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Questions - angle

Need help expanding particle system spread / divergence from 2 to 3 dimensions

I need help. I've been struggling with this for a week now and getting nowhere. I am building a 3D particle system mainly for learning and I am currently working on particle spread / divergence. In sp...
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Rich95

c++

trigonometry

angle

particles

particle-system

Votes: 0

Answers: 1

Latest Answer

Likely it is because the values of velx, vely and velz are getting overwritten on subsequent calculations. See whether the below works the way you are expecting. // X Divergence float velxXD = (velx *...
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William

Find which two angles an angle is between in Python

I have a list of angles (in radians) in the range [-pi, pi]. The angles can be assumed to ordered as follows: every increasing index in the list will be counter-clockwise to the previous there are no...
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Jeff L

python

math

angle

Votes: 0

Answers: 2

Latest Answer

As described in a comment by the OP, the first element gives the starting point for the angle generation process. If we see an angle with a radian value that is smaller than the first element, we can ...
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BrokenBenchmark

Find correct segment of wheel based on angle

In this scenario, an angle of 0 means that the line segment between the min index (0) and max index (7) is horizontal on the right half of the circle - the image on the left. In the middle image, the...
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soleil

swift

geometry

trigonometry

angle

Votes: 0

Answers: 1

Latest Answer

Just switch the angle and create a case for each 45 angle range: let angle = 220.0 switch angle.truncatingRemainder(dividingBy: 360) { case 0..<45: print("3") case 45..<90: print("...
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Leo Dabus

Visio Pie Chart set angle of first slice to 12 o&#39;clock

I'm trying to start the first slice of a master pie chart object in Visio to the 12 o'clock (0 degrees) position - currently it seems to default to the 3 o'clock position. In excel this would be equiv...
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BMoore

charts

pie-chart

visio

angle

Votes: 0

Answers: 2

Latest Answer

Previously I had adjusted the Shape Transformation Angle to 90 deg but that rotates the entire object 90 degrees including any text associated with the shape. I then thought I might be able to add a ...
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