Space Invaders

Features

Gravity
Physics and collision detection
Growth and recursion
Paricles

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C++ Review Notes

March 15, 2021
40 minute read

1. std::optional

BSDF (Bidirectional Scattering Distribution Function)

July 12, 2020
5 minute read

1. What is BSDF? The BSDF (bidirectional scattering distribution function) is a superset and the generalization of the BRDF and BTDF. BSDF (Image source: ...

Sampling

July 1, 2020
5 minute read

1. Sampling Theory Sampling: takes discrete sample values from functions defined over continuous domains and then uses those samples to reconstruct new func...

Binary Lifting

June 16, 2020
4 minute read

Binary Lifting is a fabulous technique which can take $O(logn)$ time to find the lowest common ancestor (LCA) of two nodes in a tree, or to find the k-th anc...