From c632d5e6824603eb420a874095e8b30b9713e918 Mon Sep 17 00:00:00 2001
From: Aki <please@ignore.pl>
Date: Thu, 12 Jan 2023 00:24:37 +0100
Subject: Implemented naive scenario editor based on groups and loadouts

---
 campaign/include/kurator/campaign/Loadout.h |  2 +-
 kurator/src/ScenarioEditor.cpp              | 54 +++++++++++++++++++++++------
 kurator/src/ScenarioEditor.h                | 12 ++++++-
 3 files changed, 55 insertions(+), 13 deletions(-)

diff --git a/campaign/include/kurator/campaign/Loadout.h b/campaign/include/kurator/campaign/Loadout.h
index e528fd9..7a9bb9c 100644
--- a/campaign/include/kurator/campaign/Loadout.h
+++ b/campaign/include/kurator/campaign/Loadout.h
@@ -15,7 +15,7 @@ namespace campaign
 struct Loadout
 {
 	universe::ShipType type;
-	std::vector<universe::TurretType> turrets;
+	std::vector<universe::TurretType> turrets = {};
 };
 
 
diff --git a/kurator/src/ScenarioEditor.cpp b/kurator/src/ScenarioEditor.cpp
index aef2f51..ab4832b 100644
--- a/kurator/src/ScenarioEditor.cpp
+++ b/kurator/src/ScenarioEditor.cpp
@@ -18,6 +18,7 @@ namespace kurator
 {
 
 
+bool groups_editor(std::shared_ptr<universe::Repository> repo, std::vector<Group>& groups);
 bool loadout_editor(std::shared_ptr<universe::Repository> repo, campaign::Loadout& loadout);
 
 
@@ -26,9 +27,8 @@ ScenarioEditor::ScenarioEditor(std::shared_ptr<Session> _session) :
 	repository {universe::load_json("resources/universe")},
 	battle {},
 	frame {},
-	loadout {}
+	radius {12000.0f}
 {
-	loadout.type = repository->ship_type("Anvil");  // access to default/first?
 	regenerate();
 }
 
@@ -38,9 +38,10 @@ ScenarioEditor::update(float)
 {
 	frame.update();
 	if (ImGui::Begin("Scenario Editor")) {
-		bool update = false;
-		update |= loadout_editor(repository, loadout);
-		if (update)
+		bool changed = false;
+		changed |= ImGui::SliderFloat("Distance", &radius, 8000.0f, 20000.0f);
+		changed |= groups_editor(repository, groups);
+		if (changed)
 			regenerate();
 		if (ImGui::Button("Start"))
 			start_battle();
@@ -74,10 +75,13 @@ void
 ScenarioEditor::regenerate()
 {
 	int id = 0;
-	campaign::Scenario scenario {"Player Encounter", 12000, {}};
-	for (int i = 0; i < 2; ++i) {
-		for (int n = 0; n < 5; ++n)
-			scenario.ships.push_back(campaign::ShipConfig{{id++}, i, loadout});
+	campaign::Scenario scenario {"Player Encounter", radius, {}};
+	for (const auto& group : groups) {
+		for (auto it = group.counts.begin(); it != group.counts.end(); ++it) {
+			const int team = it - group.counts.begin();
+			for (int n = 0; n < *it; ++n)
+				scenario.ships.push_back(campaign::ShipConfig{{id++}, team, group.loadout});
+		}
 	}
 	battle = std::make_shared<Battle>(session, std::move(scenario));
 	frame.reset(battle);
@@ -85,6 +89,34 @@ ScenarioEditor::regenerate()
 
 
 bool
+groups_editor(std::shared_ptr<universe::Repository> repo, std::vector<Group>& groups)
+{
+	bool changed = false;
+	auto it = groups.begin();
+	while (it != groups.end()) {
+		ImGui::PushID(it - groups.begin());
+		const bool removed = ImGui::Button("-");
+		ImGui::SameLine();
+		changed |= loadout_editor(repo, it->loadout);
+		changed |= removed;
+		changed |= ImGui::SliderInt("Team 1", &it->counts[0], 0, 10);  // yeah no
+		changed |= ImGui::SliderInt("Team 2", &it->counts[1], 0, 10);
+		changed |= ImGui::SliderInt("Team 3", &it->counts[2], 0, 10);
+		changed |= ImGui::SliderInt("Team 4", &it->counts[3], 0, 10);
+		changed |= ImGui::SliderInt("Team 5", &it->counts[4], 0, 10);
+		changed |= ImGui::SliderInt("Team 6", &it->counts[5], 0, 10);
+		it = removed ? groups.erase(it) : std::next(it);
+		ImGui::PopID();
+	}
+	if (ImGui::Button("Add Group")) {
+		groups.push_back(Group{{repo->ship_type("Anvil")}});  // access to default/first?
+		changed = true;
+	}
+	return changed;
+}
+
+
+bool
 loadout_editor(std::shared_ptr<universe::Repository> repo, campaign::Loadout& loadout)
 {
 	bool changed = false;
@@ -97,10 +129,10 @@ loadout_editor(std::shared_ptr<universe::Repository> repo, campaign::Loadout& lo
 		});
 		ImGui::EndCombo();
 	}
+	ImGui::Indent();
 	auto it = loadout.turrets.begin();
 	while (it != loadout.turrets.end()) {
 		ImGui::PushID(it - loadout.turrets.begin());
-		ImGui::Indent();
 		const bool removed = ImGui::Button("-");
 		ImGui::SameLine();
 		if (ImGui::BeginCombo("Turret Type", it->name.c_str())) {
@@ -114,13 +146,13 @@ loadout_editor(std::shared_ptr<universe::Repository> repo, campaign::Loadout& lo
 		}
 		it = removed ? loadout.turrets.erase(it) : std::next(it);
 		changed |= removed;
-		ImGui::Unindent();
 		ImGui::PopID();
 	}
 	if (ImGui::Button("Add Turret")) {
 		loadout.turrets.push_back(repo->turret_type("ChargeLaser"));  // access to default or first?
 		changed = true;
 	}
+	ImGui::Unindent();
 	return changed;
 }
 
diff --git a/kurator/src/ScenarioEditor.h b/kurator/src/ScenarioEditor.h
index daed4b6..9222a64 100644
--- a/kurator/src/ScenarioEditor.h
+++ b/kurator/src/ScenarioEditor.h
@@ -1,6 +1,8 @@
 #pragma once
 
+#include <array>
 #include <memory>
+#include <vector>
 
 #include <kurator/campaign/Loadout.h>
 #include <kurator/universe/Repository.h>
@@ -14,6 +16,13 @@ namespace kurator
 {
 
 
+struct Group
+{
+	campaign::Loadout loadout;
+	std::array<int, 6> counts = {0};
+};
+
+
 class ScenarioEditor : public Scene
 {
 public:
@@ -27,7 +36,8 @@ private:
 	std::shared_ptr<universe::Repository> repository;
 	std::shared_ptr<Scene> battle;
 	SceneFrame frame;
-	campaign::Loadout loadout;
+	float radius;
+	std::vector<Group> groups;
 };
 
 
-- 
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