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T.J. Jankun-Kelly’s notebooks | Observable
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T.J. Jankun-Kelly
Mar 30
Advanced Modelling: Camera Depth of Field & Image Antialiasing
T.J. Jankun-Kelly
Sep 14
Implementing Ray Casting Methods
T.J. Jankun-Kelly
Oct 15
WebGPU Shader Playground
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T.J. Jankun-Kelly
Oct 22
Modelling: Accelerating Intersections
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T.J. Jankun-Kelly
Sep 25, 2025
Modelling: Triangles
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T.J. Jankun-Kelly
Sep 17
Modelling: Axis-Aligned Bounding Boxes (AABBs)
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T.J. Jankun-Kelly
Sep 17, 2025
Modelling: Planes
T.J. Jankun-Kelly
Sep 17, 2025
Modelling: Spheres
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T.J. Jankun-Kelly
Sep 12, 2025
1
Modelling: Basic Ray Tracing
T.J. Jankun-Kelly
Sep 11, 2025
1
1
Digital Images & Color: From Render to Display
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T.J. Jankun-Kelly
Sep 3
Graphics Color Functions
T.J. Jankun-Kelly
Sep 24, 2025
2
Modelling: View Frame & Ray Generation
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T.J. Jankun-Kelly
Sep 15
Mathematical Foundations: Coordinates and Change of Frame
T.J. Jankun-Kelly
Aug 31, 2025
WebGPU Compute Playground
T.J. Jankun-Kelly
Aug 26, 2025
Lighting & Shading IV: Light Transport
T.J. Jankun-Kelly
Oct 30, 2025
Lighting & Shading I: Radiometry
T.J. Jankun-Kelly
Aug 14, 2025
Lighting & Shading II: Materials
T.J. Jankun-Kelly
Mar 27
Lighting & Shading III: Light Models
T.J. Jankun-Kelly
Aug 14, 2025
1
Basic PBR Lighting
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T.J. Jankun-Kelly
Dec 13, 2025
Understanding Transform Composition
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T.J. Jankun-Kelly
Oct 20, 2024
Basic Transformations
T.J. Jankun-Kelly
Oct 12, 2022
Mesh Collection
T.J. Jankun-Kelly
Sep 23, 2025
Basic WebGL2 Template
T.J. Jankun-Kelly
Oct 11, 2022
Basic Modelling: Indexed Geometry
T.J. Jankun-Kelly
Sep 22, 2022
1
Basic Modelling: Non-Indexed Geometry
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T.J. Jankun-Kelly
Sep 21, 2022
Let's Do Ray Tracing! (CPU Version)
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T.J. Jankun-Kelly
Jan 29, 2024
4
Basic Texture Mapping
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T.J. Jankun-Kelly
Nov 1, 2022
Basic Perspective Projection
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T.J. Jankun-Kelly
Oct 18, 2021
Basic Viewing & Projection
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T.J. Jankun-Kelly
Oct 17, 2021
1
Basic Lighting
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T.J. Jankun-Kelly
Oct 10, 2022
1
The Graphics Pipeline
T.J. Jankun-Kelly
Oct 24, 2023
Accelerating Intersections
T.J. Jankun-Kelly
Jan 26, 2024
7
Basic Lighting
T.J. Jankun-Kelly
Oct 14, 2021
6
Basic Ray Marching
T.J. Jankun-Kelly
Sep 11, 2025
4
Basic Ray Casting
T.J. Jankun-Kelly
Jan 23, 2024
3
AVL Trees: Understanding Rotations
T.J. Jankun-Kelly
Aug 29, 2020
4
Binary Search Trees: Insert
T.J. Jankun-Kelly
Aug 29, 2020
2
Binary Search Trees: Find
T.J. Jankun-Kelly
Aug 29, 2020
1
Antialiasing Lines and Triangles II: Wu's Algorithm
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T.J. Jankun-Kelly
Sep 16, 2021
2
