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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+import settings.game_settings;
+
+import AIController@ createBumAI() from "empire_ai.BumAI";
+import AIController@ createBasicAI() from "empire_ai.BasicAI";
+import AIController@ createWeaselAI() from "empire_ai.weasel.WeaselAI";
+
+interface AIController {
+	void debugAI();
+	void commandAI(string cmd);
+	void aiPing(Empire@ fromEmpire, vec3d position, uint type);
+	void init(Empire& emp, EmpireSettings& settings);
+	void init(Empire& emp);
+	void tick(Empire& emp, double time);
+	void pause(Empire& emp);
+	void resume(Empire& emp);
+	void load(SaveFile& msg);
+	void save(SaveFile& msg);
+	int getDifficultyLevel();
+	vec3d get_aiFocus();
+	string getOpinionOf(Empire& emp, Empire@ other);
+	int getStandingTo(Empire& emp, Empire@ other);
+}
+
+class EmpireAI : Component_EmpireAI, Savable {
+	AIController@ ctrl;
+	uint aiType;
+	bool paused = false;
+	bool override = false;
+
+	EmpireAI() {
+	}
+	
+	vec3d get_aiFocus() {
+		if(ctrl !is null)
+			return ctrl.aiFocus;
+		else
+			return vec3d();
+	}
+	
+	int get_difficulty() {
+		if(ctrl !is null)
+			return ctrl.getDifficultyLevel();
+		else
+			return -1;
+	}
+
+	bool get_isAI(Empire& emp) {
+		return ctrl !is null && (emp.player is null || override);
+	}
+
+	string getRelation(Player& pl, Empire& emp) {
+		auto@ other = pl.emp;
+		if(ctrl is null || other is null || !other.valid || other.ContactMask.value & emp.mask == 0)
+			return "";
+		else
+			return ctrl.getOpinionOf(emp, other);
+	}
+
+	int getRelationState(Player& pl, Empire& emp) {
+		auto@ other = pl.emp;
+		if(ctrl is null || other is null || !other.valid || other.ContactMask.value & emp.mask == 0)
+			return 0;
+		else
+			return ctrl.getStandingTo(emp, other);
+	}
+
+	uint getAIType() {
+		return aiType;
+	}
+	
+	void debugAI() {
+		if(ctrl !is null)
+			ctrl.debugAI();
+	}
+	
+	void commandAI(string cmd) {
+		if(ctrl !is null)
+			ctrl.commandAI(cmd);
+	}
+
+	void load(SaveFile& msg) {
+		msg >> paused;
+		msg >> override;
+		msg >> aiType;
+
+		createAI(aiType);
+		if(ctrl !is null)
+			ctrl.load(msg);
+	}
+
+	void save(SaveFile& msg) {
+		msg << paused;
+		msg << override;
+		msg << aiType;
+
+		if(ctrl !is null)
+			ctrl.save(msg);
+	}
+
+	void createAI(uint type) {
+		aiType = type;
+
+		//Create the controller
+		switch(type) {
+			case ET_Player:
+				//Do nothing
+			break;
+			case ET_BumAI:
+				@ctrl = createBasicAI();
+			break;
+			case ET_WeaselAI:
+				@ctrl = createWeaselAI();
+			break;
+		}
+
+	}
+
+	void aiPing(Empire@ fromEmpire, vec3d position, uint type = 0) {
+		if(ctrl !is null)
+			ctrl.aiPing(fromEmpire, position, type);
+	}
+
+	void init(Empire& emp, EmpireSettings& settings) {
+		createAI(settings.type);
+
+		//Initialize
+		if(ctrl !is null)
+			ctrl.init(emp, settings);
+	}
+
+	void initBasicAI(Empire& emp) {
+		override = true;
+		if(ctrl !is null)
+			return;
+
+		createAI(ET_WeaselAI);
+
+		if(ctrl !is null) {
+			EmpireSettings settings;
+			settings.difficulty = 2;
+			settings.aiFlags |= AIF_Aggressive;
+			ctrl.init(emp, settings);
+			ctrl.init(emp);
+		}
+	}
+	
+	void init(Empire& emp) {
+		if(ctrl !is null)
+			ctrl.init(emp);
+	}
+
+	void aiTick(Empire& emp, double tick) {
+		if(ctrl is null)
+			return;
+
+		if(emp.player is null || override) {
+			if(paused) {
+				ctrl.resume(emp);
+				paused = false;
+			}
+			ctrl.tick(emp, tick);
+		}
+		else {
+			if(!paused) {
+				ctrl.pause(emp);
+				paused = true;
+			}
+		}
+	}
+};