Altair
Member
|
Wobbly screen
Hi,
I have a problem. I try to make the possibility of riding on horse in my game.
Everything is good but the screen shakes.
http://www.youtube.com/watch?v=f7GEhadksXo
I have such a code:
Code:
struct Horse : Game::Chr
{
(...)
};
(...)
Game::ObjMemx<Horse> horses;
(...)
struct Player : Game::Chr
{
(...)
bool onhorse; //true when riding on horse
Horse *horse; //pointer to horses member
(...)
};
(...)
Game::ObjMemx<Player> player;
(...)
In Player::Update() i have:
Code:
Player::Update()
{
(...)
if(!action)
{
if(!onhorse)
{
input.anglei.x = Kb.b(KB_Q) - Kb.b(KB_E);
input.anglei.y = Kb.b(KB_T) - Kb.b(KB_G);
input.diri.x = Kb.b(KB_D) - Kb.b(KB_A);
input.diri.z = Kb.b(KB_W) - Kb.b(KB_S);
input.diri.y = Kb.b(KB_SPACE) - Kb.b(KB_LSHIFT);
input.dodge = Kb.bd(KB_D) - Kb.bd(KB_A);
input.crouch = Kb.b(KB_LSHIFT);
input.walk = Kb.b(KB_LCTRL);
input.jump = (Kb.bp(KB_SPACE) ? 3.5 : 0);
Flt max = DegToRad(900) * Tm.d(),
dx = Ms.dir_ds.x * 1.7,
dy = Ms.dir_ds.y * 1.7 * Ms.inv();
angle.x -= Mid(dx, -max, max);
angle.y += Mid(dy, -max, max);
if(health > 0)
ready ^= Kb.bp(KB_R);
}
else
{
horse->input.anglei.x = Kb.b(KB_Q) - Kb.b(KB_E);
horse->input.anglei.y = Kb.b(KB_T) - Kb.b(KB_G);
horse->input.diri.x = Kb.b(KB_D) - Kb.b(KB_A);
horse->input.diri.z = Kb.b(KB_W) - Kb.b(KB_S);
horse->input.dodge = Kb.bd(KB_D) - Kb.bd(KB_A);
Flt max = DegToRad(900) * Tm.d(),
dx = Ms.dir_ds.x * 1.7,
dy = Ms.dir_ds.y * 1.7 * Ms.inv();
horse->angle.x -= Mid(dx, -max, max);
horse->angle.y += Mid(dy, -max, max);
angle.x = horse->angle.x;
angle.y = horse->angle.y;
}
}
if(onhorse)
{
pos(horse->matrix().pos+Vec(0,2,0));
}
}
I tried also in Player::Update():
Code:
if(onhorse)
{
if(ctrl.actor.collision())
ctrl.actor.collision(false);
if(ctrl.actor.gravity())
ctrl.actor.gravity(false);
}
But it's not changed.
|
|
| 01-21-2010 01:10 PM |
|
Esenthel
Administrator
|
RE: Wobbly screen
you muse also use
player::reliesOn(){return horse;}
and you'll need to change Horse *horse into reference, because later you might get errors if you dont do that
|
|
| 01-21-2010 03:43 PM |
|
Altair
Member
|
RE: Wobbly screen
I change Horse *horse; into Reference<Horse> horse; and use
Code:
Game::Obj *Player::reliesOn()
{
if(onhorse) return &horse();
else return __super::reliesOn();
}
but nothing changed :(
|
|
| 01-21-2010 06:51 PM |
|
Esenthel
Administrator
|
RE: Wobbly screen
also
1. please set physics in timestep variable mode (Physics.timestep)
2. set player position "pos(horse->matrix().pos+Vec(0,2,0));" before calling __super::update
|
|
| 01-21-2010 06:56 PM |
|
Esenthel
Administrator
|
RE: Wobbly screen
and also try setting camera before or after game::world.update
|
|
| 01-21-2010 06:57 PM |
|
Altair
Member
|
RE: Wobbly screen
I add Physics.timestep(PHYS_TIMESTEP_VARIABLE); in Init
and set pos(horse->matrix().pos+Vec(0,2,0)); after __super::update() and it's work.
Thanks!
|
|
| 01-21-2010 07:08 PM |
|
