Lucas de Vries
126 lines
3.3 KiB
ActionScript 3
126 lines
3.3 KiB
ActionScript 3
#include "include/map.as"
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enum MapSetting {
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M_SystemCount,
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M_SystemSpacing,
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M_Flatten,
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M_ConnectEnds,
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};
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class CorkscrewMap : Map {
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CorkscrewMap() {
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super();
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name = locale::CORKSCREW_GALAXY;
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description = locale::CORKSCREW_GALAXY_DESC;
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color = 0xff5900ff;
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icon = "maps/Corkscrew/corkscrew.png";
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}
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#section client
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void makeSettings() {
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Number(locale::SYSTEM_COUNT, M_SystemCount, DEFAULT_SYSTEM_COUNT, decimals=0, step=10, min=6, halfWidth=true);
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Number(locale::SYSTEM_SPACING, M_SystemSpacing, DEFAULT_SPACING, decimals=0, step=1000, min=MIN_SPACING, halfWidth=true);
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Toggle(locale::FLATTEN, M_Flatten, false, halfWidth=true);
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Toggle(locale::CONNECT_ENDS, M_ConnectEnds, true, halfWidth=true);
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}
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#section server
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void placeSystems() {
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uint systemCount = uint(getSetting(M_SystemCount, DEFAULT_SYSTEM_COUNT));
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double spacing = modSpacing(getSetting(M_SystemSpacing, DEFAULT_SPACING));
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bool flatten = getSetting(M_Flatten, 0.0) != 0.0;
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bool connectEnds = getSetting(M_ConnectEnds, 1.0) != 0.0;
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autoGenerateLinks = false;
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uint width = max(1, uint(ceil(log(double(systemCount))/log(10.0))));
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uint length = ceil(double(systemCount) / double(width));
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double startAngle = randomd(0.0, twopi);
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double angle = 0.0;
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double radius = spacing * 2.0;
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double height = 0.0;
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double heightDiff = spacing * 0.25;
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int xStart = -floor(double(width)/2.0);
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int xEnd = ceil(double(width)/2.0);
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vec3d pos;
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vec3d prevPos = quaterniond_fromAxisAngle(vec3d_up(), startAngle - 0.1) * vec3d_front(radius);
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prevPos.y = spacing;
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int hwStep, hwOffset;
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if(connectEnds) {
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hwStep = floor(double(systemCount) / double(max(estPlayerCount, 1)));
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hwOffset = (hwStep / 2) + randomi(-width,width);
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}
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else {
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hwStep = floor(double(systemCount) / double(max(estPlayerCount - 1, 1)));
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hwOffset = hwStep - 1 + randomi(-width,0);
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}
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array<SystemData@> cur(width);
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array<SystemData@> prev(width);
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int count = 0;
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for(uint n = 0; n < length; ++n) {
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//Make systems in strip
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vec3d offset;
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for(int x = xStart, i = 0; x < xEnd; ++x) {
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pos = quaterniond_fromAxisAngle(vec3d_up(), startAngle + angle) * vec3d_front(radius);
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pos.y = height + randomd(-heightDiff, heightDiff);
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if(x == xStart)
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offset = (pos - prevPos).cross(vec3d_up()).normalized(spacing);
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pos += offset * -double(x);
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if(flatten)
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pos.y = 0;
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if(x == 0)
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prevPos = pos;
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SystemData@ sys = addSystem(pos);
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@cur[i] = sys;
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++i;
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++count;
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if((count + hwOffset) % hwStep == 0)
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addPossibleHomeworld(sys);
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}
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//Make links
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for(uint i = 0; i < width; ++i) {
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if(i != 0)
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addLink(cur[i-1], cur[i]);
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if(i != width-1)
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addLink(cur[i], cur[i+1]);
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if(prev[i] !is null)
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addLink(prev[i], cur[i]);
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}
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prev = cur;
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//Update next position
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double anglePct = (spacing / (2.0 * pi * radius));
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angle += anglePct * twopi;
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radius += spacing * anglePct * double(width) * 1.5;
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height -= spacing * anglePct * 4.0;
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if(angle >= twopi)
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angle -= twopi;
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}
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uint genCnt = systemData.length;
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//Add final homeworld
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if(possibleHomeworlds.length < estPlayerCount)
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addPossibleHomeworld(systemData[randomi(genCnt-(width*2), genCnt-1)]);
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//Create the wormhole
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if(connectEnds) {
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createWormhole( systemData[randomi(0, width-1)],
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systemData[randomi(genCnt-width, genCnt-1)]);
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}
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}
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#section all
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};
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