Lucas de Vries
88 lines
2.3 KiB
ActionScript
88 lines
2.3 KiB
ActionScript
#include "include/map.as"
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#section server
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import util.map_util;
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#section all
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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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};
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class RingsMap : Map {
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RingsMap() {
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super();
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name = locale::RINGS_MAP;
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description = locale::RINGS_MAP_DESC;
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dlc = "Heralds";
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sortIndex = -110;
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color = 0xffd73cff;
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icon = "maps/Rings/rings.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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}
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#section server
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void placeSystems() {
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RegionMap regionGroup;
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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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uint ringCount = max(floor(pow(double(systemCount), 0.33)), 1.0);
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uint sysPerRing = ceil(double(systemCount) / double(ringCount));
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double baseRadius = (sysPerRing * spacing * 1.2) / twopi;
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vec3d ringPos;
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double ringRadius;
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vec3d ringAxis = vec3d_up();
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for(uint i = 0; i < ringCount; ++i) {
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if(i == 0) {
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ringPos = vec3d(0.0, 0.0, 0.0);
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ringRadius = randomd(0.9, 1.5) * baseRadius;
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}
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else {
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//Start somewhere random on the previous ring
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ringPos += quaterniond_fromAxisAngle(ringAxis, randomd(0, twopi)) * vec3d(ringRadius, 0.0, 0.0);
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ringRadius = randomd(0.9, 1.5) * baseRadius;
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if(!flatten)
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ringAxis = quaterniond_fromAxisAngle(vec3d_right(), randomd(-0.2*pi, 0.2*pi)) * quaterniond_fromAxisAngle(vec3d_front(), randomd(-0.2*pi, 0.2*pi)) * vec3d_up();
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}
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double angleStep = twopi / double(sysPerRing);
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double angle = randomd(0, angleStep);
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for(uint n = 0; n < sysPerRing; ++n) {
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vec3d sysPos = ringPos;
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sysPos += quaterniond_fromAxisAngle(ringAxis, angle) * vec3d(ringRadius, 0.0, 0.0);
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vec3d flatPos = sysPos;
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flatPos.y = 0;
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if(regionGroup.findRegion(flatPos) !is null) {
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angle += angleStep;
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continue;
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}
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auto@ sys = addSystem(sysPos);
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regionGroup.addSystem(flatPos, spacing * 0.8);
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angle += angleStep;
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}
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}
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move(vec3d() - getAveragePosition());
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}
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#section all
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};
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