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