Search found 3245 matches

by bn
Tue Jul 08, 2008 7:32 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Why cant I unlock the "In Depth" video tutorials?
Replies: 5
Views: 934

on a mac Revolution installs a special Codec for the tutorial videos it is Techsmith (the company) and ensharpen (the codec) I suppose one needs this codec on windows too, because regardless of whether it is mov or avi, if you don't have the codec you cannot replay the videos. btw, Quicktime can pla...
by bn
Tue Jul 08, 2008 11:16 am
Forum: Talking LiveCode
Topic: polygon area
Replies: 8
Views: 2971

Hi Mario, bjb, TEDennis, well, the link provided by TEDennis to a website explaining polygons http://alienryderflex.com/polygon_area/ helped me in doing some math on the area, I looked at the part with the simple polygons i.e. polygons that dont intersect themselves. I tested the algorithm on fairly...
by bn
Wed Jul 02, 2008 9:55 am
Forum: Talking LiveCode
Topic: polygon area
Replies: 8
Views: 2971

bjb007, agreed, the accurracy is a problem and I wouldnt buy land based on this, especially since the square mm is expensive nowadays..... for accuracy you should probably do the math (which as you know I cant) And in the pixel approach one one has to account for the border of the polygon, do you wa...
by bn
Tue Jul 01, 2008 11:30 pm
Forum: Talking LiveCode
Topic: polygon area
Replies: 8
Views: 2971

Hi Mario, bjb007 is probably right in what he said regarding the math, but since I am not good at math myself I figured why not let revolution let it do another way :) It is a little more involved than I thought but here it is, a solution for someone avoiding the math... the recipe: start out with a...
by bn
Mon Jun 30, 2008 11:19 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: weird MouseLoc() results
Replies: 2
Views: 989

mouseLoc

Hi Andreas, I put this script in the card script ------------------------- local tLocList on mouseDown put "" into tLocList send "recordMouseLoc" to me in 10 milliseconds end mouseDown on recordMouseLoc put the mouseloc & return after tLocList if the mouse is up then delete last char of tLocList -- ...

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