Open source Star Ruler 2 source code!
This commit is contained in:
Lucas de Vries
@@ -0,0 +1,458 @@
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import saving;
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import hooks;
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import util.formatting;
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from resources import MoneyType;
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#section server
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from construction.Constructible import Constructible;
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#section all
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export ConstructionType, Construction;
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export getConstructionTypeCount, getConstructionType;
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export Targets, TargetType;
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tidy class ConstructionType {
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uint id = 0;
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string ident;
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string name;
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string description;
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string category;
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Sprite icon;
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Targets targets;
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int buildCost = 0;
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int maintainCost = 0;
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double laborCost = 0;
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double timeCost = 0;
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bool alwaysBorrowable = false;
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bool inContext = false;
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array<IConstructionHook@> hooks;
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string formatTooltip(Object& obj) const {
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string tt = format("[font=Medium]$1[/font]\n$2\n", name, description);
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int build = getBuildCost(obj);
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int maint = getMaintainCost(obj);
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if(build != 0 || maint != 0)
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tt += format("[nl/][vspace=6/][img=ResourceIcon::0;22][b][color=#d1cb6a]$1:[/color][/b][offset=120]$2[/offset][/img]",
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locale::COST, formatMoney(build, maint));
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double labor = getLaborCost(obj);
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if(labor != 0)
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tt += format("[nl/][vspace=6/][img=ResourceIcon::6;22][b][color=#b1b4b6]$1:[/color][/b][offset=120]$2[/offset][/img]",
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locale::RESOURCE_LABOR, standardize(labor, true));
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double time = getTimeCost(obj);
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if(time != 0)
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tt += format("[nl/][vspace=6/][img=ContextIcons::1;22][b][color=#b1b4b6]$1:[/color][/b][offset=120]$2[/offset][/img]",
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locale::BUILD_TIME, formatTime(time));
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string vname, vvalue;
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Sprite vicon;
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Color color;
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i) {
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if(hooks[i].getVariable(obj, this, vicon, vname, vvalue, color)) {
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tt += format("[nl/][vspace=6/][img=$1;22][b][color=$4]$2:[/color][/b] [offset=110][hspace=10/]$3[/offset][/img]",
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getSpriteDesc(vicon), vname, vvalue, toString(color));
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color = colors::White;
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}
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}
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return tt;
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}
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string formatCosts(Object& obj, const Targets@ targs = null) const {
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string costs;
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int build = getBuildCost(obj, targs);
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int maint = getMaintainCost(obj, targs);
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if(build != 0 || maint != 0)
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costs += formatMoney(build, maint);
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double labor = getLaborCost(obj, targs);
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if(labor != 0) {
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if(costs.length != 0)
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costs += ", ";
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costs += standardize(labor, true);
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costs += " "+locale::RESOURCE_LABOR;
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}
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string value;
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i) {
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if(hooks[i].formatCost(obj, this, targs, value)) {
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if(costs.length != 0)
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costs += ", ";
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costs += value;
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value = "";
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}
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}
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return costs;
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}
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int getBuildCost(Object& obj, const Targets@ targs = null) const {
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int cost = buildCost;
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i)
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hooks[i].getBuildCost(obj, this, targs, cost);
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return cost;
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}
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int getMaintainCost(Object& obj, const Targets@ targs = null) const {
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int cost = maintainCost;
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i)
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hooks[i].getMaintainCost(obj, this, targs, cost);
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return cost;
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}
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double getLaborCost(Object& obj, const Targets@ targs = null) const {
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double cost = laborCost;
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i)
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hooks[i].getLaborCost(obj, this, targs, cost);
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return cost;
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}
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double getTimeCost(Object& obj, const Targets@ targs = null) const {
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double cost = timeCost;
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return cost;
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}
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bool checkTargets(Object& obj, const Targets@ check) const {
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if(check is null) {
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if(targets.length == 0)
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return true;
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else
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return false;
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}
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if(check.targets.length != targets.length)
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return false;
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for(uint i = 0, cnt = check.targets.length; i < cnt; ++i) {
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if(!isValidTarget(obj, i, check.targets[i]))
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return false;
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}
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return true;
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}
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bool isValidTarget(Object& obj, uint index, const Target@ targ) const {
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if(index >= targets.length)
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return false;
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if(targ.type != targets[index].type)
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return false;
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if(!targ.filled)
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return false;
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if(targets[index].filled && targets[index] != targ)
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return false;
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i) {
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if(!hooks[i].isValidTarget(obj, this, index, targ))
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return false;
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}
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return true;
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}
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bool getTargetError(Object& obj, uint index, const Target@ targ, string& str) const {
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if(index >= targets.length)
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return false;
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if(targ.type != targets[index].type)
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return false;
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if(!targ.filled)
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return false;
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if(targets[index].filled && targets[index] != targ)
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return false;
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i) {
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if(!hooks[i].isValidTarget(obj, this, index, targ)) {
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str = hooks[i].getFailReason(obj, this, index, targ);
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return true;
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}
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}
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return false;
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}
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string getTargetError(Object& obj, const Targets@ check) const {
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string str;
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for(uint i = 0, cnt = check.targets.length; i < cnt; ++i) {
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if(getTargetError(obj, i, check.targets[i], str))
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return str;
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}
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return str;
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}
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bool canBuild(Object& obj, const Targets@ targs = null, bool ignoreCost = false) const {
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if(targs !is null && !checkTargets(obj, targs))
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return false;
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i) {
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if(!hooks[i].canBuild(obj, this, targs, ignoreCost))
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return false;
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}
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if(!ignoreCost && !alwaysBorrowable) {
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int build = getBuildCost(obj, targs);
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if(!obj.owner.canPay(build))
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return false;
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}
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return true;
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}
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};
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interface IConstructionHook {
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#section server
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void start(Construction@ cons, Constructible@ qitem, any@ data) const;
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void cancel(Construction@ cons, Constructible@ qitem, any@ data) const;
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void finish(Construction@ cons, Constructible@ qitem, any@ data) const;
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void tick(Construction@ cons, Constructible@ qitem, any@ data, double time) const;
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#section all
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void save(Construction@ cons, any@ data, SaveFile& file) const;
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void load(Construction@ cons, any@ data, SaveFile& file) const;
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string getFailReason(Object& obj, const ConstructionType@ cons, uint index, const Target@ targ) const;
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bool isValidTarget(Object& obj, const ConstructionType@ cons, uint index, const Target@ targ) const;
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bool canBuild(Object& obj, const ConstructionType@ cons, const Targets@ targs, bool ignoreCost) const;
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void getBuildCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, int& cost) const;
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void getMaintainCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, int& cost) const;
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void getLaborCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, double& cost) const;
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bool consume(Construction@ cons, any@ data, const Targets@ targs) const;
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void reverse(Construction@ cons, any@ data, const Targets@ targs, bool cancel = false) const;
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bool getVariable(Object& obj, const ConstructionType@ cons, Sprite& sprt, string& name, string& value, Color& color) const;
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bool formatCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, string& value) const;
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bool getCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, string& value, Sprite& icon) const;
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}
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class ConstructionHook : Hook, IConstructionHook {
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#section server
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void start(Construction@ cons, Constructible@ qitem, any@ data) const {}
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void cancel(Construction@ cons, Constructible@ qitem, any@ data) const {}
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void finish(Construction@ cons, Constructible@ qitem, any@ data) const {}
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void tick(Construction@ cons, Constructible@ qitem, any@ data, double time) const {}
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#section all
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void save(Construction@ cons, any@ data, SaveFile& file) const {}
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void load(Construction@ cons, any@ data, SaveFile& file) const {}
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bool consume(Construction@ cons, any@ data, const Targets@ targs) const { return true; }
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void reverse(Construction@ cons, any@ data, const Targets@ targs, bool cancel) const {}
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string getFailReason(Object& obj, const ConstructionType@ cons, uint index, const Target@ targ) const { return ""; }
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bool isValidTarget(Object& obj, const ConstructionType@ cons, uint index, const Target@ targ) const { return true; }
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bool canBuild(Object& obj, const ConstructionType@ cons, const Targets@ targs, bool ignoreCost) const { return true; }
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void getBuildCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, int& cost) const {}
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void getMaintainCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, int& cost) const {}
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void getLaborCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, double& cost) const {}
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bool getVariable(Object& obj, const ConstructionType@ cons, Sprite& sprt, string& name, string& value, Color& color) const { return false; }
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bool formatCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, string& value) const { return false; }
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bool getCost(Object& obj, const ConstructionType@ cons, const Targets@ targs, string& value, Sprite& icon) const { return false; }
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};
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tidy class Construction : Savable {
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const ConstructionType@ type;
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Object@ obj;
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array<any> data;
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Targets targets;
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Construction() {
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}
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Construction(const ConstructionType@ type) {
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@this.type = type;
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data.length = type.hooks.length;
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targets = Targets(type.targets);
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}
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void save(SaveFile& file) {
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file.writeIdentifier(SI_ConstructionType, type.id);
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file << obj;
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file << targets;
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for(uint i = 0, cnt = type.hooks.length; i < cnt; ++i)
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type.hooks[i].save(this, data[i], file);
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}
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void load(SaveFile& file) {
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uint tid = file.readIdentifier(SI_ConstructionType);
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@type = getConstructionType(tid);
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data.length = type.hooks.length;
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file >> obj;
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file >> targets;
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for(uint i = 0, cnt = type.hooks.length; i < cnt; ++i)
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type.hooks[i].load(this, data[i], file);
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}
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#section server
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void start(Constructible@ qitem) {
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for(uint i = 0, cnt = type.hooks.length; i < cnt; ++i)
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type.hooks[i].start(this, qitem, data[i]);
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}
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void cancel(Constructible@ qitem) {
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for(uint i = 0, cnt = type.hooks.length; i < cnt; ++i) {
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type.hooks[i].cancel(this, qitem, data[i]);
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type.hooks[i].reverse(this, data[i], targets, true);
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}
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}
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void finish(Constructible@ qitem) {
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for(uint i = 0, cnt = type.hooks.length; i < cnt; ++i)
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type.hooks[i].finish(this, qitem, data[i]);
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if(qitem.maintainCost != 0)
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obj.owner.modMaintenance(qitem.maintainCost, MoT_Misc);
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}
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void tick(Constructible@ qitem, double time) {
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for(uint i = 0, cnt = type.hooks.length; i < cnt; ++i)
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type.hooks[i].tick(this, qitem, data[i], time);
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}
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#section all
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};
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array<ConstructionType@> constructions;
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dictionary constructionIdents;
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int getConstructionID(const string& ident) {
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ConstructionType@ type;
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constructionIdents.get(ident, @type);
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if(type !is null)
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return int(type.id);
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return -1;
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}
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string getConstructionIdent(int id) {
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if(id < 0 || id >= int(constructions.length))
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return "-";
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return constructions[id].ident;
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}
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string getConstructionName(int id) {
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if(id < 0 || id >= int(constructions.length))
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return "-";
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return constructions[id].name;
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}
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Sprite getConstructionIcon(int id) {
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if(id < 0 || id >= int(constructions.length))
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return Sprite();
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return constructions[id].icon;
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}
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uint getConstructionTypeCount() {
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return constructions.length;
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}
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const ConstructionType@ getConstructionType(uint id) {
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if(id < constructions.length)
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return constructions[id];
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else
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return null;
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}
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const ConstructionType@ getConstructionType(const string& name) {
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ConstructionType@ cons;
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constructionIdents.get(name, @cons);
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return cons;
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}
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void addConstructionType(ConstructionType@ cons) {
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cons.id = constructions.length;
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constructions.insertLast(cons);
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constructionIdents.set(cons.ident, @cons);
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}
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void saveIdentifiers(SaveFile& file) {
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for(uint i = 0, cnt = constructions.length; i < cnt; ++i) {
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ConstructionType@ type = constructions[i];
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file.addIdentifier(SI_ConstructionType, type.id, type.ident);
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}
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}
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void parseLine(string& line, ConstructionType@ type, ReadFile@ file) {
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//Hook line
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auto@ hook = cast<IConstructionHook>(parseHook(line, "construction_effects::", instantiate=false, file=file));
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if(hook !is null)
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type.hooks.insertLast(hook);
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}
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void loadConstructions(const string& filename) {
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ReadFile file(filename, true);
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string key, value;
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ConstructionType@ type;
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uint index = 0;
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while(file++) {
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key = file.key;
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value = file.value;
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if(file.fullLine) {
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string line = file.line;
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parseLine(line, type, file);
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}
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else if(key.equals_nocase("Construction")) {
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if(type !is null)
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addConstructionType(type);
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@type = ConstructionType();
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type.ident = value;
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}
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else if(type is null) {
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file.error("Missing Construction ID line");
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}
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else if(key.equals_nocase("Name")) {
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type.name = localize(value);
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}
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else if(key.equals_nocase("Description")) {
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type.description = localize(value);
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}
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else if(key.equals_nocase("Icon")) {
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type.icon = getSprite(value);
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}
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else if(key.equals_nocase("Target")) {
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parseTarget(type.targets, value);
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}
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else if(key.equals_nocase("Build Cost")) {
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type.buildCost = toInt(value);
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}
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else if(key.equals_nocase("Maintenance Cost")) {
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type.maintainCost = toInt(value);
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}
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else if(key.equals_nocase("Labor Cost")) {
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type.laborCost = toDouble(value);
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}
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else if(key.equals_nocase("Time Cost")) {
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type.timeCost = toDouble(value);
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}
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else if(key.equals_nocase("Always Borrowable")) {
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type.alwaysBorrowable = toBool(value);
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}
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else if(key.equals_nocase("Category")) {
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type.category = value;
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}
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else if(key.equals_nocase("In Context")) {
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type.inContext = toBool(value);
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}
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else {
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string line = file.line;
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parseLine(line, type, file);
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}
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}
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if(type !is null)
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addConstructionType(type);
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}
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void preInit() {
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FileList list("data/constructions", "*.txt", true);
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for(uint i = 0, cnt = list.length; i < cnt; ++i)
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loadConstructions(list.path[i]);
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}
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void init() {
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for(uint i = 0, cnt = constructions.length; i < cnt; ++i) {
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auto@ type = constructions[i];
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for(uint n = 0, ncnt = type.hooks.length; n < ncnt; ++n) {
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if(!cast<Hook>(type.hooks[n]).instantiate())
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error("Could not instantiate hook "+addrstr(type.hooks[n])+" on construction "+type.ident);
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else
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cast<Hook>(type.hooks[n]).initTargets(type.targets);
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}
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}
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}
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