MoveTowardsPoint2D: Difference between revisions
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
===== Just the formula for now, no code examples (yet) ===== | ===== Just the formula for now, no code examples (yet) ===== | ||
object = thing to move, target = where to move | |||
direction = atan2(targetY-objectY, targetX - objectX)*180/PI; | direction = atan2(targetY-objectY, targetX - objectX)*180/PI; | ||
objectx += cos(direction*PI/180)*movingSpeed; | objectx += cos(direction*PI/180)*movingSpeed;<br /> | ||
objecty += sin(direction*PI/180)*movingSpeed; | objecty += sin(direction*PI/180)*movingSpeed; | ||
Revision as of 13:11, 18 October 2011
Just the formula for now, no code examples (yet)
object = thing to move, target = where to move
direction = atan2(targetY-objectY, targetX - objectX)*180/PI;
objectx += cos(direction*PI/180)*movingSpeed;
objecty += sin(direction*PI/180)*movingSpeed;