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 133 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?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Frequency coding in the nervous system: Threshold stimulus. Frequency coding in the nervous system: Threshold stimulus.
In the heat of the Battle of Lake Erie, Perry had to abandon his flagship, the Lawrence, which had b In the heat of the Battle of Lake Erie, Perry had to abandon his flagship, the Lawrence, which had b
These illustrations show Ellen Craft, a slave with and without a disguise. She dressed “as a disting These illustrations show Ellen Craft, a slave with and without a disguise. She dressed “as a disting
In Second Life, multiplayer online game, two avatars engage in virtual courtship. In Second Life, multiplayer online game, two avatars engage in virtual courtship.
Coding for Special Situations Cont Coding for Special Situations Cont
The slight (5 microsecond) difference in the firing of the companion cylinders is enough time to ... The slight (5 microsecond) difference in the firing of the companion cylinders is enough time to ...
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library