Manuel Vögele
89 lines
4.2 KiB
JavaScript
89 lines
4.2 KiB
JavaScript
import {getCostFromSpeedProvider} from "./api.js";
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import {getColorForDistance} from "./main.js"
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import {settingsKey} from "./settings.js";
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import {getAreaFromPositionAndShape, highlightTokenShape} from "./util.js";
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export function getHexSizeSupportTokenGridCenter(token) {
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const tokenCenterOffset = CONFIG.hexSizeSupport.getCenterOffset(token)
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return {x: token.x + tokenCenterOffset.x, y: token.y + tokenCenterOffset.y}
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}
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export function highlightMeasurementTerrainRuler(ray, startDistance, tokenShape=[{x: 0, y: 0}], alpha=1) {
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for (const space of ray.terrainRulerVisitedSpaces.reverse()) {
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const color = getColorForDistance.call(this, startDistance, space.distance)
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highlightTokenShape.call(this, space, tokenShape, color, alpha)
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}
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}
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export function measureDistances(segments, entity, shape, options={}) {
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const isToken = entity instanceof Token;
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const opts = duplicate(options)
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if (!opts.gridSpaces)
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opts.gridSpaces = true;
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const terrainRulerAvailable = isToken && game.modules.get("terrain-ruler")?.active && (!game.modules.get("TerrainLayer")?.active || canvas.grid.type !== CONST.GRID_TYPES.GRIDLESS);
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if (terrainRulerAvailable) {
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const firstNewSegmentIndex = segments.findIndex(segment => !segment.ray.dragRulerVisitedSpaces);
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const previousSegments = segments.slice(0, firstNewSegmentIndex);
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const newSegments = segments.slice(firstNewSegmentIndex);
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const distances = previousSegments.map(segment => segment.ray.dragRulerVisitedSpaces[segment.ray.dragRulerVisitedSpaces.length - 1].distance);
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previousSegments.forEach(segment => segment.ray.terrainRulerVisitedSpaces = duplicate(segment.ray.dragRulerVisitedSpaces));
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opts.costFunction = (x, y) => getCostFromSpeedProvider(entity, getAreaFromPositionAndShape({x, y}, shape), {x, y});
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if (previousSegments.length > 0)
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opts.terrainRulerInitialState = previousSegments[previousSegments.length - 1].ray.dragRulerFinalState;
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return distances.concat(terrainRuler.measureDistances(newSegments, opts));
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}
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else {
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return canvas.grid.measureDistances(segments, opts);
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}
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}
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export function checkDependencies() {
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if (!game.modules.get("socketlib")?.active) {
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console.error("Drag Ruler | The `socketlib` module isn't enabled, but it's required for Drag Ruler to operate properly.");
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if (game.user.isGM) {
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new Dialog({
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title: game.i18n.localize("drag-ruler.dependencies.socketlib.title"),
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content: `<h2>${game.i18n.localize("drag-ruler.dependencies.socketlib.title")}</h2><p>${game.i18n.localize("drag-ruler.dependencies.socketlib.text")}</p>`,
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buttons: {
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ok: {
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icon: '<i class="fas fa-check"></i>',
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label: game.i18n.localize("drag-ruler.dependencies.ok")
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}
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},
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}).render(true);
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}
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}
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else if (!game.modules.get("terrain-ruler")?.active && game.user.isGM && !game.settings.get(settingsKey, "neverShowTerrainRulerHint")) {
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const lastHint = game.settings.get(settingsKey, "lastTerrainRulerHintTime");
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if (Date.now() - lastHint > 604800000) { // One week
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let enabledTerrainModule;
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if (game.modules.get("enhanced-terrain-layer")?.active) {
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enabledTerrainModule = game.modules.get("enhanced-terrain-layer").data.title;
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}
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else if (game.modules.get("TerrainLayer")?.active) {
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enabledTerrainModule = game.modules.get("TerrainLayer").data.title;
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}
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if (enabledTerrainModule) {
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new Dialog({
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title: game.i18n.localize("drag-ruler.dependencies.terrain-ruler.title"),
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content: `<h2>${game.i18n.localize("drag-ruler.dependencies.terrain-ruler.title")}</h2><p>${game.i18n.format("drag-ruler.dependencies.terrain-ruler.text", {moduleName: enabledTerrainModule})}</p>`,
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buttons: {
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ok: {
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icon: '<i class="fas fa-check"></i>',
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label: game.i18n.localize("drag-ruler.dependencies.ok"),
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callback: () => game.settings.set(settingsKey, "lastTerrainRulerHintTime", Date.now()),
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},
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neverShowAgain: {
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icon: '<i class="fas fa-times"></i>',
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label: game.i18n.localize("drag-ruler.dependencies.terrain-ruler.neverShowAgain"),
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callback: () => game.settings.set(settingsKey, "neverShowTerrainRulerHint", true),
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}
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},
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close: () => game.settings.set(settingsKey, "lastTerrainRulerHintTime", Date.now())
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}).render(true);
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}
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}
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}
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}
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