ENH: active hazard zone logic

[jpcsupplies]

Hazard zones could be expanded to actively manifest hazard events.

Examples:
Navigation Hazards have an optional "type" which might actively generate hazards (eg minefield, warzone, radiation, nanites, hostileAI, blackhole etc)

• minefield: randomly generates hotspots that spawn an active (small grid) warhead in the path of a player/ship found travelling through it. (mines would not be spawned until a random "dice roll" decided they are about to hit one, and would be removed from the world if not already exploded a few seconds later, which means stationary ships would have mines popping in and out of existance at random near them.) (edit: could also have vectors added on spawn making them move toward the player? Would also have to be a "margin of error" where they need to get at least a hundred metres into the minefield before any spawn to give a chance to back out again.)

• warzone: hostile ships/npcs/defence installations spawn (two or more enemy factions like pirate vs factorium) in firing range of each other when a player remains in this area too long.

• radiation: randomly increase radiation level on player while in zone.

• toxic: player takes damage to health while in area (or to make it even funnier, play a puke sound and reduce their food value)

• nanites: random blocks/player health take random damage while in this zone.

• hostileAI: smaller scale hostile individual drones may spawn at random nearby (eg space pirates, space spiders, factorium, unknown) with the remove timer set somehow? (claim system?)

• black/white hole: there is momentum added to the players direction of travel towards centre that increases the closer they are to the centre, random blocks/player will rapidly take damage and a lot of thrust will be required to escape.

• • Damages increases closer to centre if black hole.
• • Damage remains same if white hole
• • drift() routine that adds momentum in a given direction and/or pulses a second of planetary gravity
• • time displacement trapped player teleport around edge of event horizon semi randomly on black holes
• • white hole instead of increasing damage; they are teleported to either a random or specific location in the map (admin configurable)
• • visual effect when within 50km of edge of black/white hole (spirally wiggle thing that appears on screen roughly in direction of it from play POV

• tweak amomaly logic to work for all zones differently ??? (ie each nav hazard type has an anomaly variant?)

• migrate some hazard types to using on screen warning text instead of interrupting with a missionbox

[jpcsupplies]

Blackholes could be further enhanced:
Whitehole: throws player/grid to a predefined location (example a POI or secret planet half a light year away, or an alternate way to jump servers)
Blackhole Jumps: attempting to use jump drive results in the distance travelled being multiplied depending how far from the centre they are on jumping.
Blackhole centre: behaviour as above, blocks/player takes damage unless they escape

Radiation zones could be used to put around large sources of uranium or intersting anomalies (such as alien looking grids factorium jump drives, reactors etc) optionally "anomaly" type radiation zones have a radiation free excusion in the middle with some reward or treasure to find (STALKER game stylez)

[jpcsupplies]

1. Anomalies could be enhanced with a triangulation logic:
   If player within 100 km of undiscovered anomaly in grid with antenna play sos/static sound, volume level based on distance. Louder the closer you get.
   If player faces the direction of the anomaly zone the sos sound is slightly louder. (could use the sound stream logic to pitch shift the sound too if that still works)
   Sos sound stops once anomaly nav hazard gps generated.

2. Resolve anomaly logic:
   once a specific condition is met, deactivate the anomaly zone in the nav hazard list somehow? (resolved flag, so remains in list but doesnt run the alert pager anymore to avoid nav hazard counter logic messing up.)

[jpcsupplies]

MyTransparentGeometry.AddLineBillboard() for lines?

also suggested https://github.com/THDigi/SE-ModScript-Examples/blob/master/Data/Scripts/Examples/Example_DrawingIn3D.cs