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S.P.L.U.R.T-Station-13/code/modules/procedural_mapping/mapGenerator.dm
2024-03-12 22:17:30 -03:00

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//clusterCheckFlags defines
//All based on clusterMin and clusterMax as guides
//Individual defines
#define CLUSTER_CHECK_NONE 0 //No checks are done, cluster as much as possible
#define CLUSTER_CHECK_DIFFERENT_TURFS (1<<1) //Don't let turfs of DIFFERENT types cluster
#define CLUSTER_CHECK_DIFFERENT_ATOMS (1<<2) //Don't let atoms of DIFFERENT types cluster
#define CLUSTER_CHECK_SAME_TURFS (1<<3) //Don't let turfs of the SAME type cluster
#define CLUSTER_CHECK_SAME_ATOMS (1<<4) //Don't let atoms of the SAME type cluster
//Combined defines
#define CLUSTER_CHECK_SAMES 24 //Don't let any of the same type cluster
#define CLUSTER_CHECK_DIFFERENTS 6 //Don't let any of different types cluster
#define CLUSTER_CHECK_ALL_TURFS 10 //Don't let ANY turfs cluster same and different types
#define CLUSTER_CHECK_ALL_ATOMS 20 //Don't let ANY atoms cluster same and different types
//All
#define CLUSTER_CHECK_ALL 30 //Don't let anything cluster, like, at all
/datum/mapGenerator
//Map information
var/list/map = list()
//mapGeneratorModule information
var/list/modules = list()
var/buildmode_name = "Undocumented"
/datum/mapGenerator/New()
..()
if(buildmode_name == "Undocumented")
buildmode_name = copytext_char("[type]", 20) // / d a t u m / m a p g e n e r a t o r / = 20 characters.
initialiseModules()
//Defines the region the map represents, sets map
//Returns the map
/datum/mapGenerator/proc/defineRegion(turf/Start, turf/End, replace = 0)
if(!checkRegion(Start, End))
return FALSE
if(replace)
undefineRegion()
map |= block(Start,End)
return map
//Defines the region the map represents, as a CIRCLE!, sets map
//Returns the map
/datum/mapGenerator/proc/defineCircularRegion(turf/Start, turf/End, replace = 0)
if(!checkRegion(Start, End))
return FALSE
var/centerX = max(abs((End.x+Start.x)/2),1)
var/centerY = max(abs((End.y+Start.y)/2),1)
var/lilZ = min(Start.z,End.z)
var/bigZ = max(Start.z,End.z)
var/sphereMagic = max(abs(bigZ-(lilZ/2)),1) //Spherical maps! woo!
var/radius = abs(max(centerX,centerY)) //take the biggest displacement as the radius
if(replace)
undefineRegion()
//Even sphere correction engage
var/offByOneOffset = 1
if(bigZ % 2 == 0)
offByOneOffset = 0
for(var/i = lilZ, i <= bigZ+offByOneOffset, i++)
var/theRadius = radius
if(i != sphereMagic)
theRadius = max(radius/max((2*abs(sphereMagic-i)),1),1)
map |= circlerange(locate(centerX,centerY,i),theRadius)
return map
//Empties the map list, he's dead jim.
/datum/mapGenerator/proc/undefineRegion()
map = list() //bai bai
//Checks for and Rejects bad region coordinates
//Returns 1/0
/datum/mapGenerator/proc/checkRegion(turf/Start, turf/End)
. = 1
if(!Start || !End)
return FALSE //Just bail
if(Start.x > world.maxx || End.x > world.maxx)
. = 0
if(Start.y > world.maxy || End.y > world.maxy)
. = 0
if(Start.z > world.maxz || End.z > world.maxz)
. = 0
//Requests the mapGeneratorModule(s) to (re)generate
/datum/mapGenerator/proc/generate()
syncModules()
if(!modules || !modules.len)
return
for(var/datum/mapGeneratorModule/mod in modules)
INVOKE_ASYNC(mod, TYPE_PROC_REF(/datum/mapGeneratorModule, generate))
//Requests the mapGeneratorModule(s) to (re)generate this one turf
/datum/mapGenerator/proc/generateOneTurf(turf/T)
if(!T)
return
syncModules()
if(!modules || !modules.len)
return
for(var/datum/mapGeneratorModule/mod in modules)
INVOKE_ASYNC(mod, TYPE_PROC_REF(/datum/mapGeneratorModule, place), T)
//Replaces all paths in the module list with actual module datums
/datum/mapGenerator/proc/initialiseModules()
for(var/path in modules)
if(ispath(path))
modules.Remove(path)
modules |= new path
syncModules()
//Sync mapGeneratorModule(s) to mapGenerator
/datum/mapGenerator/proc/syncModules()
for(var/datum/mapGeneratorModule/mod in modules)
mod.sync(src)
///////////////////////////
// HERE BE DEBUG DRAGONS //
///////////////////////////
/client/proc/debugNatureMapGenerator()
set name = "Test Nature Map Generator"
set category = "Debug"
var/datum/mapGenerator/nature/N = new()
var/startInput = input(usr,"Start turf of Map, (X;Y;Z)", "Map Gen Settings", "1;1;1") as text|null
if (isnull(startInput))
return
var/endInput = input(usr,"End turf of Map (X;Y;Z)", "Map Gen Settings", "[world.maxx];[world.maxy];[mob ? mob.z : 1]") as text|null
if (isnull(endInput))
return
//maxx maxy and current z so that if you fuck up, you only fuck up one entire z level instead of the entire universe
if(!startInput || !endInput)
to_chat(src, "Missing Input")
return
var/list/startCoords = splittext(startInput, ";")
var/list/endCoords = splittext(endInput, ";")
if(!startCoords || !endCoords)
to_chat(src, "Invalid Coords")
to_chat(src, "Start Input: [startInput]")
to_chat(src, "End Input: [endInput]")
return
var/turf/Start = locate(text2num(startCoords[1]),text2num(startCoords[2]),text2num(startCoords[3]))
var/turf/End = locate(text2num(endCoords[1]),text2num(endCoords[2]),text2num(endCoords[3]))
if(!Start || !End)
to_chat(src, "Invalid Turfs")
to_chat(src, "Start Coords: [startCoords[1]] - [startCoords[2]] - [startCoords[3]]")
to_chat(src, "End Coords: [endCoords[1]] - [endCoords[2]] - [endCoords[3]]")
return
var/list/clusters = list("None"=CLUSTER_CHECK_NONE,"All"=CLUSTER_CHECK_ALL,"Sames"=CLUSTER_CHECK_SAMES,"Differents"=CLUSTER_CHECK_DIFFERENTS, \
"Same turfs"=CLUSTER_CHECK_SAME_TURFS, "Same atoms"=CLUSTER_CHECK_SAME_ATOMS, "Different turfs"=CLUSTER_CHECK_DIFFERENT_TURFS, \
"Different atoms"=CLUSTER_CHECK_DIFFERENT_ATOMS, "All turfs"=CLUSTER_CHECK_ALL_TURFS,"All atoms"=CLUSTER_CHECK_ALL_ATOMS)
var/moduleClusters = input("Cluster Flags (Cancel to leave unchanged from defaults)","Map Gen Settings") as null|anything in clusters
//null for default
var/theCluster = 0
if(moduleClusters != "None")
if(!clusters[moduleClusters])
to_chat(src, "Invalid Cluster Flags")
return
theCluster = clusters[moduleClusters]
else
theCluster = CLUSTER_CHECK_NONE
if(theCluster)
for(var/datum/mapGeneratorModule/M in N.modules)
M.clusterCheckFlags = theCluster
to_chat(src, "Defining Region")
N.defineRegion(Start, End)
to_chat(src, "Region Defined")
to_chat(src, "Generating Region")
N.generate()
to_chat(src, "Generated Region")