Lucas de Vries
128 lines
2.9 KiB
ActionScript
128 lines
2.9 KiB
ActionScript
#priority init 1000
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import hooks;
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from saving import SaveIdentifier;
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export PickupType;
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export getPickupTypeCount, getPickupType, addPickupType;
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export getDistributedPickupType;
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tidy final class PickupType {
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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 verb = locale::VERB_PICKUP;
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string dlc;
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array<IPickupHook@> hooks;
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double physicalSize = 5.0;
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const Model@ model = model::Research_Station;
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const Material@ material = material::GenericPBR_Research_Station;
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double frequency = 1.0;
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const SpriteSheet@ iconSheet = spritesheet::OrbitalIcons;
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uint iconIndex = 12;
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double get_totalRarity() {
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return 1.0 / frequency;
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}
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string getName(Pickup& pickup) const {
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return name;
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}
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bool canPickup(Pickup& pickup, Object& obj) const {
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i) {
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if(!hooks[i].canPickup(pickup, obj))
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return false;
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}
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return true;
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}
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void onPickup(Pickup& pickup, Object& obj) const {
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uint repeats = obj.owner.RemnantPickupMult;
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if(frequency == 0.0)
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repeats = 1;
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for(uint n = 0; n < repeats; ++n) {
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i)
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hooks[i].onPickup(pickup, obj);
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}
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}
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void onClear(Pickup& pickup, Object& obj) const {
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for(uint i = 0, cnt = hooks.length; i < cnt; ++i)
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hooks[i].onClear(pickup, obj);
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}
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};
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interface IPickupHook {
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bool canPickup(Pickup& pickup, Object& obj) const;
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void onPickup(Pickup& pickup, Object& obj) const;
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void onClear(Pickup& pickup, Object& obj) const;
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};
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class PickupHook : Hook, IPickupHook {
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bool canPickup(Pickup& pickup, Object& obj) const { return true; }
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void onPickup(Pickup& pickup, Object& obj) const {}
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void onClear(Pickup& pickup, Object& obj) const {}
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};
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array<PickupType@> list;
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dictionary idents;
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double totalFrequency = 0.0;
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uint getPickupTypeCount() {
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return list.length;
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}
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const PickupType@ getPickupType(uint id) {
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if(id < list.length)
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return list[id];
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else
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return null;
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}
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const PickupType@ getDistributedPickupType() {
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double num = randomd(0, totalFrequency);
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for(uint i = 0, cnt = list.length; i < cnt; ++i) {
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const PickupType@ type = list[i];
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double freq = type.frequency;
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if(num <= freq)
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return type;
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num -= freq;
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}
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return list[list.length-1];
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}
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const PickupType@ getPickupType(const string& name) {
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PickupType@ type;
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idents.get(name, @type);
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return type;
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}
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void addPickupType(PickupType@ type) {
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type.id = list.length;
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list.insertLast(type);
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idents.set(type.ident, @type);
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totalFrequency += type.frequency;
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}
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void saveIdentifiers(SaveFile& file) {
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for(uint i = 0, cnt = list.length; i < cnt; ++i) {
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PickupType@ type = list[i];
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file.addIdentifier(SI_Pickup, type.id, type.ident);
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}
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}
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void init() {
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for(uint i = 0, cnt = list.length; i < cnt; ++i) {
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auto@ type = list[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])+" in "+type.ident);
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}
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}
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