root
68 lines
2.5 KiB
Go
68 lines
2.5 KiB
Go
package sim
|
|
|
|
// Peripheral port numbers. Values are int32; positions are kilometres,
|
|
// velocities metres/second, angles milliradians, masses kilograms. Axes are
|
|
// right-handed with Z perpendicular to the ecliptic; azimuth is measured from
|
|
// +X towards +Y and elevation (pitch) up from the XY plane towards +Z.
|
|
const (
|
|
// System.
|
|
PortTick = 0x00 // in: tick within the current day
|
|
PortDay = 0x01 // in: day number
|
|
PortTicks = 0x02 // in: ticks per day
|
|
|
|
// Navigation (relative to the star).
|
|
PortPosX = 0x10
|
|
PortPosY = 0x11
|
|
PortPosZ = 0x12
|
|
PortVelX = 0x13
|
|
PortVelY = 0x14
|
|
PortVelZ = 0x15
|
|
|
|
// Engine.
|
|
PortThrottle = 0x20 // out: 0..1000 permille
|
|
PortAzimuth = 0x21 // out: thrust direction azimuth, milliradians
|
|
PortPitch = 0x22 // out: thrust direction elevation, milliradians
|
|
PortFuel = 0x23 // in: fuel kg
|
|
PortMass = 0x24 // in: total mass kg
|
|
|
|
// Scanner.
|
|
PortScanSelect = 0x30 // out: asteroid id to track (0 clears)
|
|
PortScanNearest = 0x31 // in: id of nearest asteroid
|
|
PortScanRelX = 0x32 // in: target position relative to ship, km
|
|
PortScanRelY = 0x33
|
|
PortScanRelZ = 0x34
|
|
PortScanRelVX = 0x35 // in: target velocity relative to ship, m/s
|
|
PortScanRelVY = 0x36
|
|
PortScanRelVZ = 0x37
|
|
PortScanDist = 0x38 // in: distance to target, km
|
|
PortScanOre = 0x40 // in: PortScanOre+ore = kg of ore remaining (8 ports)
|
|
|
|
// Mining laser and cargo hold.
|
|
PortMine = 0x50 // out: 1 to mine the selected asteroid, 0 to stop
|
|
PortCargo = 0x51 // in: total cargo kg
|
|
PortCargoCap = 0x52 // in: cargo capacity kg
|
|
PortCargoOre = 0x58 // in: PortCargoOre+ore = kg of ore carried (8 ports)
|
|
|
|
// Dropoff station.
|
|
PortStnRelX = 0x60 // in: station position relative to ship, km
|
|
PortStnRelY = 0x61
|
|
PortStnRelZ = 0x62
|
|
PortStnRelVX = 0x63 // in: station velocity relative to ship, m/s
|
|
PortStnRelVY = 0x64
|
|
PortStnRelVZ = 0x65
|
|
PortSell = 0x66 // out: 1 to sell all cargo (needs to be docked)
|
|
PortCredits = 0x67 // in: credits earned by this ship (saturating)
|
|
|
|
// Comms buffers live in RAM; these ports coordinate them.
|
|
PortUplinkNew = 0x70 // in: 1 if an uplink arrived this day; out: any value acknowledges
|
|
PortUplinkLen = 0x71 // in: uplink length in bytes
|
|
|
|
// Math coprocessor. Write operands, then read a result.
|
|
PortMathX = 0x80 // out
|
|
PortMathY = 0x81 // out
|
|
PortMathZ = 0x82 // out
|
|
PortMathAtan2 = 0x83 // in: atan2(y, x) in milliradians
|
|
PortMathHypot = 0x84 // in: sqrt(x*x + y*y)
|
|
PortMathNorm3 = 0x85 // in: sqrt(x*x + y*y + z*z)
|
|
)
|