ok
i need a mouselook script for my FPS game.
i look all over the place and i couldent find 1.
most of u know what i mean.
so Thanks 
umm, I don’t believe you looked very hard
but anway, I have 3 [or 4?] mouselook scripts
but, rather than choosing one for you, have a look at
http://home.earthlink.net/~nwinters99/temp/fps_controls.blend
the other scripts are in the same directory
i just need the code
if u could give me that
the setup is very important, so it wouldn’t do you much good
but if you want to try anyway:
#### MOUSESCRIPT 2 ####
# author: z3r0_d (Nick Winters)
# license: public domain
#######################
# this is a variation on my other mouse scripts
# it is intended to act as a fps camera, except it uses
# 2 objects for the rotation instead of one
# the object the script is in only rotates around its z axis
# the object refrenced by an actuator linked to this script
# will only rotate around it's x axis. this will allow the
# movement to work properly with the direction being faced
# by for example allowing a local motion of the base object
# to not be into the sky when looking up or into the ground
# when looking down
#######################
# setup:
# Logic Bricks:
# sensors:
# m_move A mouse movement sensor pulses turned off
# actuators:
# [doesn't matter] any valid actuator in another object, this object rotates vertically
# Object Properties: (type, name, value)
# Timer now 0.00
# Float ago -1.00
# Float sx 0.00
# Float sz 0.00
# Float cx 1.00
# Float cz 1.00
# Int mousedown 0
# Int mousex 0
# Int mousey 0
#
# constants
xsensitivity = -0.10
ysensitivity = 0.10
import GameLogic
import Rasterizer
from math import sin, cos
midx = Rasterizer.getWindowWidth()/2
midy = Rasterizer.getWindowHeight()/2
c = GameLogic.getCurrentController()
m_move = c.getSensor("m_move")
#m_button = c.getSensor("m_button")
o = c.getOwner()
o2 = c.getActuators()[0].getOwner()
# the second object???!!!
# move the cursor back to the center
Rasterizer.setMousePosition(midx, midy)
c = GameLogic.getCurrentController()
mouse = c.getSensors()[0] # change to specify name of sensor if you connect multiple sensors to this script
o = c.getOwner()
# initilization
if o.ago < 0.0:
Rasterizer.showMouse(0) # hide the cursor
Rasterizer.setMousePosition(Rasterizer.getWindowWidth()/2, Rasterizer.getWindowHeight()/2)
deltax = 0
deltay = 0
else:
deltax = midx - mouse.getXPosition()
deltay = midy - mouse.getYPosition()
# based on the cursor's movement, and the constraints, rotate this object
# (and how much time passed)
dt = o.now - o.ago # dt = time passed to this frame
o.ago = o.now
# create copies of the values, then calculate the new ones
## z axis rotation (no constraints)
osz = o.sz
ocz = o.cz
zrot = (3.141592654 * xsensitivity) * dt* deltax
szrot = sin(zrot)
czrot = cos(zrot)
o.cz = -osz*szrot + ocz*czrot
o.sz = osz*czrot + ocz*szrot
# x axis rotation (there are constraints)
osx = o.sx
ocx = o.cx
xrot = (3.141592654 * ysensitivity) * dt* deltay
sxrot = sin(xrot)
cxrot = cos(xrot)
o.cx = -osx*sxrot + ocx*cxrot
o.sx = osx*cxrot + ocx*sxrot
if o.cx < 0.0: # prevent looking past top or bottom
o.cx = ocx
o.sx = osx
#o.setOrientation([ \
# [ o.cz, o.sz*o.cx, o.sz*o.sx ], \
# [ -o.sz, o.cz*o.cx, o.cz*o.sx ], \
# [ 0, -o.sx, o.cx ] ] )
# only horizontal rotation, around z axis
o.setOrientation([ \
[ o.cz, o.sz, 0], \
[ -o.sz, o.cz, 0], \
[ 0, 0, 1] ] )
# only vertical rotation [around x axis]
# this is for an empty: [+y axis is forward]
#o2.setOrientation([ \
# [1, 0, 0], \
# [0, o.cx, o.sx], \
# [0, -o.sx, o.cx] ] )
# this is for a camera [-z axis forward]
o2.setOrientation([ \
[1, 0, 0], \
[0, -o.sx, -o.cx], \
[0, o.cx, -o.sx] ] )
that is a two object setup
so, essentially it can put the feet below the camera
# public domain, authored by z3r0_d
# rotate the linking object depending on how the mouse moved
# also, constraints for rotation around on x axis (can limit how far can look up/down)
#
# setup:
# link to mouse movement sensor
# give object these properties:
# Timer: now = 0.0
# Float: ago = -1.0
# Float: sx = 0.0
# Float: sz = 0.0
# Float: cx = 1.0
# Float: cz = 1.0
#
#### NOTE ####
# the rotation is based on global axes, so this is not suitable
# directly for a camera, it could be modified for one though,
# probably involving only changes to the last 4 lines (o.setorentation...)
import GameLogic
import Rasterizer
from math import sin, cos
midx = Rasterizer.getWindowWidth()/2
midy = Rasterizer.getWindowHeight()/2
# move the cursor back to the center
Rasterizer.setMousePosition(midx, midy)
c = GameLogic.getCurrentController()
mouse = c.getSensors()[0] # change to specify name of sensor if you connect multiple sensors to this script
o = c.getOwner()
# initilization
if o.ago < 0.0:
Rasterizer.showMouse(0) # hide the cursor
Rasterizer.setMousePosition(Rasterizer.getWindowWidth()/2, Rasterizer.getWindowHeight()/2)
deltax = 0
deltay = 0
else:
deltax = midx - mouse.getXPosition()
deltay = midy - mouse.getYPosition()
# based on the cursor's movement, and the constraints, rotate this object
# (and how much time passed)
dt = o.now - o.ago # dt = time passed to this frame
o.ago = o.now
#o.setOrientation([ \
# [1.0, 0.0, 0.0], \
# [0.0, 1.0, 0.0], \
# [0.0, 0.0, 1.0] ])
# create copies of the values, then calculate the new ones
## z axis rotation (no constraints)
osz = o.sz
ocz = o.cz
zrot = (3.141592654 * -0.10) * dt* deltax # adjust non-pi constant for sensitivity
szrot = sin(zrot)
czrot = cos(zrot)
o.cz = -osz*szrot + ocz*czrot
o.sz = osz*czrot + ocz*szrot
# x axis rotation (there are constraints)
osx = o.sx
ocx = o.cx
xrot = (3.141592654 * -0.10) * dt* deltay # adjust non-pi constant for sensitivity
sxrot = sin(xrot)
cxrot = cos(xrot)
o.cx = -osx*sxrot + ocx*cxrot
o.sx = osx*cxrot + ocx*sxrot
if o.cx < 0.0: # prevent looking past top or bottom
o.cx = ocx
o.sx = osx
o.setOrientation([ \
[ o.cz, o.sz*o.cx, o.sz*o.sx ], \
[ -o.sz, o.cz*o.cx, o.cz*o.sx ], \
[ 0, -o.sx, o.cx ] ] )
this script is somewhat older, and is from mousescript_z3r0_d.blend
well is there a tut?
or could u tell me how?
Well, a while ago there was someone who wrote a tutorial on the 1st camera script, but there was something that didn’t work, so afther doing the tutorial, the script still didn’t work.
Anyways I was thinking to do a tutorial of it, but that will be about some months, so if sonmeone feels something to do it now, that would be great.
here is a really good example of a mouse script for fps games
http://members.lycos.co.uk/legeis/downloads/FPSExample.zip
or
http://members.lycos.co.uk/legeis/modules/mydownloads/