by Robert Rayment (69 Submissions)
Category: Graphics
Compatability: Visual Basic 3.0
Difficulty: Intermediate
Date Added: Wed 3rd February 2021
Rating: 
(11 Votes)
RR3D: Displays a rotatable and scaleable wire frame of any
3D mathematical function. This can be made up from the
normal VB maths plus inverse and hyperbolic functions.
Functions can be created and saved as wanted. Image vertices
can also be saved for use elsewhere.
The MS ScriptControl Eval function simplifies calculations
enormously and its use is demonstrated. Also shown are
MoveToEx, LineTo which are much faster than the VB
equivalents and very easy to use. Included are a set of string
handling subroutines such as count characters, squeeze out
spaces, replace sub-strings etc. Commented throughout
including the 3D maths and perspective methods. All the
files are visible and the program is written for an 800x600
screen.
API DeclarationsMoveToEx, LineTo
Download RR3D (26 KB)
VBcoders