Lighting.md (519B)
1 # Lighting 2 3 CS 331 W12 L3 4 5 ### Light Options 6 7 1. Point Light Source 8 * Intensity decreases over time (range param) 9 * Simulates a local light source from one point 10 2. Directional 11 * This simulates a light source infinitely far away 12 * This also has a directional component and brightness component 13 * Our position has no effect on the light, but orientation does 14 3. Spot Light 15 * Light comes out in a cone 16 * This means one small area has a circle of light 17 * This is different from a point light as it is directional