i. How many lights are defined and what are the types of light defined in the code fragment? i. What are the colours of the lights defined in the code fragment? i. Write a section of code fragment that will define a new type of light, with the colour white, and shone from the direction of (-3, 5, 5).
i. How many lights are defined and what are the types of light defined in the code fragment? i. What are the colours of the lights defined in the code fragment? i. Write a section of code fragment that will define a new type of light, with the colour white, and shone from the direction of (-3, 5, 5).
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![c. The code fragment below is to define lights in our virtual scene. Answer questions i, i and
i based on this code fragment.
GLfloat ambientColor[]
(0.0f, 1.0f, 0.0f, 1.0f};
glLightModelfv (GL LIGHT MODEL AMBIENT, ambientColor);
GLfloat lightColor0[]
{0.0f, 0.0f, 1.0f, 1.0f};
%3D
GLfloat lightPos0[]
{4.0f, 0.0f, 8.0f, 1.0f);
%3!
glLightfv (GL_LIGHT0, GL DIFFUSE, lightColor0);
glLightfv (GL LIGHT0, GL_POSITION, light Pos0);
GLfloat lightColor1[]
{1.0f, 0.0f, 0.0f, 1.Of};
GLfloat lightPosl[]
{-1.0f, 0.5f, 0.5f, 0.0f};
glLightfv (GL_LIGHT1, GL_DIFFUSE, lightColorl);
glLightfv (GL LIGHT1, GL POSITION, lightPos1);
i.
How many lights are defined and what are the types of light defined in the code
fragment?
i.
What are the colours of the lights defined in the code fragment?
i.
Write a section of code fragment that will define a new type of light, with the colour
white, and shone from the direction of (-3, 5, 5).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F25807bc3-27f7-4779-bdd0-fa9877c38c31%2Febf31639-10f9-4cf7-96ff-f01f8cb593e2%2Fn0wx4gt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:c. The code fragment below is to define lights in our virtual scene. Answer questions i, i and
i based on this code fragment.
GLfloat ambientColor[]
(0.0f, 1.0f, 0.0f, 1.0f};
glLightModelfv (GL LIGHT MODEL AMBIENT, ambientColor);
GLfloat lightColor0[]
{0.0f, 0.0f, 1.0f, 1.0f};
%3D
GLfloat lightPos0[]
{4.0f, 0.0f, 8.0f, 1.0f);
%3!
glLightfv (GL_LIGHT0, GL DIFFUSE, lightColor0);
glLightfv (GL LIGHT0, GL_POSITION, light Pos0);
GLfloat lightColor1[]
{1.0f, 0.0f, 0.0f, 1.Of};
GLfloat lightPosl[]
{-1.0f, 0.5f, 0.5f, 0.0f};
glLightfv (GL_LIGHT1, GL_DIFFUSE, lightColorl);
glLightfv (GL LIGHT1, GL POSITION, lightPos1);
i.
How many lights are defined and what are the types of light defined in the code
fragment?
i.
What are the colours of the lights defined in the code fragment?
i.
Write a section of code fragment that will define a new type of light, with the colour
white, and shone from the direction of (-3, 5, 5).
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