| Token Name | Default Value | Accepted Values | Description | Source File |
|---|
| NUM_LONGITUDES | 36 |
| How many longitudinal segments in the curtain. | Curtain.fx |
| NUM_LATITUDES | 10 |
| Number of latitudinal segments in the curtain between -90 and maxLat. |
| RADIUS | 10.0 |
| Radius of curtain in meters from eyepoint. |
| LON_FADE | 0.2 |
| Cosine of angle over which alpha interpolates on longitude. |
| FULL_HPR | FALSE |
| Whether to rotate the curtain fully or just heading. |
| USE_HEIGHT | TRUE |
| Whether or not to use the height as a factor in the curtain. |
| MAX_LATITUDE | 40.0 |
| Maximum latitude of curtain. |
| LOWER_FADE_LAT | -75.0 |
| Latitude at which lower fade begins. |
| CURTAIN_VERT_OFFSET | 0.1 |
|
|
| CURTAIN_VERT_RANGE | 20.0 |
|
|
| ENABLE_CURTAIN_DISTANCE | 6.0 |
| Distance within which an object is considered to be inside the rotorwash effect. |
| OBSCURE_START0 | 10.0 |
| Y coordinate (ownship relative) at which the curtain starts to obscure; constant term. |
| OBSCURE_STARTSIZE | 1.0 |
| Y coordinate at which the curtain starts to obscure; term that varies with size. |
| OBSCURE_COMPLETE | 0.0 |
| Y coordinate at which curtain is fully obscuring. |
| DIRECTION_ENABLE | TRUE |
| Whether or not to allow the curtain to be oriented according to the positioning of the wash relative to the ownship. |
| CURTAIN_3D_NOISE_TEXTURE_SCALE | 0.01 |
| When using the 3D noise curtain, this is the overall scale of the texture. |
| CURTAIN_3D_NOISE_VELOCITY_SCALE | 0.002 |
| When using the 3D noise curtain, this value controls the rate at which the texture scrolls. |
| CURTAIN_3D_NOISE_VELOCITY_MAX_KNOTS | 8.000 |
| When using the 3D noise curtain, this is the maximum scroll rate for the texture. |
| HEIGHT_ENABLE | FALSE |
| Whether to allow the curtain to be drawn up in addition to being drawn around the ownship. |
| RAISE_START0 | 8.0 |
| Y coordinate (ownship relative) at which the curtain begins to rise up; constant term. |
| RAISE_START_HEIGHT | 0.0 |
| Y coordinate at which the curtain starts to raise; term that varies with altitude. |
| RAISE_START_SIZE | 0.5 |
| Y coordinate at which the curtain starts to raise; term that varies with size. |
| RAISE_COMPLETE | 0.0 |
| Y coordinate at which curtain has fully risen. |
| NUM_TEXCOORDS | 2 |
|
|
| TEX_COORD_S0_0 | 0.213 |
| Constant S coord offset. |
| TEX_COORD_T0_0 | -0.11 |
| Constant T coord offset. |
| TEX_COORD_SLON_0 | 0.159154 |
| S coord term linear with longitude. |
| TEX_COORD_TLON_0 | 0.0 |
| T coord term linear with longitude. |
| TEX_COORD_SLAT_0 | 0.0 |
| S coord term linear with latitude. |
| TEX_COORD_TLAT_0 | 0.211 |
| T coord term linear with latitude. |
| TEX_COORD_STIME_0 | -0.15 |
| S coord term linear with time. |
| TEX_COORD_TTIME_0 | 0.5 |
| T coord term linear with time. |
| TEX_COORD_S0_1 | 0.587 |
| Constant S coord offset. |
| TEX_COORD_T0_1 | 0.911 |
| Constant T coord offset. |
| TEX_COORD_SLON_1 | 0.159154 |
| S coord term linear with longitude. |
| TEX_COORD_TLON_1 | 0.0 |
| T coord term linear with longitude. |
| TEX_COORD_SLAT_1 | 0.0 |
| S coord term linear with latitude. |
| TEX_COORD_TLAT_1 | 0.211 |
| T coord term linear with latitude. |
| TEX_COORD_STIME_1 | 0.22 |
| S coord term linear with time. |
| TEX_COORD_TTIME_1 | 0.75 |
| T coord term linear with time. |
