vec_add (
VECTOR* vector1, VECTOR* vector2)
Adds the first and second vector, and copies the result to first. This can be used for adding velocities.
Modifies:
vector1 = vector1 + vector2
Parameters:
vector1 - result after calculation
vector2 - to
be added
Returns:
vector1
Speed:
Fast
Algorithm:
vector1[0] += vector2[0];
vector1[1] += vector2[1];
vector1[2] += vector2[2];
Example:
vec_add(my.x,vec_distance);
See also:
Vectors, vec_set,
vec_sub, vec_scale,
vec_dot, vec_inverse,
vec_diff
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