Need math function (Collision detection of Ray line -> Ellipse)

$30-250 AUD

Slutfört

Publicerad

över nio år sedan

$30-250 AUD

Betalning vid leverans

I need a programming function that takes in a ray (starting point, and angle direction), and ellipse (xy point, horizontal and vertical radius), and gives boolean value as to weather the ray has collided with ellipse or not. Thats it. Function must be in Javascript. Thank you.

C Programming

Mathematics

Project ID: 7122580

Om projektet

6 anbud

Distansprojekt

Senaste aktivitet nio år sedan

Ute efter att tjäna lite pengar?

E-postadress

Fördelar med att lägga anbud hos Freelancer

Ange budget och tidsram

Få betalt för ditt arbete

Beskriv ditt förslag

Det är gratis att registrera sig och att lägga anbud på uppdrag

Tilldelad till:

@cugamelover

I have a PhD degree in computational physics and a strong background in math and Javascript. I've done many projects in math and programming, please see the reviews on my profile. It would be my pleasure to do yours. It's a small task that I can do correctly within mere hours. I'm in USA to I'll be asleep for the next 7 hours or so. If you contact me, please be patient. Thanks.

$50 AUD Om 1 dag

4,8

(243 omdömen)

7,3

6 frilansar lägger i genomsnitt anbud på $99 AUD för detta uppdrag

@vano101

A proposal has not yet been provided

$35 AUD Om 2 dagar

4,9

(1118 omdömen)

7,7

@specialist77

Hello, It is a matter of resolving an equation like y = Ax + B for the ray A = tan ( alpha ) .... Alpha = direction and x2/a2 + y2/b2 = 1 that is an elipsis equation The two shapes are colliding if and only if the result in the equation is not infinity. If they are intersecting then the result are two points. Everything else is a Javascript function. Kind Regards, Patrik

$77 AUD Om 3 dagar

5,0

(8 omdömen)

6,0

@itachi23

A proposal has not yet been provided

$200 AUD Om 3 dagar

4,9

(29 omdömen)

5,1

@satishiiith

A proposal has not yet been provided

$177 AUD Om 3 dagar

5,0

(6 omdömen)

3,3

@shaileshswankhed

Hi I m very good at mathematics and just now tried solving the problem. it's Easy to implement. i have experience in java coding. Though i am new to Java script i m sure i can do that looking at some tutorial online. Ping me if you are ok with it. then i will start coding. awaiting your response. thanks, Shailesh

$56 AUD Om 2 dagar