Something wont work!! Help me!!!

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Dark_Programmer

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Joined: 10th Dec 2002

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Posted: 11th Dec 2002 02:32

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Ok, i made the tutorial on 3d game making with the game project and all that stuff... And now i want to enhance it
by some little things; first, put those scorpions used for the room game for ennemies; second: make a better ai for them and make them walk to me if they see me; third enhance the textures for eveything. Step three is completed. Im at the state that i have to do the ennemies die when i shoot them. I added tyhe portion of the code that i composed for that and i keep getting a "Nesting error" message. Someone help me!!!

Heres the code:

Sync On
Sync Rate 30
Hide mouse
Backdrop on
Set camera range 1,5000

Fog on
Fog distance 4000
Fog color RGB(128,128,128)
Color Backdrop RGB(128,128,128)

Rem Make bullet
Load image "C:\Program Files\Dark Basic Software\bullet.bmp",10
Make Object Sphere 2,0.45
Texture object 2,10
Hide object 2

Rem intialize particle counter
Pn=10

Rem make matrix
Make matrix 1,10000,10000,20,20

Rem texture matrix
Load image "C:\Program Files\Dark Basic Software\stoney02.bmp",1
Prepare matrix texture 1,1,1,1
Fill matrix 1,0,1

rem Randomize the matrix
randomize matrix 1,125
X#=5000
Z#=5000

rem make scorpions

for scorploop = 666 to 700
Load object "D:\Games\DarkBasic\Myproj\Room\obj\ScorpWalk.x",scorploop

scorpY# = int(rnd(10000))
scorpZ# = int(rnd(10000))
scorpX# = Get ground height(1,scorpX#,scorpZ#)

loop object scorploop
position object scorploop, scorpY#,scorpX#+270,scorpZ#
next scorploop

rem Make Gun
Load image "C:\Program Files\Dark Basic Software\metal.bmp",3

Make object cylinder 1,2
XRotate Object 1,90
Fix object pivot 1
Scale object 1,100,100,500
position object 1,0,-7,15
texture object 1,3
Lock object on 1

Rem Main loop
Do
OldCamAngleY# = CameraAngleY#
OldCamAngleX# = CameraAngleX#
CameraAngleY# = WrapValue(CameraAngleY#+MousemoveX()*0.2)
CameraAngleX# = WrapValue(CameraAngleX#+MousemoveY()*0.2)

Rem Shoot

If mouseclick()=1
Load 3Dsound "C:\Program Files\Dark Basic Software\cannon.wav",12
play sound 12
Position object 2,X#,Y#+43,Z#
Set object to camera orientation 2
BulletLife =25
Show object 2
Endif
If BulletLife > 0
Dec BulletLife
Move object 2,20
bX#=Object position X(2)
bY#=Object position Y(2)
bZ#=Object position Z(2)

if BulletLife = 0
Hide object 2

endif

Endif

for bulletloop = 666 to 700

cbmX# = object position X(bulletloop)

cbmY# = object position Y(bulletloop)

cbmZ# = object position Z(bulletloop)

if bX# = cbmX# and bY# = cmbY# and bZ# = cmbZ#

hide object bulletloop

endif

Rem Control input for camera

if escapekey() = 1
end
endif
If Upkey()=1

XTest# = Newxvalue(X#,CameraAngleY#,10)
ZTest# = Newzvalue(Z#,CameraAngleY#,10)
If XTest#>0 and XTest#0 and ZTest#0 and XTest#0 and ZTest#0 and XTest#0 and ZTest#0 and XTest#0 and ZTest#0 and XTest#0 and ZTest#

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TDK

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Joined: 19th Nov 2002

Location: UK

Posted: 11th Dec 2002 03:58

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Looks like you are just missing a

Next bulletloop

at the end of your for bulletloop = 666 to 700 loop.

TDK

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TDK

Retired Moderator

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Years of Service

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Joined: 19th Nov 2002

Location: UK

Posted: 11th Dec 2002 04:03

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There's no Endif at the very end or a Loop to match the Do either (looks like you put an Endif instead of a Loop).

These sorts of errors are easier to track down if you indent all your loops (Do/Loop If/Endif etc).

TDK

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Dark_Programmer

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Joined: 10th Dec 2002

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Posted: 12th Dec 2002 01:36

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Stupid Me!!

But now i got that loop working and even if if shoot the ennemies, it doesnt do anything heeeeeeeeeeeelp me !!

Im posting the code below

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Dark_Programmer

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Posted: 12th Dec 2002 01:38

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Sync On
Sync Rate 30
Hide mouse
Backdrop on
Set camera range 1,5000

Fog on
Fog distance 4000
Fog color RGB(128,128,128)
Color Backdrop RGB(128,128,128)

Rem Make bullet
Load image "C:\Program Files\Dark Basic Software\bullet.bmp",10
Make Object Sphere 2,0.45
Texture object 2,10
Hide object 2

Rem intialize particle counter
Pn=10

Rem make matrix
Make matrix 1,10000,10000,20,20

Rem texture matrix
Load image "C:\Program Files\Dark Basic Software\stoney02.bmp",1
Prepare matrix texture 1,1,1,1
Fill matrix 1,0,1

rem Randomize the matrix
randomize matrix 1,125
X#=5000
Z#=5000

rem make scorpions

for scorploop = 666 to 700
Load object "D:\Games\DarkBasic\Myproj\Room\obj\ScorpWalk.x",scorploop

scorpY# = int(rnd(10000))
scorpZ# = int(rnd(10000))
scorpX# = Get ground height(1,scorpX#,scorpZ#)

loop object scorploop
position object scorploop, scorpY#,scorpX#+270 ,scorpZ#
next scorploop

rem Make Gun
Load image "C:\Program Files\Dark Basic Software\metal.bmp",3

Make object cylinder 1,2
XRotate Object 1,90
Fix object pivot 1
Scale object 1,100,100,500
position object 1,0,-7,15
texture object 1,3
Lock object on 1

Rem Main loop
Do
OldCamAngleY# = CameraAngleY#
OldCamAngleX# = CameraAngleX#
CameraAngleY# = WrapValue(CameraAngleY#+MousemoveX()*0.2)
CameraAngleX# = WrapValue(CameraAngleX#+MousemoveY()*0.2)

Rem Shoot

If mouseclick()=1
Load 3Dsound "C:\Program Files\Dark Basic Software\cannon.wav",12
play sound 12
Position object 2,X#,Y#+43,Z#
Set object to camera orientation 2
BulletLife =25
Show object 2
Endif
If BulletLife > 0
Dec BulletLife
Move object 2,20
bX#=Object position X(2)
bY#=Object position Y(2)
bZ#=Object position Z(2)

if BulletLife = 0
Hide object 2

endif

Endif

for bulletloop = 666 to 700

cbmX# = object position X(bulletloop)

cbmY# = object position Y(bulletloop)
cbmZ# = object position Z(bulletloop)

if bX# = cbmX# and bY# = cmbY# and bZ# = cmbZ#
hide object bulletloop

endif
next bulletloop

Rem Control input for camera

if escapekey() = 1
end
endif
If Upkey()=1

XTest# = Newxvalue(X#,CameraAngleY#,10)
ZTest# = Newzvalue(Z#,CameraAngleY#,10)
If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
X#=XTest#
Z#=ZTest#

Endif
Endif

If Upkey()=1 and Shiftkey() = 1

XTest# = Newxvalue(X#,CameraAngleY#,13)
ZTest# = Newzvalue(Z#,CameraAngleY#,13)
If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
X#=XTest#
Z#=ZTest#
Endif
Endif

If Downkey()=1

XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#-180),10)
ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#-180),10)
If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
X#=XTest#
Z#=ZTest#
Endif
Endif

If Leftkey()=1

XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#-90),10)
ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#-90),10)
If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
X#=XTest#
Z#=ZTest#
Endif
Endif

If Rightkey()=1

XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#+90),10)
ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#+90),10)
If XTest#>0 and XTest#<50000 and ZTest#>0 and ZTest#<50000
X#=XTest#
Z#=ZTest#
Endif
Endif

Yrotate camera CurveAngle(CameraAngleY#,OldCamAngleY#,24)
Xrotate camera CurveAngle(CameraAngleX#,OldCamAngleX#,24)

Y# = Get ground height(1,X#,Z#)
Position Camera X#,Y#+50,Z#

Rem Refresh Screen
Sync
Loop

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TDK

Retired Moderator

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Joined: 19th Nov 2002

Location: UK

Posted: 12th Dec 2002 03:42

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It's difficult to figure out exactly what the problem is when you can't run the code. Maybe you could attach the media files in a zip, or alternatives if you prefer.

Your code was very hard to read as it was, so I've reposted it after tidying it up a little. You may find someone can help with your problem without having to run it when it's laid out properly.

Finally, in the beginning of your 'shoot' block, you load the sound file every time you click the mouse. You only need to load it once at the start of the program then use Play Sound - just like you would load an object just once.

Sync On
Sync Rate 30
Hide mouse
Backdrop on
Set camera range 1,5000

Fog on
Fog distance 4000
Fog color RGB(128,128,128)
Color Backdrop RGB(128,128,128)

Rem Make bullet
Load image "C:\Program Files\Dark Basic Software\bullet.bmp",10
Make Object Sphere 2,0.45
Texture object 2,10
Hide object 2

Rem intialize particle counter
Pn=10

Rem make matrix
Make matrix 1,10000,10000,20,20

Rem texture matrix
Load image "C:\Program Files\Dark Basic Software\stoney02.bmp",1
Prepare matrix texture 1,1,1,1
Fill matrix 1,0,1

rem Randomize the matrix
randomize matrix 1,125
X#=5000
Z#=5000

rem make scorpions
for scorploop = 666 to 700
  Load object "D:\Games\DarkBasic\Myproj\Room\obj\ScorpWalk.x",scorploop
  scorpY# = int(rnd(10000))
  scorpZ# = int(rnd(10000))
  scorpX# = Get ground height(1,scorpX#,scorpZ#)
  loop object scorploop
  position object scorploop, scorpY#,scorpX#+270 ,scorpZ#
next scorploop

rem Make Gun
Load image "C:\Program Files\Dark Basic Software\metal.bmp",3
Make object cylinder 1,2
XRotate Object 1,90
Fix object pivot 1
Scale object 1,100,100,500
position object 1,0,-7,15
texture object 1,3
Lock object on 1

Rem Main loop
Do
  OldCamAngleY# = CameraAngleY#
  OldCamAngleX# = CameraAngleX#
  CameraAngleY# = WrapValue(CameraAngleY#+MousemoveX()*0.2)
  CameraAngleX# = WrapValue(CameraAngleX#+MousemoveY()*0.2)

Rem Shoot
  If mouseclick()=1
    Load 3Dsound "C:\Program Files\Dark Basic Software\cannon.wav",12
    play sound 12
    Position object 2,X#,Y#+43,Z#
    Set object to camera orientation 2
    BulletLife =25
    Show object 2
  Endif
  If BulletLife > 0
    Dec BulletLife
    Move object 2,20
    bX#=Object position X(2)
    bY#=Object position Y(2)
    bZ#=Object position Z(2)
    if BulletLife = 0 then Hide object 2
  Endif

for bulletloop = 666 to 700
    cbmX# = object position X(bulletloop)
    cbmY# = object position Y(bulletloop)
    cbmZ# = object position Z(bulletloop)
    if bX# = cbmX# and bY# = cmbY# and bZ# = cmbZ# then hide object bulletloop
  next bulletloop

Rem Control input for camera
  if escapekey() = 1 then end
  If Upkey()=1
    XTest# = Newxvalue(X#,CameraAngleY#,10)
    ZTest# = Newzvalue(Z#,CameraAngleY#,10)
    If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

If Upkey()=1 and Shiftkey() = 1
    XTest# = Newxvalue(X#,CameraAngleY#,13)
    ZTest# = Newzvalue(Z#,CameraAngleY#,13)
    If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

If Downkey()=1
    XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#-180),10)
    ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#-180),10)
    If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

If Leftkey()=1
    XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#-90),10)
    ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#-90),10)
    If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

If Rightkey()=1
    XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#+90),10)
    ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#+90),10)
    If XTest#>0 and XTest#<50000 and ZTest#>0 and ZTest#<50000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

Yrotate camera CurveAngle(CameraAngleY#,OldCamAngleY#,24)
  Xrotate camera CurveAngle(CameraAngleX#,OldCamAngleX#,24)
  Y# = Get ground height(1,X#,Z#)
  Position Camera X#,Y#+50,Z#

Rem Refresh Screen
  Sync
Loop

+ Code Snippet

Sync On
Sync Rate 30
Hide mouse
Backdrop on
Set camera range 1,5000

Fog on
Fog distance 4000
Fog color RGB(128,128,128)
Color Backdrop RGB(128,128,128)

Rem Make bullet
Load image "C:\Program Files\Dark Basic Software\bullet.bmp",10
Make Object Sphere 2,0.45
Texture object 2,10
Hide object 2

Rem intialize particle counter
Pn=10

Rem make matrix
Make matrix 1,10000,10000,20,20

Rem texture matrix
Load image "C:\Program Files\Dark Basic Software\stoney02.bmp",1
Prepare matrix texture 1,1,1,1
Fill matrix 1,0,1

rem Randomize the matrix
randomize matrix 1,125
X#=5000
Z#=5000

rem make scorpions
for scorploop = 666 to 700
  Load object "D:\Games\DarkBasic\Myproj\Room\obj\ScorpWalk.x",scorploop
  scorpY# = int(rnd(10000))
  scorpZ# = int(rnd(10000))
  scorpX# = Get ground height(1,scorpX#,scorpZ#)
  loop object scorploop
  position object scorploop, scorpY#,scorpX#+270 ,scorpZ#
next scorploop

rem Make Gun
Load image "C:\Program Files\Dark Basic Software\metal.bmp",3
Make object cylinder 1,2
XRotate Object 1,90
Fix object pivot 1
Scale object 1,100,100,500
position object 1,0,-7,15
texture object 1,3
Lock object on 1


Rem Main loop
Do
  OldCamAngleY# = CameraAngleY#
  OldCamAngleX# = CameraAngleX#
  CameraAngleY# = WrapValue(CameraAngleY#+MousemoveX()*0.2)
  CameraAngleX# = WrapValue(CameraAngleX#+MousemoveY()*0.2)

  Rem Shoot
  If mouseclick()=1
    Load 3Dsound "C:\Program Files\Dark Basic Software\cannon.wav",12
    play sound 12
    Position object 2,X#,Y#+43,Z#
    Set object to camera orientation 2
    BulletLife =25
    Show object 2
  Endif
  If BulletLife > 0
    Dec BulletLife
    Move object 2,20
    bX#=Object position X(2)
    bY#=Object position Y(2)
    bZ#=Object position Z(2)
    if BulletLife = 0 then Hide object 2
  Endif

  for bulletloop = 666 to 700
    cbmX# = object position X(bulletloop)
    cbmY# = object position Y(bulletloop)
    cbmZ# = object position Z(bulletloop)
    if bX# = cbmX# and bY# = cmbY# and bZ# = cmbZ# then hide object bulletloop
  next bulletloop

  Rem Control input for camera
  if escapekey() = 1 then end
  If Upkey()=1
    XTest# = Newxvalue(X#,CameraAngleY#,10)
    ZTest# = Newzvalue(Z#,CameraAngleY#,10)
    If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

  If Upkey()=1 and Shiftkey() = 1
    XTest# = Newxvalue(X#,CameraAngleY#,13)
    ZTest# = Newzvalue(Z#,CameraAngleY#,13)
    If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

  If Downkey()=1
    XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#-180),10)
    ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#-180),10)
    If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

  If Leftkey()=1
    XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#-90),10)
    ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#-90),10)
    If XTest#>0 and XTest#<10000 and ZTest#>0 and ZTest#<10000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

  If Rightkey()=1
    XTest# = Newxvalue(X#,Wrapvalue(CameraAngleY#+90),10)
    ZTest# = Newzvalue(Z#,Wrapvalue(CameraAngleY#+90),10)
    If XTest#>0 and XTest#<50000 and ZTest#>0 and ZTest#<50000
      X#=XTest#
      Z#=ZTest#
    Endif
  Endif

  Yrotate camera CurveAngle(CameraAngleY#,OldCamAngleY#,24)
  Xrotate camera CurveAngle(CameraAngleX#,OldCamAngleX#,24)
  Y# = Get ground height(1,X#,Z#)
  Position Camera X#,Y#+50,Z#

  Rem Refresh Screen
  Sync
Loop

TDK

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