IB Computer Science Topic B.3.4 Memory and 3D Visualization Revision Notes (SL/HL)

IB Computer Science Topic B.3.4 Memory and 3D Visualization Revision Notes (SL/HL) | RevisionDojo

The process of 3D Visualization involves several key stages:
1. Storing 3D Models in Memory:
  1. 3D objects are represented as meshes made of vertices, edges, and faces.
  2. These meshes are stored as arrays of coordinates and attributes like color, texture, and material properties.
2. Rendering the Scene:
  1. The graphics engine reads the 3D model data from memory and projects it onto a 2D plane (the screen).
  2. This involves complex calculations, such as transformations, lighting, and shading.
3. Displaying the Image: The final 2D image is stored in a frame buffer and sent to the display device.

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Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

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The process of 3D Visualization involves several key stages:
1. Storing 3D Models in Memory:
  1. 3D objects are represented as meshes made of vertices, edges, and faces.
  2. These meshes are stored as arrays of coordinates and attributes like color, texture, and material properties.
2. Rendering the Scene:
  1. The graphics engine reads the 3D model data from memory and projects it onto a 2D plane (the screen).
  2. This involves complex calculations, such as transformations, lighting, and shading.
3. Displaying the Image: The final 2D image is stored in a frame buffer and sent to the display device.

Definition

Paywall

(on a website) an arrangement whereby access is restricted to users who have paid to subscribe to the site.

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Note

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam quis nostrud exercitation.

Excepteur sint occaecat cupidatat non proident

Tip

Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

1. System fundamentals2 subtopics

2. Computer organization1 subtopic

3. Networks1 subtopic

4. Computational thinking, problem-solving and programming3 subtopics

5. Abstract data structures (HL)1 subtopic

6. Resource management (HL)1 subtopic

7. Control (HL)1 subtopic

A. Databases4 subtopics

B. Modelling and simulation4 subtopics

C. Web science6 subtopics

D. Object-oriented programming (OOP)4 subtopics

IB Computer Science B.3.4 Memory and 3D Visualization Notes

1. System fundamentals2 subtopics

2. Computer organization1 subtopic

3. Networks1 subtopic

4. Computational thinking, problem-solving and programming3 subtopics

5. Abstract data structures (HL)1 subtopic

6. Resource management (HL)1 subtopic

7. Control (HL)1 subtopic

A. Databases4 subtopics

B. Modelling and simulation4 subtopics

C. Web science6 subtopics

D. Object-oriented programming (OOP)4 subtopics

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

Unlock the rest of this chapter with a free account

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

Unlock the rest of this chapter with a free account