Open source Star Ruler 2 source code!

2018-07-17 14:15:37 +02:00
commit cc307720ff
4342 changed files with 2365070 additions and 0 deletions
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+#include "include/map.as"
+
+#section server
+import util.map_util;
+#section all
+
+enum MapSetting {
+	M_SystemCount,
+	M_SystemSpacing,
+	M_Flatten,
+};
+
+class RingsMap : Map {
+	RingsMap() {
+		super();
+
+		name = locale::RINGS_MAP;
+		description = locale::RINGS_MAP_DESC;
+
+		dlc = "Heralds";
+		sortIndex = -110;
+
+		color = 0xffd73cff;
+		icon = "maps/Rings/rings.png";
+	}
+
+#section client
+	void makeSettings() {
+		Number(locale::SYSTEM_COUNT, M_SystemCount, DEFAULT_SYSTEM_COUNT, decimals=0, step=10, min=6, halfWidth=true);
+		Number(locale::SYSTEM_SPACING, M_SystemSpacing, DEFAULT_SPACING, decimals=0, step=1000, min=MIN_SPACING, halfWidth=true);
+		Toggle(locale::FLATTEN, M_Flatten, false, halfWidth=true);
+	}
+
+#section server
+	void placeSystems() {
+		RegionMap regionGroup;
+
+		uint systemCount = uint(getSetting(M_SystemCount, DEFAULT_SYSTEM_COUNT));
+		double spacing = modSpacing(getSetting(M_SystemSpacing, DEFAULT_SPACING));
+		bool flatten = getSetting(M_Flatten, 0.0) != 0.0;
+
+		uint ringCount = max(floor(pow(double(systemCount), 0.33)), 1.0);
+		uint sysPerRing = ceil(double(systemCount) / double(ringCount));
+		double baseRadius = (sysPerRing * spacing * 1.2) / twopi;
+
+		vec3d ringPos;
+		double ringRadius;
+		vec3d ringAxis = vec3d_up();
+
+		for(uint i = 0; i < ringCount; ++i) {
+			if(i == 0) {
+				ringPos = vec3d(0.0, 0.0, 0.0);
+				ringRadius = randomd(0.9, 1.5) * baseRadius;
+			}
+			else {
+				//Start somewhere random on the previous ring
+				ringPos += quaterniond_fromAxisAngle(ringAxis, randomd(0, twopi)) * vec3d(ringRadius, 0.0, 0.0);
+				ringRadius = randomd(0.9, 1.5) * baseRadius;
+
+				if(!flatten)
+					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();
+			}
+
+			double angleStep = twopi / double(sysPerRing);
+			double angle = randomd(0, angleStep);
+			for(uint n = 0; n < sysPerRing; ++n) {
+				vec3d sysPos = ringPos;
+				sysPos += quaterniond_fromAxisAngle(ringAxis, angle) * vec3d(ringRadius, 0.0, 0.0);
+
+				vec3d flatPos = sysPos;
+				flatPos.y = 0;
+
+				if(regionGroup.findRegion(flatPos) !is null) {
+					angle += angleStep;
+					continue;
+				}
+
+				auto@ sys = addSystem(sysPos);
+				regionGroup.addSystem(flatPos, spacing * 0.8);
+				angle += angleStep;
+			}
+		}
+
+		move(vec3d() - getAveragePosition());
+	}
+#section all
+};