CS 330 Lecture 10 – Interpreting a Parse Tree
Agenda what ?s retcon: matching numeric ranges with regex evaluate this tree walking eager vs. lazy toward Logo Note We left off last time being able to lex and parse boolean expressions. Today we evaluate them by walking the parse tree. First off, let’s try doing this manually. Evaluate this tree: We’ll automate this evaluation […]
Banana
UV editing is very difficult
Honors 104.502 Lab 3 – Snake Cont’d
In this lab we’ll add some final features to the snake game: audio random egg placement walls continuous motion But first, if you didn’t get your work from last lab checked off, do so in the first 15 minutes of this lab. Checkpoint 1 Person A types. Sound Effects Download sfxr, a free 8-bit sound […]
CS 330 Lecture 9 – Grammars
Agenda the source-to-execution pipeline a boolean grammar terminals (the atoms) nonterminals (the molecules) productions an interpreter TODO Setup ANTLR4 per Getting Started with ANTLR4. Define the aliases in you shell’s startup files (.zshrc or .bashrc, probably) so they stick around between sessions. Create a lexer and parser for the boolean grammar provided below. On a 1/4 sheet, draw the […]
CS 491 Lecture 6 – UV Mapping
TODO For your first half-homework, research proportional editing and texture painting in Blender. Using both these tools, model a ripe banana. Post your result on the course blog under categories gamedev3, spring 2016, and gallery before Febuary 18. Lab Let’s get the cannon colorful and moving today! Finish Cannon If you didn’t finish your cannon from last lab, […]
Honors 104.502 Lecture 6: Co-o-no
Agenda what ?s a trivia game arrays bundling things together in classes adding buttons TODO Watch game designer Jonathan Blow speak on prototyping and meaningful work. If you have time, watch this longer talk. If you have less time, watch this shorter talk. (I’m one of those in the second group, and I watched both at […]
CS 330 Lecture 8 – Regex Lookaround
Agenda what ?s regex bingo lookaround quoting HTML attributes humanizing identifiers TODO Right now: You and a partner make a 4×4 grid of randomly generated strings. Include upper- and lowercase letters, numbers, whitespace, and punctuation. Keep the strings short. There’s no free space. Before Friday: Familiarize yourself with grammars and ANTLR. Read Grammar: The Language […]
A pyramid kinda
-Steven Turner
cube thing
lament configuration thing