foundry-walls-to-drawing/scripts/wallconvert.js

/**
 * Default wall types (walls can be other combinations of vision/movement restriction too)
 * @readonly
 * @enum {number}
 */
var FOUNDRY_DOOR_TYPES = {
	WALL: 0,
	TERRAIN: 1,
	INVISIBLE: 2,
	ETHEREAL: 3,
	DOOR: 4,
	SECRETDOOR: 5,
	OTHER: -1
};

/**
 * Determine what default wall type a Wall object matches, if any
 * @param {object} wall - the wall to query
 * @return {number} wall_type - a member of FOUNDRY_DOOR_TYPES
 */
function determineWallType(wall) {
	let move = wall.data.move;
	let sense = wall.data.sense;
	let door = wall.data.door;

	if (move === CONST.WALL_MOVEMENT_TYPES.NORMAL
		&& sense === CONST.WALL_SENSE_TYPES.NORMAL
		&& door === CONST.WALL_DOOR_TYPES.NONE) {
		return FOUNDRY_DOOR_TYPES.WALL; }

	else if (move === CONST.WALL_MOVEMENT_TYPES.NORMAL
		&& sense === CONST.WALL_SENSE_TYPES.LIMITED
		&& door === CONST.WALL_DOOR_TYPES.NONE) {
		return FOUNDRY_DOOR_TYPES.TERRAIN; }

	else if (move === CONST.WALL_MOVEMENT_TYPES.NORMAL
		&& sense === CONST.WALL_SENSE_TYPES.NONE
		&& door === CONST.WALL_DOOR_TYPES.NONE) {                                                           
                return FOUNDRY_DOOR_TYPES.INVISIBLE; }

	else if (move === CONST.WALL_MOVEMENT_TYPES.NONE
		&& sense === CONST.WALL_SENSE_TYPES.NORMAL
		&& door === CONST.WALL_DOOR_TYPES.NONE) {                                                           
                return FOUNDRY_DOOR_TYPES.ETHEREAL }

	else if (move === CONST.WALL_MOVEMENT_TYPES.NORMAL
		&& sense === CONST.WALL_SENSE_TYPES.NORMAL
		&& door === CONST.WALL_DOOR_TYPES.DOOR) {
		return FOUNDRY_DOOR_TYPES.DOOR; }

	else if (move === CONST.WALL_MOVEMENT_TYPES.NORMAL
		&& sense === CONST.WALL_SENSE_TYPES.NORMAL
		&& door === CONST.WALL_DOOR_TYPES.SECRET) {
		return FOUNDRY_DOOR_TYPES.SECRETDOOR; }

	else { return FOUNDRY_DOOR_TYPES.OTHER; }
}

/** @constant {string} */
MODULENAME = "foundry-walls-to-drawing";

/** @constant {string} */
WALLCOLOUR = "#111111";
/** @constant {number} */
WALLWIDTH = "4";

/** @constant {string} */
TERRAINCOLOUR = "#116611";

/** @constant {string} */
INVISIBLECOLOUR = "#006666";

/** @constant {string} */
ETHEREALCOLOUR = "#CC00CC";

/** @constant {string} */
//DOORCOLOUR = "#CC9900";
DOORCOLOUR = "#3333FF";

/** @constant {string} */
SECRETDOORCOLOUR = "#CC0000";

/** constant {string} */
let BLACK = "#000000";

/**
 * Set up configuration options
 * */
Hooks.on("init", () => {
	game.settings.register(MODULENAME, "cvWallColour", {
		name: "Converted Wall Colour",
		default: WALLCOLOUR,
		type: String,
		scope: "client",
		config: true,
		hint: "Enter a hexadecimal colour, eg #FF0000 for red"
	});

	game.settings.register(MODULENAME, "cvTerrainColour", {
		name: "Converted Terrain Wall Colour",
		default: TERRAINCOLOUR,
		type: String,
		scope: "client",
		config: true,
		hint: "Enter a hexadecimal colour, eg #FF0000 for red"
	});

	game.settings.register(MODULENAME, "cvInvisibleColour", {
		name: "Converted Invisible Wall Colour",
		default: INVISIBLECOLOUR,
		type: String,
		scope: "client",
		config: true,
		hint: "This only takes effect if rendering invisible walls"
	});

	game.settings.register(MODULENAME, "cvEtherealColour", {
		name: "Converted Ethereal Wall Colour",
		default: ETHEREALCOLOUR,
		type: String,
		scope: "client",
		config: true,
		hint: "This only takes effect if rendering ethereal walls"
	});

	game.settings.register(MODULENAME, "cvDoorColour", {
		name: "Converted Door Colour",
		default: DOORCOLOUR,
		type: String,
		scope: "client",
		config: true,
		hint: "This only takes effect if rendering secret doors"
	});

	game.settings.register(MODULENAME, "cvSecretDoorColour", {
		name: "Converted Secret Door Colour",
		default: SECRETDOORCOLOUR,
		type: String,
		scope: "client",
		config: true,
		hint: "This only takes effect if rendering doors"
	});

	game.settings.register(MODULENAME, "cvWallWidth", {
		name: "Converted Wall Width",
		default: WALLWIDTH,
		type: Number,
		scope: "client",
		config: true,
		hint: "Enter a decimal width"
	});
});

/**
 * Add 'Convert to walls' button in Walls Layer Tools
 * */

Hooks.on('getSceneControlButtons', controls => {
	cvWallColour = game.settings.get(MODULENAME, "cvWallColour");
	cvTerrainColour = game.settings.get(MODULENAME, "cvTerrainColour");
	cvInvisibleColour = game.settings.get(MODULENAME, "cvInvisibleColour");
	cvEtherealColour = game.settings.get(MODULENAME, "cvEtherealColour");
	cvDoorColour = game.settings.get(MODULENAME, "cvDoorColour");
	cvSecretDoorColour = game.settings.get(MODULENAME, "cvSecretDoorColour");
	cvWallWidth = game.settings.get(MODULENAME, "cvWallWidth");

	let walls = controls.find(e => e.name === "walls");
	walls.tools.push( {
		"name": "convert-to-draw",
		"icon": "far fa-square",
		"title": "Convert selected to Drawing",
		"onClick": () => {
			cvWalls = [];
			var wallRenderColour = BLACK;
			canvas.walls.controlled.forEach(function(wall) {
				switch(determineWallType(wall)) {
					case FOUNDRY_DOOR_TYPES.WALL:
						wallRenderColour = cvWallColour;
						break;
					case FOUNDRY_DOOR_TYPES.TERRAIN:
						wallRenderColour = cvTerrainColour;
						break;
					case FOUNDRY_DOOR_TYPES.INVISIBLE:
						wallRenderColour = cvInvisibleColour;
						break
					case FOUNDRY_DOOR_TYPES.ETHEREAL:
						wallRenderColour = cvEtherealColour;
						break;
					case FOUNDRY_DOOR_TYPES.DOOR:
						wallRenderColour = cvDoorColour;
						break;
					case FOUNDRY_DOOR_TYPES.SECRETDOOR:
						wallRenderColour = cvSecretDoorColour;
						break;
					case FOUNDRY_DOOR_TYPES.OTHER:
						wallRenderColour = BLACK;
						break
				}
				cvWalls.push({
					type: CONST.DRAWING_TYPES.POLYGON,
					author: game.user._id,
					x: 0,
					y: 0,
					height: 100,
					strokeWidth: cvWallWidth,
					strokeColor: wallRenderColour,
					points: [
						[wall.coords[0], wall.coords[1]],
						[wall.coords[2], wall.coords[3]]
					]
				});
			});
			Drawing.create(cvWalls);
			ui.controls.controls.find(e => e.name === "walls").activeTool = "select";
			ui.controls.render();
		}
	});
});