Commit 7828 and 7829

[marcelomax]

Somone can give me a short explain about this commit?

What they do?

http://github.com/mangos/mangos/commit/ebb003086a44764d1b14af34d7b89eb217b0292e

Thank you

[heyy]

Somone can give me a short explain about this commit?

What they do?

http://github.com/mangos/mangos/commit/ebb003086a44764d1b14af34d7b89eb217b0292e

Thank you

all i know is that it is causing scripterrors with scriptdev2

[marcelomax]

lol

I don't want scripterros in my scripts

I think if this changes may fix the mobs flying and floating when try hit the chars...

[VladimirMangos]

Somone can give me a short explain about this commit?

What they do?

http://github.com/mangos/mangos/commit/ebb003086a44764d1b14af34d7b89eb217b0292e

Thank you

they?

This is optimization by speed chnages.

for example we need check distance less 5 to target.

GerDistance() < 5 is same (if drop details) as sqrt(x*x+y*y+z*z) < 5

IsWithin(..,5) is same as x*x+y*y+z*z < 5*5

Second version lot more faster in result avoid call sqrt function.

[marcelomax]

Ohh very good too.

I'm learning C++ then i'm toooooooo noob... and too many x,y,z in code make me confuse!

Thank you for answer!