kaplay-plugin-tiled/dist/plugin.cjs

KAPLAY plugin for Tiled maps

Object.defineProperty(exports,Symbol.toStringTag,{value:`Module`});var e=2147483648,t=1073741824,n=536870912,r=t|-1610612736;function i(e,t){if(typeof t!=`string`)return t;let n=e.getAsset(t);if(!n)throw Error(`Tiled map asset "${t}" is not loaded.`);if(!n.data)throw Error(`Tiled map asset "${t}" is not ready yet.`);return n.data}function a(e){let t={};return e?.forEach(e=>{t[e.name]=e.value}),t}function o(e){return e.type===`objectgroup`}function s(e){return e.type===`tilelayer`}function c(e){return{data:e.data,height:e.height,name:e.name,opacity:e.opacity??1,type:`tilelayer`,visible:e.visible??!0,width:e.width,x:e.x??0,y:e.y??0,zIndex:0}}function l(e){return{name:e.name,objects:e.objects,type:`objectgroup`,visible:e.visible??!0,zIndex:0}}function u(i){return i===0?null:{gid:(i&~r)>>>0,flip:{diagonal:(i&n)!==0,horizontal:(i&e)!==0,vertical:(i&t)!==0}}}function d(e){return e.diagonal?e.horizontal&&e.vertical?{angle:270,flipX:!0,flipY:!1}:e.horizontal?{angle:270,flipX:!1,flipY:!1}:e.vertical?{angle:90,flipX:!1,flipY:!1}:{angle:270,flipX:!1,flipY:!0}:{angle:0,flipX:e.horizontal,flipY:e.vertical}}function f(e,t,n){let r=n-t.tileset.firstGid,i=r%t.tileset.columns,a=Math.floor(r/t.tileset.columns),o=t.tileset.margin+i*(t.tileset.tileWidth+t.tileset.spacing),s=t.tileset.margin+a*(t.tileset.tileHeight+t.tileset.spacing);return e.quad(o/t.tileset.imageWidth,s/t.tileset.imageHeight,t.tileset.tileWidth/t.tileset.imageWidth,t.tileset.tileHeight/t.tileset.imageHeight)}function p(e){return e.layerNames?.length?new Set(e.layerNames):null}function m(e,t){return e.tileset.tiles[t]}function h(e,t){return e?Object.entries(e).every(([e,n])=>t[e]===n):!0}function g(e,t){return e.gid!==void 0&&e.gid!==t.gid||e.tileId!==void 0&&e.tileId!==t.tileId||e.layer!==void 0&&e.layer!==t.layer?!1:h(e.properties,t.properties)}function _(e,t){return e.layer!==void 0&&e.layer!==t.layer||e.name!==void 0&&e.name!==t.name||e.type!==void 0&&e.type!==t.type?!1:h(e.properties,t.properties)}function v(e,t,n,r){return e.add([e.pos(0,0),e.z(t.zIndex),{draw:()=>{t.data.forEach((i,a)=>{let o=u(i);if(!o)return;let s=a%t.width,c=Math.floor(a/t.width),l=d(o.flip);e.drawSprite({anchor:`center`,angle:l.angle,flipX:l.flipX,flipY:l.flipY,opacity:t.opacity,pos:e.vec2((s+t.x)*n.tileWidth+n.tileset.tileWidth/2,(c+t.y)*n.tileHeight+n.tileset.tileHeight/2),quad:f(e,n,o.gid),sprite:r})})},id:`tiled-layer`}])}function y(e,t,n,r){let i=r.tiles;if(!i?.length)return[];let a=[];return t.data.forEach((r,o)=>{let s=u(r);if(!s)return;let c=m(n,s.gid),l=o%t.width,d=Math.floor(o/t.width),f={flip:s.flip,gid:s.gid,height:n.tileHeight,layer:t.name,tileHeight:n.tileHeight,tileWidth:n.tileWidth,tileX:l+t.x,tileY:d+t.y,width:n.tileWidth,x:(l+t.x)*n.tileWidth,y:(d+t.y)*n.tileHeight,properties:c?.properties??{},tileId:c?.tileId??s.gid-n.tileset.firstGid};i.forEach(n=>{g(n.match,f)&&a.push(e.add([e.pos(f.x,f.y),e.anchor(`topleft`),e.z(t.zIndex),...n.comps(f)]))})}),a}function b(e,t,n){let r=n.objects;if(!r?.length)return[];let i=[];return t.visible&&t.objects.forEach(n=>{if(!n.visible)return;let o={height:n.height,id:n.id,layer:t.name,name:n.name,width:n.width,x:n.x,y:n.y,point:n.point??!1,properties:a(n.properties),rotation:n.rotation,type:n.type};r.forEach(n=>{_(n.match,o)&&i.push(e.add([e.pos(o.x,o.y),e.anchor(`topleft`),e.z(t.zIndex),...n.comps(o)]))})}),i}function x(e){if(e.orientation!==`orthogonal`)throw Error(`Unsupported Tiled orientation "${e.orientation}". Expected "orthogonal".`);if(e.infinite)throw Error(`Infinite Tiled maps are not supported.`);if(e.tilesets.length!==1)throw Error(`Exactly one Tiled tileset is required.`);let[t]=e.tilesets;if(t.columns<=0)throw Error(`Tiled tileset columns must be greater than 0.`);let n=e.layers.map((e,t)=>{if(s(e)){if(e.data.length!==e.width*e.height)throw Error(`Layer "${e.name}" data length does not match its dimensions.`);return{...c(e),zIndex:t}}if(o(e))return{...l(e),zIndex:t};throw Error(`Unsupported Tiled layer type.`)});return{height:e.height,layers:n,orientation:`orthogonal`,tileHeight:e.tileheight,tileWidth:e.tilewidth,tileset:{columns:t.columns,firstGid:t.firstgid,image:t.image,imageHeight:t.imageheight,imageWidth:t.imagewidth,lastGid:t.firstgid+t.tilecount-1,margin:t.margin??0,name:t.name,spacing:t.spacing??0,tileCount:t.tilecount,tileHeight:t.tileheight,tiles:Object.fromEntries((t.tiles??[]).map(e=>[e.id+t.firstgid,{gid:e.id+t.firstgid,properties:a(e.properties),tileId:e.id}])),tileWidth:t.tilewidth},width:e.width}}function S(e,t,n){let r=x(i(e,t)),a=p(n);r.layers.forEach(t=>{if(t.visible&&!(a&&!a.has(t.name))){if(t.type===`tilelayer`){t.data.forEach(e=>{let t=u(e);if(t&&(t.gid<r.tileset.firstGid||t.gid>r.tileset.lastGid))throw Error(`Tile gid ${String(e)} is outside the supported tileset range.`)}),v(e,t,r,n.sprite),y(e,t,r,n);return}b(e,t,n)}})}function C(e){return{addTiledMap:(t,n)=>{S(e,t,n)}}}exports.tiledPlugin=C;
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