From 7bce92434f4f70f287169e8560aa65d0413f0f28 Mon Sep 17 00:00:00 2001
From: Michael Moore <mscottmoore@protonmail.com>
Date: Fri, 31 May 2024 00:17:04 -0500
Subject: [PATCH] feat(ui): add ability to click on country to change map mode
 point-of-view

---
 src/renderer/src/lib/map/MapContainer.svelte  | 37 +++++++++++++++----
 .../src/lib/map/data/processMapData.ts        |  2 +
 2 files changed, 31 insertions(+), 8 deletions(-)

diff --git a/src/renderer/src/lib/map/MapContainer.svelte b/src/renderer/src/lib/map/MapContainer.svelte
index 36d0eff..76ace73 100644
--- a/src/renderer/src/lib/map/MapContainer.svelte
+++ b/src/renderer/src/lib/map/MapContainer.svelte
@@ -18,7 +18,12 @@
 		stellarisDataPromiseStore,
 		stellarisPathStore,
 	} from '../loadStellarisData';
-	import { appStellarisLanguage, lastProcessedMapSettings, mapSettings } from '../settings';
+	import {
+		appStellarisLanguage,
+		editedMapSettings,
+		lastProcessedMapSettings,
+		mapSettings,
+	} from '../settings';
 	import stellarMapsApi from '../stellarMapsApi';
 	import { debounce, timeItAsync, toastError } from '../utils';
 	import Map from './Map.svelte';
@@ -305,6 +310,8 @@
 		x: number;
 		y: number;
 		system: GalacticObject;
+		countryId: number | null;
+		hidden: boolean;
 	} | null = null;
 	function onMouseMoveInner(e: MouseEvent) {
 		if (dataOrNull != null && !resizing && !zooming) {
@@ -323,6 +330,7 @@
 			];
 			const system = dataOrNull.findClosestSystem(-svgPoint[0], svgPoint[1]);
 			if (system) {
+				const countryId = dataOrNull.systemIdToCountry[system.id] ?? null;
 				const settings = get(mapSettings);
 				const processedSystem = dataOrNull?.systems.find((s) => s.id === system.id);
 				if (processedSystem == null) {
@@ -340,16 +348,15 @@
 
 					if (settings.terraIncognita && !processedSystem.systemIsKnown) {
 						tooltip = null;
-					} else if (
-						Math.hypot(tooltipPoint[0] - e.offsetX, tooltipPoint[1] - e.offsetY) >
-						TOOLTIP_MAX_DISTANCE
-					) {
-						tooltip = null;
 					} else {
 						tooltip = {
 							x: tooltipPoint[0],
 							y: tooltipPoint[1],
 							system: system,
+							hidden:
+								Math.hypot(tooltipPoint[0] - e.offsetX, tooltipPoint[1] - e.offsetY) >
+								TOOLTIP_MAX_DISTANCE,
+							countryId,
 						};
 					}
 				}
@@ -366,6 +373,18 @@
 		}
 		onMouseMoveInnerDebounced(e);
 	}
+
+	function onMapClick() {
+		const countryId = tooltip?.countryId;
+		if (countryId != null) {
+			editedMapSettings.update((value) => ({ ...value, mapModePointOfView: countryId.toString() }));
+			mapSettings.update((value) => ({ ...value, mapModePointOfView: countryId.toString() }));
+			lastProcessedMapSettings.update((value) => ({
+				...value,
+				mapModePointOfView: countryId.toString(),
+			}));
+		}
+	}
 </script>
 
 <div class="relative h-full w-full" style:background={bg} bind:this={container}>
@@ -389,9 +408,9 @@
 			{$t('export.button')}
 		</button>
 	{/if}
-	{#if tooltip != null && !zooming && !resizing}
+	{#if tooltip != null && !tooltip.hidden && !zooming && !resizing}
 		<div class="pointer-events-none absolute left-0 top-0 h-full w-full overflow-hidden">
-			<MapTooltip {...tooltip} gameState={gameStateOrNull} />
+			<MapTooltip x={tooltip.x} y={tooltip.y} system={tooltip.system} gameState={gameStateOrNull} />
 		</div>
 	{/if}
 	{#if !$gameStatePromise}
@@ -437,6 +456,8 @@
 			on:mouseout={() => {
 				tooltip = null;
 			}}
+			on:click={onMapClick}
+			class:cursor-pointer={tooltip?.countryId != null}
 			class="h-full w-full"
 		>
 			<g transform={transform?.toString()}>
diff --git a/src/renderer/src/lib/map/data/processMapData.ts b/src/renderer/src/lib/map/data/processMapData.ts
index 89b35c8..1b2d0cc 100644
--- a/src/renderer/src/lib/map/data/processMapData.ts
+++ b/src/renderer/src/lib/map/data/processMapData.ts
@@ -33,6 +33,7 @@ export default async function processMapData(
 	const settings = { ...rawSettings };
 	if (settings.hyperlaneMetroStyle) settings.alignStarsToGrid = true;
 	if (settings.alignStarsToGrid) settings.hyperlaneSensitiveBorders = false;
+	if (settings.mapMode !== 'default') settings.unionMode = false;
 
 	// get these started right away; await just before needed
 	const emblemsPromise = timeItAsync(
@@ -192,6 +193,7 @@ export default async function processMapData(
 		terraIncognitaPath,
 		galaxyBorderCircles,
 		findClosestSystem,
+		systemIdToCountry,
 	};
 }