasd and space for jump but the jump is not so fine it more then a little bit fly

define healt,skill1;
define cam_high,skill5;
define anmprzt,skill20;
define mdl_air,skill21;
define sprghigh,skill22;


var player_speed[3];
var jmp_akt=1;



function jump_control()
{
jmp_akt=0;
waitt(16);
jmp_akt=1;
}



//uses healt,cam_high,anmprzt,sprghigh
Action Spieler
{
var sprakt; // sprunghöhe
var jmp_ergebnis;
player=my;
my.shadow=on;
shift_sense=2;
camera.genius=my;
if (player.healt==0) {player.healt=100;}
if (my.sprghigh == 0 ) {my.sprghigh=30;}
while(player.healt>=0)
{
camera.x=player.x;
camera.y=player.y;
camera.z=player.z+player.cam_high;
player.pan-=20*mouse_force.x*time;
camera.tilt+=20*mouse_force.y*time;
if (camera.tilt > 90) {camera.tilt=90;}
if (camera.tilt < -45) {camera.tilt=-45;}
//camera.tilt %=-90;
camera.pan=player.pan;
//camera.tilt=player.tilt;
player_speed.x = 15*(key_w - key_s)*time;
player_speed.y = 10*(key_a - key_d)*time;
player_speed.z = 0;
if ((key_space==1) && (jmp_akt==1)) //sprungsequenz
{
jump_control();
while(my.sprghigh > sprakt )
{

player_speed.z=10*time;
sprakt+=1;
camera.x=player.x;
camera.y=player.y;
camera.z=player.z+player.cam_high;
player.pan-=20*mouse_force.x*time;
camera.tilt+=20*mouse_force.y*time;
if (camera.tilt > 90) {camera.tilt=90;}
if (camera.tilt < -45) {camera.tilt=-45;}
camera.Pan=player.pan;
camera.tilt=player.tilt;
c_move(my,player_speed,nullvector,ignore_passable+ignore_passents+glide);
wait(1);
}
/*while(sprakt>0)
{
player_speed.z=-10*time;
sprakt+=1;
camera.x=player.x;
camera.y=player.y;
camera.z=player.z+player.cam_high;
player.pan-=20*mouse_force.x*time;
camera.tilt+=20*mouse_force.y*time;
jmp_ergebnis = c_move(my,player_speed,nullvector,ignore_passable+ignore_passents+glide);
if (jmp_ergebnis <=0) { return;}

wait(1);
}*/
sprakt=0;
}
if ((key_W+key_s)!=0)
{
ent_animate(my,"Walk",player.anmprzt,anm_cycle);
player.anmprzt+=4*(key_w - key_s)*time;
player.anmprzt %= 100;
}
else
{
ent_animate(my,"Stand",player.anmprzt,anm_cycle);
player.anmprzt+=2*time;
player.anmprzt %= 100;
}
if ((key_a+key_d)!=0)
{
ent_animate(my,"Walk",player.anmprzt,anm_cycle);
player.anmprzt+=4*(key_a - key_d)*time;
player.anmprzt %= 100;
}
else
{
ent_animate(my,"Stand",player.anmprzt,anm_cycle);
player.anmprzt+=2*time;
player.anmprzt %= 100;
}
vec_set(temp,my.x);
temp.z-=2000;
trace_mode=ignore_me+use_box;
player.mdl_air=trace(my.x,temp);
if (player.mdl_air > 3 )
{
while (player.mdl_air > 3 )
{
player_speed.z=-10*time;
c_move(my,player_speed,nullvector,ignore_passable+ignore_passents+glide);
camera.x=player.x;
camera.y=player.y;
camera.z=player.z+player.cam_high;
camera.Pan=player.pan;
camera.tilt=player.tilt;
player.pan-=20*mouse_force.x*time;
camera.tilt+=20*mouse_force.y*time;
if (camera.tilt > 90) {camera.tilt=90;}
if (camera.tilt < -45) {camera.tilt=-45;}
trace_mode=ignore_me+use_box;
player.mdl_air=trace(my.x,temp);
wait(1);
}
}
else
{
player_speed.z=0;
}
//c_move(my,player_speed,nullvector,ignore_passable+ignore_passents+glide);
move_mode=ignore_passents+ignore_passable;
ent_move(player_speed,Nullvector);

wait(1) ;
}
}

Why not just use this:

Code:

---

var gravity[3] = 0,0,-9.8;  // gravity = 9.8 m/s^2 in the negative z direction

..
bunch of code
..

action player_walk
{
..
bunch more code
..

vec_set(temp.x, gravity.x);
temp.z *= time;

ent_move(player_speed, temp);

---

The above method uses the level collision already being done. When you walk of a ledge, you fall down at 9.8 m/s * time between last frame. It isn't actually acceleration the entity, just moving it 9.8 quants/sec. Probably by combining the trace and the gravity, you could get acceleration due to gravity on some form or another.

3DGS collision has issues with that method last I tried it, you sink halfway into the ground all the time... unless they fixed that. Also, this forum is pretty much for the actual 3dgs physics engine, this would probably be better off in the scripting forum... I think it can be left here for now though.