procedural textures - building windows

[Riot]

(with street up-lighting from below)

[Norgg]

Would be nice if the number of lights on in a building reflected the population of the building compared to its capacity.

[Riot]

Could achieve this by having a single wide texture with different levels of populatedness along one axis, and using dynamic texture coords at vbo setup time based on population. Alternatively a 3d texture but would need to check all our target hardware supports those

[Riot]

population-variable building window textures, re #9

→ <<cset 20e1e6f71fa2>>

[Riot]

more variation between adjacent apartments & offices - re #9

→ <<cset aacb77340d34>>

[Riot]

horizontally stretching building textures to make the most of texture space re #9

→ <<cset a5e29f637a5d>>

[Riot]

progressively switchable lights in building windows re #9, use pgup and pgdown to test

→ <<cset c474d92b226e>>

[Riot]

http://i.imgur.com/vEiVlQS.gif

[Riot]

adding splash uplighting from roads; resolves #9

→ <<cset 967b8b83239f>>

[Riot]

dipping building colour brightness a little now buildings have lights (re #9)

→ <<cset 38393eee38f4>>

[Riot]

disabling uplighting and adding random vertical texture offset to prevent visible repeats in identical side by side buildings, re #9

→ <<cset c63fdf062807>>