DP and ConvSEO problem - GameCreators Forum

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Lucy

17

Years of Service

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Joined: 19th Apr 2007

Location: Roanoke, VA USA

Posted: 21st Aug 2007 10:11 Edited at: 21st Aug 2007 11:08

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When I try to go through and set everything in the ConvSEO model to a rigid body I get the error "Object Number Illegal at Line 58". I will note which one is line 58 within the code expandy viewy thingy. It's right at the bottom.

+ Code Snippet

GLOBAL ModelNum : ModelNum = SEO LOAD MODEL("Rockport_City_resized_inches.obj", 0, 0)

if ModelNum < 0
   ` No - display an error message and exit
   CLS
   TEXT 0, 0, SEO ERROR TEXT()
   TEXT 0, 20, "Press any key to exit."
   sync
   WAIT KEY
   END
endif

NumObjectsInModel = SEO MODEL STATISTIC( ModelNum, 3 )

cls
center text screen width()/2,30,"Sketchup OBJ Loaded, " + Str$(NumObjectsInModel) + " models. Press any key to continue."
sync
wait key


` Set up all objects in the model for collision

for ObjNum = 0 to NumObjectsInModel
   phy make rigid body static mesh ObjNum 'This is line 58
next objnum

(edit)
No clue why, but it seems to have stopped giving the error and started working...

Nothing I say is intended to be rude. My autism means that I do not know what is rude and what isn't rude. I apologize if I seem rude. It is not my intention.

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Kendor

21

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Joined: 31st Jan 2003

Location: Malta

Posted: 21st Aug 2007 16:17

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It should not work since the first value given to ObjNum in your for loop is zero. Thus, when you try to create a rigid body it will give you an error, since you cannot use zero as an object number. You should start with 1, and also check if the object exist prior setting it up as a rigid body.

Theory is when you know something, but it doesn't work. Practice is when something works, but you don't know why.
Programmers combine theory and practice: Nothing works and they don't know why.

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Lucy

17

Years of Service

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Joined: 19th Apr 2007

Location: Roanoke, VA USA

Posted: 22nd Aug 2007 11:55

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Quote: "also check if the object exist prior setting it up as a rigid body"

Good idea. I was just cobbling it together from multiple demos to see if I was disecting the code properly. And yeah, I changed it to start at 1, maybe that's what fixed it.

Nothing I say is intended to be rude. My autism means that I do not know what is rude and what isn't rude. I apologize if I seem rude. It is not my intention.

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