This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: You are coding a game in which a spaceship is firing ammunition at an enemy craft. The ships are ... (Read 127 times)

stevenposner

  • Hero Member
  • *****
  • Posts: 608
on: Oct 14, 2019

Question 1

For non-axis aligned vector reflection, vf = 2* P + vi. What does “P” represent in this equation?


◦

the projection of vf onto the boundary line


◦

the projection of the normal from the boundary line


◦

the potential energy of the colliding object


◦

the projection of -vi onto the normal of the boundary line



Question 2

You are coding a game in which a spaceship is firing ammunition at an enemy craft. The ships are chasing each other through an asteroid field. Your ship misses its target, and the ammo deflects off the flat side of a nearby asteroid. The side of the asteroid is bounded from point (60,35) to point (225,275). If the ammunition has an incoming velocity of [100 30] when it hits, what will the resulting velocity be?


◦

[-7.78  104.16]


◦

[-53.9  37.08]


◦

[207.78  104.16]


◦

[46.11  67.08]

Fundamentals of Math and Physics for Game Programmers ¦ Stahler ¦ 1st Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by stevenposner on Oct 14, 2019

Melissahxx

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Oct 14, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 55% of students answer this correctly


stevenposner

  • Hero Member
  • *****
  • Posts: 608
Reply #2 on: Oct 14, 2019
TY


Melissahxx

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Oct 14, 2019
You're welcome


« previous next »
 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

A cheetah strangling an impala, Timbavati Game Reserve, South Africa A cheetah strangling an impala, Timbavati Game Reserve, South Africa
Evidence for big game hunting by archaic H. sapiens is suggested by the excavations at the Boxgrove Evidence for big game hunting by archaic H. sapiens is suggested by the excavations at the Boxgrove
Firing Pattern of a REM-ON Cell Firing Pattern of a REM-ON Cell
Game logic Game logic
During World War I, advancing armies unloosed ferocious artillery barrages to destroy deeply entrenc During World War I, advancing armies unloosed ferocious artillery barrages to destroy deeply entrenc
In Second Life, multiplayer online game, two avatars engage in virtual courtship. In Second Life, multiplayer online game, two avatars engage in virtual courtship.
Video: Morphology of a tomato plant

For a complete list of videos, visit our video library