Spawn all unit randomly inside a zone, instead of only the first unit in zone and the other within a radius (potentially outside the zone, and in some cases in the middle of a runway) (#2069)

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Mr.Alien 2024-01-07 13:27:23 +01:00 committed by GitHub
parent 9280a1224d
commit 4fd7d7cba9
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@ -1458,6 +1458,7 @@ function SPAWN:SpawnWithIndex( SpawnIndex, NoBirth )
else
local SpawnTemplate = self.SpawnGroups[self.SpawnIndex].SpawnTemplate
local SpawnZone = self.SpawnGroups[self.SpawnIndex].SpawnZone
self:T( SpawnTemplate.name )
if SpawnTemplate then
@ -1483,6 +1484,23 @@ function SPAWN:SpawnWithIndex( SpawnIndex, NoBirth )
if self.SpawnRandomizeUnits then
for UnitID = 1, #SpawnTemplate.units do
local RandomVec2 = PointVec3:GetRandomVec2InRadius( self.SpawnOuterRadius, self.SpawnInnerRadius )
if (SpawnZone) then
local inZone = SpawnZone:IsVec2InZone(RandomVec2)
local numTries = 1
while (not inZone) and (numTries < 20) do
if not inZone then
RandomVec2 = PointVec3:GetRandomVec2InRadius( self.SpawnOuterRadius, self.SpawnInnerRadius )
numTries = numTries + 1
inZone = SpawnZone:IsVec2InZone(RandomVec2)
self:I("Retrying " .. numTries .. "spawn " .. SpawnTemplate.name .. " in Zone " .. SpawnZone:GetName() .. "!")
self:I(SpawnZone)
end
end
if (not inZone) then
self:I("Could not place unit within zone and within radius!")
RandomVec2 = SpawnZone:GetRandomVec2()
end
end
SpawnTemplate.units[UnitID].x = RandomVec2.x
SpawnTemplate.units[UnitID].y = RandomVec2.y
self:T( 'SpawnTemplate.units[' .. UnitID .. '].x = ' .. SpawnTemplate.units[UnitID].x .. ', SpawnTemplate.units[' .. UnitID .. '].y = ' .. SpawnTemplate.units[UnitID].y )
@ -1534,12 +1552,14 @@ function SPAWN:SpawnWithIndex( SpawnIndex, NoBirth )
for UnitID = 1, #SpawnTemplate.units do
if UnitID > 1 then -- don't rotate position of unit #1
local unitXOff = SpawnTemplate.units[UnitID].x - pivotX -- rotate position offset around unit #1
local unitYOff = SpawnTemplate.units[UnitID].y - pivotY
if not self.SpawnRandomizeUnits then
if UnitID > 1 then -- don't rotate position of unit #1
local unitXOff = SpawnTemplate.units[UnitID].x - pivotX -- rotate position offset around unit #1
local unitYOff = SpawnTemplate.units[UnitID].y - pivotY
SpawnTemplate.units[UnitID].x = pivotX + (unitXOff * cosHeading) - (unitYOff * sinHeading)
SpawnTemplate.units[UnitID].y = pivotY + (unitYOff * cosHeading) + (unitXOff * sinHeading)
SpawnTemplate.units[UnitID].x = pivotX + (unitXOff * cosHeading) - (unitYOff * sinHeading)
SpawnTemplate.units[UnitID].y = pivotY + (unitYOff * cosHeading) + (unitXOff * sinHeading)
end
end
-- adjust heading of all units, including unit #1
@ -3591,6 +3611,7 @@ function SPAWN:_RandomizeZones( SpawnIndex )
self:T( { SpawnVec2 = SpawnVec2 } )
local SpawnTemplate = self.SpawnGroups[SpawnIndex].SpawnTemplate
self.SpawnGroups[SpawnIndex].SpawnZone = SpawnZone
self:T( { Route = SpawnTemplate.route } )