Featured Flash FLA 11401 Flash Movies | 5 New Flash Movies Added What's New | Top 100 Featured FLA »  Author: Nick Kouvaris »  Title: Znax »  Description: Znax is a board game. Click 4 tiles of the same color and form squares as big as you can. You will erase all the tiles inside the square and collect points. Get maximum score if you make a square with game edges. »  More by: Nick Kouvaris Random FLAs | Add Flash Movie Featured Flash Site 4941 Flash Sites | 1 New Flash Links What's New | Top 100 Flash Site Featured Site »  Author Agence WOP Digital Agency »  Title: Electricdrum »  Description: French WOP Agency, 3D websites, Flash (Papervision, Away 3D), event or institutional projects. The agency operates on all digital projects: consulting, design, graphic design, development, online communication. The WOP agency follows you on the implementation of original, creative and optimized digital projects. Random Links | Add your own Flash Related Links

1481 Tutorials 7 New Tutorials Added! What's New | Top100 » How To Make A Simple Animation Using Christmas Clips » Simple Step by step flash game tutorial Spot the diffrence » How To Make A Moving Text Slide » Create Flash Banner With Text Float Effect » How To Make Zoo Photos Slideshow » How To Make A Dolphin Photos Slideshow » How To Make A Fathers Day Slideshow » How To Make A Transparent Background of Your Flash File » Create Flash Banner With Text Disco Light Effect Today we will introduce you a Text Disco Light eff » Unknown Tag: Title10 Random Tutorial | Add Site

Tutorials Home What's New Top Rated Submit myTutes Random!

Tutorials » 3D

Lighting on 3D Objects
Author: Mr10 | Website: http://www.mr10.net |

Introduction

I had a hard time coding 3D lighting of a diamond-like object built out of (triangular) facets. Not that the code was giving me headaches, but my math skills are quite rusty ;-) The results of my findings are in this tutorial. I'll show you how to code the lighting of an object by a pinpoint light source moving over a sphere.
No stress, I'll help you recall the trigonometry basics and illustrate the steps along the way. I however will assume some knowledge of flash, like making MCs, functions, the attachMovie scripting (+linkage), etc.

First play around with the my result of the adventure in math to come ;-)

PS. The light source can be set to manual: it'll then follow your mouse instead of following the path of a deltoid. Use the menu.

Next chapter I'll explain how to visualize the point you'd want your light to be most fierce, then we'll go over the math. After that I'll discuss chunks of code and we'll end with the whole script.

» Forums
	More help? Search our boards for quick answers!

Please rate this tutorial, 10 is the top rating, you can also click the comments link to read/write a review.

10 9 8 7 6 5 4 3 2 1