Ways to combine X and Y velocities into a single velocity

Question

Is there a way to combine the X and Y Velocity into a single Velocity without considering the angle?

var velocityX = some value;
var velocityY = some value;

// Need to convert both X and Y velocities into one combined velocity

Answer 1

Answer №1

According to Pythagoras

let speed = Math.sqrt(velocityX*velocityX + velocityY*velocityY);

His perspective was correct.

If we consider the opinion of another individual:

let angleInDegrees = Math.atan2(velocityX, velocityY) * 180 / Math.PI;

Answer 2

According to Pythagoras

let speed = Math.sqrt(velocityX*velocityX + velocityY*velocityY);

His perspective was correct.

If we consider the opinion of another individual:

let angleInDegrees = Math.atan2(velocityX, velocityY) * 180 / Math.PI;

Answer 3

To get the combined velocity, you can use the Math.hypot method with all velocities.

combinedVelocity = Math.hypot(velocityX, velocityY);

Answer 4

To get the combined velocity, you can use the Math.hypot method with all velocities.

combinedVelocity = Math.hypot(velocityX, velocityY);

Answer 5

When you remove the direction, speed remains as a scalar quantity, while velocity becomes a vector.

It's preferable to stick with X and Y components or use speed and angle. Alternatively, Calling it by its final form, which is speed, may be better.

Answer 6

When you remove the direction, speed remains as a scalar quantity, while velocity becomes a vector.

It's preferable to stick with X and Y components or use speed and angle. Alternatively, Calling it by its final form, which is speed, may be better.