help with code...

Ok, I haven't used this for a while so I'm stumped, in finding the problem in my code... Every time I try and run the code, I get a "memory access violation". If any one can help I would be most thankful. I also am going to change the code to a more FPS format but I have to find this error first, THANKS!

here is the code...

Graphics3D 640,480
SetBuffer BackBuffer()

type_camera=1
type_entity=2
type_bullet=3
type_player=4


Function pause()
Text 100,150, "Game Paused - press any key (except P or start) to continue"

WaitKey()
WaitJoy()
End Function 

;Function fade()   
;Include "fade.bb"
;End Function 








light=CreateLight()


Global camera=CreateCamera()
PositionEntity camera,1,1,0
CameraClsColor camera,92,236,222
EntityType camera, type_camera 
CameraRange camera,.001,1000



Global camera2=CreateCamera()
PositionEntity camera2,0,1,-10
CameraClsColor camera2,92,236,222
RotateEntity camera2,0,90,0 
CameraRange camera2,.001,1000
EntityType camera2,type_camera





CameraViewport camera,0,0,GraphicsWidth()/2,GraphicsHeight()
CameraViewport camera2,GraphicsWidth()/2,0, GraphicsWidth()/2,GraphicsHeight()

Global camsphere=CreateSphere()
EntityType camsphere,type_player
Global camsphere2=CreateSphere()
EntityType camsphere2,type_player


plane=CreatePlane()
EntityType plane,type_entity 


Ptex=LoadTexture("grass.jpg")
EntityTexture plane,ptex


Global mesh=LoadMesh("building1.b3d")
PositionEntity mesh,0,.35, 10
ScaleEntity mesh,.05,.05,.05
EntityType mesh, type_entity


Global gun=LoadMesh("guns\\w_fiveseven.3ds",camera)
PositionEntity gun,.1,-.2,.3
ScaleEntity gun,.05,.05,.05
RotateEntity gun,90,-75,0


Global gun2=LoadMesh("guns\\w_fiveseven.3ds",camera2)
PositionEntity gun2,.1,-.2,.3
ScaleEntity gun2,.05,.05,.05
RotateEntity gun2,90,-75,0
;EntityParent gun2,camera2

Global fullcart=100
Dim bullet(fullcart)
For i=0 To fullcart
 bullet(i)=CreateSphere()
EntityColor bullet(i),100,100,100
ScaleEntity bullet(i),0.2,0.4,0.2
HideEntity bullet(i)
Next 

Global fullcart2=100
Dim bullet2(fullcart2)
For ii=0 To fullcart2
 bullet2(ii)=LoadMesh("guns\\bullet.3DS")
EntityColor bullet2(ii),100,100,100
ScaleEntity bullet2(ii),0.2,0.4,0.2
HideEntity bullet2(ii)
Next 
EntityType bullet2(ii),type_bullet
EntityType bullet(i),type_bullet





Collisions type_camera,type_entity,2,2
Collisions Type_bullet,type_player,2,2

While Not KeyDown(1)




;If EntityCollided(type_bullet,camsphere) Then 
;HideEntity bullet2
;EndIf 




If KeyDown(208) Then MoveEntity camera2,0,0,-.25
If KeyDown(200) Then MoveEntity camera2,0,0,.25
If KeyDown(203) Then MoveEntity camera2,-.25,0,0
If KeyDown(205) Then MoveEntity camera2,.25,0,0



TurnEntity camera2, 0, -MouseXSpeed()/5.0,0,1	;rotate player Pivot according to mouse X movement
TurnEntity camera2, MouseYSpeed()/5.0, 0,0,0

If EntityPitch(camera2) < -45					;don't allow camera to look below -45 degrees
  RotateEntity camera2, -45, EntityYaw(camera2), EntityRoll(camera2)
EndIf 
If EntityPitch(camera2) > 45					;don't allow camera to look above 45 degrees
  RotateEntity camera2, 45, EntityYaw(camera2), EntityRoll(camera2)
EndIf
MoveMouse GraphicsWidth()/1.3, GraphicsHeight()/2.1		;reset mouse position to middle of screen






If JoyXDir() = -1 MoveEntity camera,-.25,0,0
If JoyXDir() = 1 MoveEntity camera,.25,0,0
If JoyYDir() = -1 MoveEntity camera,0,0,.25
If JoyYDir() = 1 MoveEntity camera,0,0,-.25

;If JoyXDir() = -1 TurnEntity camera,0,1,0
;If JoyXDir() = 1 TurnEntity camera,0,-1,0
;If JoyYDir() = -1 TurnEntity camera,-1,0,0
;If JoyYDir() = 1 TurnEntity camera,1,0,0

;If JoyDown(1) MoveEntity camera,-.1,0,0
;If JoyDown(3) MoveEntity camera,.1,0,0
;If JoyDown(4) MoveEntity camera,0,0,.1
;If JoyDown(2) MoveEntity camera,0,0,-.1

If JoyDown(1) TurnEntity camera,0,2,0,1
If JoyDown(3) TurnEntity camera,0,-2,0,1
If JoyDown(4) TurnEntity camera,-2,0,0
If JoyDown(2) TurnEntity camera,2,0,0







If t=100
t=1
reload=1
EndIf

If tt=100
tt=1
reload2=1
EndIf




If JoyHit(6) Then
ShowEntity bullet(t)
EntityParent bullet(t),0

PositionEntity bullet(t),EntityX(gun,1),EntityY(gun,1),EntityZ(gun,1)
RotateEntity bullet(t),EntityPitch#(camera,1),EntityYaw#(camera,1),EntityRoll#(camera,1)
EntityColor bullet(t),Rand(0,255),Rand(0,255),Rand(0,255)
t=t+1
 
End If

For q=0 To fullcart
MoveEntity bullet(q),.3,.5,3
Next


If MouseHit(1) Then
ShowEntity bullet2(tt)
EntityParent bullet2(tt),0

PositionEntity bullet2(tt),EntityX(gun2,1),EntityY(gun2,1),EntityZ(gun2,1)
RotateEntity bullet2(tt),EntityPitch#(camera2,1),EntityYaw#(camera2,1),EntityRoll#(camera2,1)
EntityColor bullet(tt),Rand(0,255),Rand(0,255),Rand(0,255)
tt=tt+1
 
End If

For qq=0 To fullcart2
MoveEntity bullet2(qq),-.3,.5,3
Next

bulletcount=100-t
bulletcount2=100-tt





PositionEntity camsphere,EntityX(camera),EntityY(camera),EntityZ(camera)
PositionEntity camsphere2,EntityX(camera2),EntityY(camera2),EntityZ(camera2)
If EntityY(camera)<2.0 Then PositionEntity camera,EntityX(camera),2.0,EntityZ(camera) 
If EntityY(camera2)<2.0 Then PositionEntity camera2,EntityX(camera2),2.0,EntityZ(camera2) 
TranslateEntity camera,0,-.25,0
TranslateEntity camera2,0,-.25,0




;If MouseHit(2) And reload2=0 Then
;tt=1

;EndIf

If bullet2(tt)=0 Then HideEntity bullet2(tt) 











RenderWorld 
UpdateWorld 


Text 0,15,  "bullets remaining:"+ bulletcount
If reload2=1 Then Text 300,30, "click right Mouse button to reload"



Text 325,15, "bullets remaining:"+ bulletcount2

Text 200,0,EntityX(camera,True)
 Text 200,15,EntityY(camera,True)
 Text 200,30,EntityZ(camera,True) 

Text 600,0,EntityX(camera2,True)
 Text 600,15,EntityY(camera2,True)
 Text 600,30,EntityZ(camera2,True) 

If KeyDown(25) Then pause 
If JoyDown(10) Then pause
Flip

Wend


End

Turn debug on and you'll probably get a more descriptive message.

You cannot expect anyone to find the issue when they don't have all the media. It could be anything, missing textures , missing meshes etc..

What Stevie said.

Maybe because you're not loading the mesh files, several paths have 2 \ chars in them eg.
"guns\\w_fiveseven.3ds"