Half-Life: Opposing Force - List of Skies
... 
These skyboxes are available to 
Half-Life: Opposing Force and mods utilizing its content.
Note:Some maps have multiple light_environment entities. If so, every unique light setting will be listed.   
| |||
| Example Map | Ideal Sun Angle | Ideal Sun Pitch | Ideal Brightness |
|---|---|---|---|
black
| |||
| of4a3 | N/A | N/A | N/A |
cliff
| |||
| op4_rubble | 0 | -30 | 255 255 255 30 |
| cliff2
| |||
| of0a0 | 227 | -60 | 250 240 200 100 |
| -15 | 255 255 128 140 | ||
| -10 | 255 255 128 900 | ||
dusk
| |||
| of1a2 | 25 | -10 | 255 255 128 500 |
| -20 | 255 255 128 140 | ||
| -30 | 255 255 128 140 | ||
| -15 | 255 255 128 140 | ||
| of1a6 | 0 | -15 | 255 255 128 150 |
| of4a1 | N/A | N/A | N/A |
| of5a1 | 330 | -75 | 78 73 167 180 |
| of5a3 | 330 | -75 | 78 73 167 180 |
| of6a1 | 200 | -20 | 78 73 167 200 |
| of6a2 | 200 | -20 | 78 73 167 200 |
| of6a3 | 40 | -70 | 78 73 167 190 |
| op4_demise | 302 | -25 | 255 175 68 32 |
| 255 175 68 24 | |||
| op4_disposal | 40 | -70 | 255 128 64 100 |
| op4_kbase | 0 | 90 | 200 200 255 40 |
| 45 | 200 200 255 40 | ||
| op4_outpost | 45 | -2 | 255 174 147 150 |
| -45 | 255 188 159 255 | ||
| op4ctf_biodomes | N/A | N/A | N/A |
| op4ctf_crash | 25 | -20 | 255 255 128 140 |
| -30 | 255 255 128 140 | ||
| 115 | 255 255 128 140 | ||
| op4ctf_mortar | 200 | -20 | 78 73 167 200 |
desert
| |||
| of2a3 | 0 | -90 | 255 255 128 190 |
| of2a4 | 315 | -80 | 255 255 128 200 |
| of2a5 | 41 | -45 | 255 255 128 160 |
| of5a4 | 45 | -65 | 78 73 167 180 |
| 330 | -75 | 78 73 167 180 | |
| op4_bootcamp | 0 | -75 | 245 200 130 200 |
| op4ctf_dam | 290 | -55 | 255 255 128 90 |
neb7
| |||
| of3a1b | 135 | -60 | 70 150 120 90 |
| of3a6 | N/A | N/A | N/A |
| of4a2 | 135 | -30 | 125 196 169 125 |
xen8
| |||
| of3a2 | 135 | -60 | 70 150 120 90 |
| of3a5 | 0 | -35 | 47 47 255 100 |
| of4a5 | 47 47 255 100 | ||
xen9
| |||
| of3a4 | 15 | -45 | 84 130 0 65 |
| of5a2 | 84 130 0 65 | ||
| of6a4 | 84 130 0 65 | ||
| of6a4b | 84 130 0 65 | ||
xen10
| |||
| of4a3 | 0 | 0 | 132 200 251 60 |
| op4ctf_xendance | 90 | -90 | 116 202 211 60 |
hack
| |||
| of7a0 | 227 | -60 | 250 240 200 100 |
| 47 | 0 128 192 100 | ||
morning
| |||
| ofboot0 | 90 | -60 | 250 240 200 150 |
| ofboot1 | 90 | -60 | 250 240 200 150 |
| ofboot2 | N/A | N/A | N/A |
| ofboot3 | 15 | -85 | 250 240 200 150 |
| ofboot4 | 0 | -85 | 250 240 200 150 |
night
| |||
| op4_gasworks | 270 | -60 | 78 73 167 120 |
| op4_kndyone | 0 | 90 | 200 200 255 100 |
| 200 200 255 90 | |||
| op4_meanie | 271 | 180 | 108 204 255 400 |
| op4_kndyone | 0 | -80 | 255 242 182 8 |
| 255 242 182 7 | |||
| -2 | 255 255 128 500 | ||
| op4cp_park | 0 | -80 | 0 64 128 1 |
| op4ctf_gunyard | 0 | -90 | 64 64 96 1 |
2desert
| |||
| op4_repent | 225 | -80 | 255 255 128 300 |
| op4ctf_repent | 225 | -80 | 255 255 128 300 |
alien1
| |||
| op4_xendance | 90 | -90 | 70 150 120 60 |
| 255 128 64 20 | |||
sky_blu_
| |||
| op4ctf_chasm | 58 | -80 | 255 255 128 40 |
| op4ctf_hairball | 32 | 0 | 163 211 220 48 |
| op4ctf_wonderland | 211 | -60 | 113 208 255 30 |
| Environment articles: | |
|---|---|
| Skies and environment maps | Skybox (2D) • Skybox (3D) • HDR Skies • Skybox with Terragen • Skybox with Terragen - Advanced • List of skies |
| Terrain and displacement mapping | Displacements • Creating Holes in Displacements • Digital Elevation Models • Creating custom terrain with Worldmachine |
