TheGameCreators - CodeBase - 3D Model Viewer Principles

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Category: Basic 3D

Version: 1.0

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Uploaded: 24th Mar 2004 15:59

Modified: 1st Jan 1970 01:00

Author: MikeS

Summary

Learn how to make a basic 3D model viewer.

Full Description

Learn how to make a basic 3D model viewer.

DarkBASIC Professional Source Code

` This code was downloaded from The Game Creators

` It is reproduced here with full permission

` http://www.thegamecreators.com

` This tutorial was created by Yellow -Mike- 3-24-04

` Although not necessary, it would be nice to be credited and

` notified at yellow1dbp@hotmail.com if this was used in a game

` Thanks, and I hope the tutorial helps.

`3D model viewer Tutorial

`In this tutorial you'll learn how to build a simple 3D model viewer.

sync on : sync rate 60       `Set up the refresh rate

backdrop on                  `Set up the 3D display

set display mode 1024,768,32 `Set up the screen display

set text size 26             `Set the text size

` We make our test object that we will be viewing

` This object can be replaced by any object you'd like to view.

` Just remember to make the object number 1!

make object cube 1,2

` Here we'll list some text statements so we can remember

` the basic commands to our 3D model viewer.

text 0,0,"1- Ghost object on   2- Ghost object off"

text 0,30,"3- Wireframe on      4- Wireframe off"

text 0,60,"+ - Yrotate object"

text 0,90,"Curved Basic Model Viewer tutorial"

if keystate(2)=1

ghost object on 1 `This command ghosts the object if the key 1 is pressed.

endif

if keystate(3)=1

ghost object off 1 `This command un-ghosts the object if the key 2 is pressed.

endif

if keystate(4)=1

set object 1,0,1,1 `This will display the objects wireframe if 3 is pressed.

endif

if keystate(5)=1

set object 1,1,1,1 `This will restore the object from a wireframe if 4 is pressed.

endif

if keystate(13)=1

yrotate object 1,object angle y(1)+1 `This rotates the object if the "+" is pressed.

endif

sync

loop

`You now have the basis of a 3D model viewer.

`Now it's up to you to add a pretty interface and more commands and functionality.

`Hope this helped

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Author Name:	MikeS
CodeBase Entries:	24

CodeBase - 3D Model Viewer Principles

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DarkBASIC Professional Source Code

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