Facing Angle Question [+REP] - Printable Version

Facing Angle Question [+REP] - Printable Version

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+--- Thread: Facing Angle Question [+REP] (/showthread.php?tid=602190)

Facing Angle Question [+REP] - vassilis - 03.03.2016

I want to make a small feature and i need player to set his angle automatically looking at object!
For example this picture:

Player - Player
^/>/< - Playe Angle(Just example to understand)
Better Explanation:

I want the player everytime he press the command to change angle and set player's angle(if his angle is not correct) looking at object how i could make it that?
In all 3 cases for example?

Re: Facing Angle Question [+REP] - Jefff - 03.03.2016

pawn Код:

stock Float:AngleToPoint(Float:x,Float:y,Float:x1,Float:y1)
{
    new Float:newang = atan(floatabs((x-x1)/(y-y1)));
    if (x1 <= x && y1 >= y) newang += 90.0; //quadrant 2
    else if (x1 < x && y1 < y) newang = -newang + 270.0; //quadrant 3
    else if (x1 >= x && y1 <= y) newang += 270.0; //quadrant 4
    else if (x1 > x && y1 > y) newang = 90.0 - newang; //quadrant 1
    return newang;
}

http://forum.sa-mp.com/showthread.ph...topoint&page=3

Re: Facing Angle Question [+REP] - vassilis - 03.03.2016

Quote:

Originally Posted by Jefff

pawn Код:

stock Float:AngleToPoint(Float:x,Float:y,Float:x1,Float:y1)
{
    new Float:newang = atan(floatabs((x-x1)/(y-y1)));
    if (x1 <= x && y1 >= y) newang += 90.0; //quadrant 2
    else if (x1 < x && y1 < y) newang = -newang + 270.0; //quadrant 3
    else if (x1 >= x && y1 <= y) newang += 270.0; //quadrant 4
    else if (x1 > x && y1 > y) newang = 90.0 - newang; //quadrant 1
    return newang;
}

http://forum.sa-mp.com/showthread.ph...topoint&page=3

Pretty efficient. Thank you!

Re: Facing Angle Question [+REP] - AbyssMorgan - 04.03.2016

PHP код:



GetRotationFor2Point2D(Float:x,Float:y,Float:tx,Float:ty,&Float:rz);                                                           

GetRotationFor2Point3D(Float:x,Float:y,Float:z,Float:tx,Float:ty,Float:tz,&Float:rx,&Float:rz);

3DTryg.inc