Open source Star Ruler 2 source code!
This commit is contained in:
Lucas de Vries
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import tabs.Tab;
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from tabs.tabbar import newTab, switchToTab;
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Tab@ createStatsTab() {
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return StatsTab();
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}
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class StatsTabCommand : ConsoleCommand {
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void execute(const string& args) {
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Tab@ editor = createStatsTab();
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newTab(editor);
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switchToTab(editor);
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}
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}
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void init() {
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addConsoleCommand("stats_tab", StatsTabCommand());
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}
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array<int> valuePoints;
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int findNearest(int start, int bound) {
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int above = start;
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bool validAbove = false;
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while(!validAbove && above > 0) {
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validAbove = true;
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for(uint i = 0, cnt = valuePoints.length; i < cnt; ++i) {
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int pt = valuePoints[i];
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if(above > pt - 24 && above < pt + 24) {
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validAbove = false;
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above = pt - 24;
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}
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}
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}
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int below = start;
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bool validBelow = false;
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while(!validBelow && below < bound) {
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validBelow = true;
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for(uint i = 0, cnt = valuePoints.length; i < cnt; ++i) {
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int pt = valuePoints[i];
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if(below > pt - 24 && below < pt + 24) {
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validBelow = false;
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below = pt + 24;
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}
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}
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}
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if(validAbove) {
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if(!validBelow) {
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start = above;
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}
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else {
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int aDiff = abs(above - start);
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int bDiff = abs(below - start);
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if(aDiff < bDiff)
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start = above;
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else
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start = below;
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}
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}
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else if(validBelow) {
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start = below;
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}
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valuePoints.insertLast(start);
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return start;
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}
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interface StatTracker {
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void update();
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void draw(const Skin@ skin, recti bound);
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};
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class StatsTab : Tab {
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uint endTime = 0;
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array<StatTracker@> stats;
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double nextUpdate = 0;
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StatsTab() {
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super();
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title = locale::STATS_TAB;
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stats.insertLast(IntegerStat(stat::Planets, Color(0xff9955ff), 15, " Planets"));
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stats.insertLast(IntegerStat(stat::Ships, Color(0x4422ffff), 15, " Ships"));
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stats.insertLast(IntegerStat(stat::ShipsDestroyed, Color(0xff2222ff), 15, " Killed"));
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stats.insertLast(FloatStat(stat::Budget, Color(0x22ff22ff), 60, " $"));
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stats.insertLast(FloatStat(stat::Energy, Color(0xffff22ff), 60, " Energy"));
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stats.insertLast(FloatStat(stat::FTL, Color(0xff22ffff), 60, " FTL"));
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stats.insertLast(IntegerStat(stat::Influence, Color(0xffffffff), 60, " Influence"));
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}
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void updateStats() {
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for(uint i = 0, end = stats.length; i < end; ++i)
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stats[i].update();
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}
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void draw() {
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if(gameTime > nextUpdate) {
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nextUpdate = gameTime + 1.0;
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updateStats();
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}
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endTime = uint(gameTime);
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valuePoints.length = 0;
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skin.draw(SS_DiplomacyBG, SF_Normal, AbsolutePosition);
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recti statBound = recti_centered(AbsolutePosition, AbsolutePosition.size - vec2i(64,16)) - vec2i(60,0);
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skin.draw(SS_Panel, SF_Normal, statBound);
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statBound = recti_centered(statBound, statBound.size - vec2i(1,1));
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for(uint i = 0, end = stats.length; i < end; ++i)
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stats[i].draw(skin, statBound);
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Tab::draw();
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}
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}
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final class IntegerStat : StatTracker {
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int minVal = 0, maxVal = 100;
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stat::EmpireStat stat;
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Color color;
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int filterDuration = 1;
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array<vec2i> data;
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string suffix;
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IntegerStat(stat::EmpireStat Stat, const Color& col, int FilterDuration, string Suffix) {
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stat = Stat;
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color = col;
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filterDuration = FilterDuration;
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suffix = Suffix;
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}
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void update() {
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minVal = 0;
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maxVal = 100;
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data.length = 0;
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StatHistory history(playerEmpire, stat);
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while(history.advance(1)) {
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int val = history.intVal;
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if(val > maxVal)
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maxVal = val;
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if(val < minVal)
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minVal = val;
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data.insertLast(vec2i(int(history.time), val));
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}
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}
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void draw(const Skin@ skin, recti bound) {
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if(data.length == 0) {
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drawLine(bound.topLeft + vec2i(0, bound.height), bound.botRight, color);
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return;
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}
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vec2i size = bound.size;
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float endTime = float(gameTime);
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vec2f factor(1.f / endTime, -1.f / float(maxVal));
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int secondStep = int(max(float(size.x) / endTime, 1.f));
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int timeStep = int(max(float(size.x * filterDuration) / endTime, float(filterDuration)));
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vec2i corner = bound.topLeft + vec2i(0,size.y);
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vec2i prev = corner;
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//Draw segments
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for(uint i = 0, cnt = data.length; i < cnt; ++i) {
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vec2f ptf = vec2f(data[i]);
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vec2i pt = corner + vec2i(float(size.x) * ptf.x * factor.x, float(size.y) * ptf.y * factor.y);
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if(i != 0 && prev.x >= pt.x - timeStep) {
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drawLine(prev, pt, color);
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}
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else {
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vec2i med = vec2i(pt.x - secondStep, prev.y);
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drawLine(prev, med, color);
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drawLine(med, pt, color);
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}
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prev = pt;
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}
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//Draw final segment until current moment if nothing has changed
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if(data[data.length - 1].x < int(endTime)) {
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vec2i end = vec2i(corner.x + size.x, prev.y);
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drawLine(prev, end, color);
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prev = end;
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}
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vec2i around = prev + vec2i(6, 0);
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around.y = findNearest(around.y - bound.topLeft.y, size.height) + bound.topLeft.y - 8;
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skin.draw(FT_Normal, around, string(data[data.length - 1].y) + suffix, color);
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}
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};
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final class FloatStat : StatTracker {
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float minVal = 0, maxVal = 100.f;
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stat::EmpireStat stat;
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Color color;
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int filterDuration = 1;
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array<vec2f> data;
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string suffix;
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FloatStat(stat::EmpireStat Stat, const Color& col, int FilterDuration, string Suffix) {
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stat = Stat;
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color = col;
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filterDuration = FilterDuration;
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suffix = Suffix;
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}
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void update() {
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minVal = 0;
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maxVal = 100;
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data.length = 0;
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StatHistory history(playerEmpire, stat);
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while(history.advance(1)) {
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float val = history.floatVal;
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if(val > maxVal)
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maxVal = val;
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if(val < minVal)
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minVal = val;
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data.insertLast(vec2f(history.time, val));
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}
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}
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void draw(const Skin@ skin, recti bound) {
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if(data.length == 0) {
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drawLine(bound.topLeft + vec2i(0, bound.height), bound.botRight, color);
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return;
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}
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vec2i size = bound.size;
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float endTime = float(gameTime);
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vec2f factor(1.f / endTime, -1.f / float(maxVal));
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int secondStep = int(max(float(size.x) / endTime, 1.f));
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int timeStep = int(max(float(size.x * filterDuration) / endTime, float(filterDuration)));
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vec2i corner = bound.topLeft + vec2i(0,size.y);
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vec2i prev = corner;
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//Draw segments
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for(uint i = 0, cnt = data.length; i < cnt; ++i) {
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vec2f ptf = data[i];
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vec2i pt = corner + vec2i(float(size.x) * ptf.x * factor.x, float(size.y) * ptf.y * factor.y);
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if(i != 0 && prev.x >= pt.x - timeStep) {
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drawLine(prev, pt, color);
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}
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else {
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vec2i med = vec2i(pt.x - secondStep, prev.y);
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drawLine(prev, med, color);
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drawLine(med, pt, color);
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}
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prev = pt;
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}
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//Draw final segment until current moment if nothing has changed
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if(data[data.length - 1].x < int(endTime)) {
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vec2i end = vec2i(corner.x + size.x, prev.y);
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drawLine(prev, end, color);
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prev = end;
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}
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vec2i around = prev + vec2i(6, 0);
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around.y = findNearest(around.y - bound.topLeft.y, size.height) + bound.topLeft.y - 8;
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skin.draw(FT_Normal, around, standardize(data[data.length - 1].y) + suffix, color);
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}
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};
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