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Difference between revisions of "vectoyaw"
From Quake Wiki
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== Example == | == Example == | ||
| − | // Checks to see if the monster's enemy is in front of them before attacking | + | // Checks to see if the monster's enemy is in front of them before attacking |
float yawTo = vectoyaw(self.enemy.origin - self.origin); | float yawTo = vectoyaw(self.enemy.origin - self.origin); | ||
Latest revision as of 12:25, 31 July 2023
float vectoyaw(vector vec)
Contents
Usage[edit]
Gets the arc tangent of the vector's x and y values. This is equivalent to atan2 in other programming languages.
Parameters[edit]
- vec
- Stores the x and y arguments to pass to
atan2. The z value does nothing.
Return[edit]
The angle of the x and y components of the vector. Can be a value in the range [0, 360).
Example[edit]
// Checks to see if the monster's enemy is in front of them before attacking
float yawTo = vectoyaw(self.enemy.origin - self.origin);
float delta = anglemod(self.angles.y - yawTo);
if (delta > 45 && delta < 315)
return;