- 12.1. BASIC RESERVED WORDS
- 12.2. SML SUMMARIES
- 12.2.1. SML INSTRUCTION SUMMARY
- 12.2.2. SML ASSEMBLER SUMMARY
- 12.3. ALLOWABLE CHARACTERS IN SML AND THEIR CORRESPONDING EBCDIC CODES
- 12.4. COMMAND SUMMARIES
- 12.4.1. VI (Visual) Editor Command Summary
- 12.4.2. Unix Command Summary
- 12.4.3. XEDIT EDITOR COMMAND SUMMARY
- 12.5. DATA SHEETS
- 12.6. USEFUL NOTES
- 12.6.1. Scan-converting circles
- 12.6.1.1. ALGORITHM 1: BRUTE FORCE PARAMETRIC METHOD
- 12.6.1.2. ALGORITHM 2: INCREMENTAL VERSION OF 1
- 12.6.1.3. ALGORITHM 3: ELIMINATING THE ROUNDING OPERATION
- 12.6.1.4. ALGORITHM 4: CALCULATING ERRORS INCREMENTALLY
- 12.6.1.5. ALGORITHM 5: ELIMINATING CALCULATION OF ABSOLUTE VALUES
- 12.6.1.6. ALGORITHM 6: EXPRESSING THE ALGORITHM IN TERMS OF THE SUM (ER + ED )
- 12.6.1.7. ALGORITHM 7: ELIMINATING MULTIPLICATIONS: 4*X AND 4*Y
- 12.6.2. Hidden-Surface Algorithms -- Point-Sampling Algorithms
- 12.6.2.1. DEPTH-SORTING (PAINTER'S ALGORITHM)
- 12.6.2.2. Z-BUFFER
- 12.6.2.3. RAY-TRACING (RAY-CASTING)
- 12.6.2.4. SCAN-LINE
- 12.6.3. Features of Various Algorithms
- 12.6.3.1. DEPTH-SORTING
- 12.6.3.2. Z-BUFFER
- 12.6.3.3. RAY-TRACING
- 12.6.3.4. SCAN-LINE
- 12.6.4. Hidden surface algorithms (continued)
- 12.6.4. Shading polygon meshes
- 12.7. GRAPHICS UTILITIES
- 12.8. UNIX PLOT ROUTINES
- 12.9. HEWLETT PACKARD 7475A PLOTTER
- 12.9.1. Controls & Indicators
- ERROR
- ARROWS
- ENTER
- 12.9.2. Plotting on the 7475A
- COORDINATE SYSTEM
- SCALING
- HEWLETT PACKARD GRAPHICS LANGUAGE(HPGL)
- SUMMARY OF HPGL COMMANDS
- EXAMPLE PROGRAM
- 12.9.3. Digitizing a Point