Question: Build me a UBuildSphere function for OpenGL in c + + thats takes a mesh in as arguments? Here's my cylinder and cone functions: /

Build me a UBuildSphere function for OpenGL in c++ thats takes a mesh in as arguments? Here's my cylinder and cone functions:
// Function to build cylinders (so far used to make the cameras on the phone)
void Shapes::UBuildCylinder(GLMesh& mesh)
{
vector c ={ mesh.p[0], mesh.p[1], mesh.p[2], mesh.p[3]};
float r = mesh.radius;
float l = mesh.width;
float s = mesh.numOfSides;
float h = mesh.height;
constexpr float PI =3.14f;
const float sectorStep =2.0f * PI / s;
vector v;
for (auto i =1; i < s +1; i++)
{
v.insert(v.end(),{0.5f,0.5f,0.0f, c[0], c[1], c[2], c[3],0.5f,0.5f });
v.insert(v.end(),{0.5f + r * cos(i * sectorStep),
0.5f + r * sin(i * sectorStep),
0.0f ,
c[0], c[1], c[2], c[3],
0.5f +(r * cos((i)*sectorStep)),
0.5f +(r * sin((i)*sectorStep))});
v.insert(v.end(),{0.5f + r * cos((i +1)* sectorStep),
0.5f + r * sin((i +1)* sectorStep),
0.0f ,
c[0], c[1], c[2], c[3],
0.5f +(r * cos((i +1)* sectorStep)),
0.5f +(r * sin((i +1)* sectorStep))});
}
for (auto i =1; i < s +1; i++)
{
v.insert(v.end(),{0.5f,0.5f, l, c[0], c[1], c[2], c[3],0.5f,0.5f });
v.insert(v.end(),{0.5f + r * cos(i * sectorStep),
0.5f + r * sin(i * sectorStep),
l ,
c[0], c[1], c[2], c[3],
0.5f +(r * cos((i)*sectorStep)),
0.5f +(r * sin((i)*sectorStep))});
v.insert(v.end(),{0.5f + r * cos((i +1)* sectorStep),
0.5f + r * sin((i +1)* sectorStep),
l ,
c[0], c[1], c[2], c[3],
0.5f +(r * cos((i +1)* sectorStep)),
0.5f +(r * sin((i +1)* sectorStep))});
}
constexpr float x =3.0f;
float j =1.0f /(s / x);
float k =0.0f;
for (auto i =1; i < s +1; i++)
{
v.insert(v.end(),{0.5f + r * cos(i * sectorStep),
0.5f + r * sin(i * sectorStep),
0.0f ,
c[0], c[1], c[2], c[3],
k ,
0});
v.insert(v.end(),{0.5f + r * cos(i * sectorStep),
0.5f + r * sin(i * sectorStep),
l ,
c[0], c[1], c[2], c[3],
k ,
1.0f });
v.insert(v.end(),{0.5f + r * cos((i +1)* sectorStep),
0.5f + r * sin((i +1)* sectorStep),
l ,
c[0], c[1], c[2], c[3],
k + j ,
1.0f });
v.insert(v.end(),{0.5f + r * cos((i +1)* sectorStep),
0.5f + r * sin((i +1)* sectorStep),
l ,
c[0], c[1], c[2], c[3],
k + j ,
1.0f });
v.insert(v.end(),{0.5f + r * cos((i +1)* sectorStep),
0.5f + r * sin((i +1)* sectorStep),
0.0f ,
c[0], c[1], c[2], c[3],
k + j ,
0.0f });
v.insert(v.end(),{0.5f + r * cos(i * sectorStep),
0.5f + r * sin(i * sectorStep),
0.0f ,
c[0], c[1], c[2], c[3],
k,
0.0f });
k += j;
}
mesh.v = v;
v.clear();
UTranslator(mesh);
}
void Shapes::UBuildCone(GLMesh& mesh)
{
vector c ={ mesh.p[0], mesh.p[1], mesh.p[2], mesh.p[3]};
float r = mesh.radius;
float l = mesh.height;
float s = mesh.numOfSides;
constexpr float PI =3.14f;
const float sectorStep =2.0f * PI / s;
const float textStep =1.0f / s;
float textureXLoc =0.0f;
vector v;
for (auto i =1; i < s +1; i++){
float one =0.5f + r * cos(i * sectorStep);
float two =0.5f + r * sin(i * sectorStep);
one -=0.5f;
one *=2.0f;
two -=0.5f;
two *=2

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

/* * WEB222 - Assignment 1 * * I declare that this assignment is my own work in accordance with * Seneca Academic Policy. No part of this assignment has been copied * manually or electronically from...

Q:

Select an organisation with which you are familiar and write a report on how you would transform a clearly defined segment of the organisation into a sustainable business segment. Do not select an...

Q:

Java protests instead of sending messages as message.Characterize, in a programming language documentation of your choice, a recursive drop parser that will foster the hypothetical sentence structure...

Q:

Predictive text entry systems are familiar on touch screens and mobile phones. This question asks you to consider how the same principles might be used in a programming editor for creating Java code....

Q:

Sustainability & Corporate Social Responsibility at GE \"GE should be commended for a bold approach to climate issues. However, the company has a long way to go before it can legitimately claim to be...

Q:

by Vicki Jayne / business excellence Built to Last How to fill performance gaps How do you build a strong performance ethic into your organisational culture? Vicki Jayne talks to two executives who...

Q:

3/30/16, 4:57 PM PRINTED BY: harvey2899@email.phoenix.edu. Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission....

Q:

3/30/16, 4:57 PM PRINTED BY: harvey2899@email.phoenix.edu. Printing is for personal, private use only. No part of this book may be reproduced or transmitted without publisher's prior permission....

Q:

Program C: please read the explanation 1 and implement an array(field), for this task I have to do the same thing as I did in my previous task that's why I am explaining the explanation 2 as well....

Q:

Explain how a prepaid expense (such as rent) is handled under accrual basis accounting.

Q:

. The article "Chimps Aren't Charitable" (Newsday, November 2, 2005) summarized the results of a research study published in the journal Nature. In this study, chimpanzees learned to use an apparatus...

Q:

Multiple Choice 5 points MKT 3 B ] q , s the product life cycle period when sales growth slows because the product has achieved wide acceptance in the market. Profits level off because increased...

Q:

Shirley, a recent college graduate, excitedly described to her older sister the $1,420 sofa, table, and chairs she found today. However, when asked, she could not tell her sister which interest...

Q:

(Appendices) The Bureau of Labor Statistics provides detailed information on unemployment at the national, state, and local level. Go to www.bls.gov/lau/home.htm. See Latest Numbers and answer the...

Q:

(Appendices) Medicaid is a major public assistance program that provides health care to certain low-income individuals and families. Answer the following questions with respect to current Medicaid...

Q:

(Appendices) Jeremy, age 45, is the general manager of five fast-food restaurants. Each restaurant has a delivery service for customers who call in orders. Employees drive company cars to deliver the...