@arcgis/core/views/3d/layers/graphics/graphicUtils.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.8/LICENSE.txt */
import{getMetersPerUnitForSR as t}from"../../../../core/units.js";import{rotateZ as e,rotateX as r,rotateY as n}from"../../../../core/libs/gl-matrix-2/math/mat4.js";import{create as i}from"../../../../core/libs/gl-matrix-2/factories/mat4f64.js";import{ONES as o,fromArray as s}from"../../../../core/libs/gl-matrix-2/factories/vec3f64.js";import{set as l,scale as u}from"../../../../core/libs/gl-matrix-2/math/vec4.js";import{clone as a,ONES as m}from"../../../../core/libs/gl-matrix-2/factories/vec4f64.js";import{projectPoint as c}from"../../../../geometry/projectionUtils.js";import{width as p,depth as f,height as h}from"../../../../geometry/support/aaBoundingBox.js";import{create as x}from"../../../../geometry/support/aaBoundingRect.js";import{ringsCentroid as y}from"../../../../geometry/support/centroid.js";import{getPointOnPath as g,getPathLength as d}from"../../../../geometry/support/coordsUtils.js";import{vertexSpaceOriginToPoint as j}from"../../../../geometry/support/meshVertexSpaceUtils.js";import{makeDehydratedPoint as v}from"../../../../layers/graphics/dehydratedPoint.js";import{isHydratedGeometry as z,clonePoint as b}from"../../../../layers/graphics/hydratedFeatures.js";function w(t,e){if("point"===t.type)return F(t,e,!1);if(z(t))switch(t.type){case"extent":return F(t.center,e,!1);case"polygon":return F(P(t),e,!1);case"polyline":return F(M(t),e,!0);case"mesh":return F(j(t.vertexSpace,t.spatialReference)??t.extent.center,e,!1);case"multipoint":return}else switch(t.type){case"extent":return F(R(t),e,!0);case"polygon":return F(P(t),e,!0);case"polyline":return F(M(t),e,!0);case"multipoint":return}}function M(t){const e=t.paths[0];if(!e||0===e.length)return null;const r=g(e,d(e)/2);return v(r[0],r[1],r[2],t.spatialReference)}function R(t){return v(.5*(t.xmax+t.xmin),.5*(t.ymax+t.ymin),null!=t.zmin&&null!=t.zmax&&isFinite(t.zmin)&&isFinite(t.zmax)?.5*(t.zmax+t.zmin):void 0,t.spatialReference)}function P(t){const e=t.rings[0];if(!e||0===e.length)return null;const r=y(t.rings,!!t.hasZ);return v(r[0],r[1],r[2],t.spatialReference)}function F(t,e,r){const n=r?t:b(t);return e&&t?c(t,n,e)?n:null:n}function S(t){if(!t)return 0;switch(t.type){case"point":return t.z;case"extent":return t.zmax;case"polygon":return t.hasZ?t.rings.reduce((t,e)=>e.reduce((t,e)=>Math.max(t,e[2]),t),-1/0):void 0;case"polyline":return t.hasZ?t.paths.reduce((t,e)=>e.reduce((t,e)=>Math.max(t,e[2]),t),-1/0):void 0;case"mesh":return t.extent.zmax;case"multipoint":return}}function A(t,e,r,n=0){if(t){e||(e=x());const i=t;let o=.5*i.width*(r-1),s=.5*i.height*(r-1);return i.width<1e-7*i.height?o+=s/20:i.height<1e-7*i.width&&(s+=o/20),l(e,i.xmin-o-n,i.ymin-s-n,i.xmax+o+n,i.ymax+s+n),e}return null}function B(t,e,r=null){const n=a(m);return null!=t&&(n[0]=t[0],n[1]=t[1],n[2]=t[2],t.length>3&&(n[3]=t[3])),null!=e&&(n[3]=e),r&&u(n,n,r),n}function D(t,e,r,n,i,o){for(let s=0;s<3;++s)o[s]=null!=t?.[s]?t[s]:null!=r?.[s]?r[s]:i[s];return o[3]=null!=e?e:null!=n?n:i[3],o}function I(t=o,e,r,n=1){const i=new Array(3);if(null==e||null==r)i[0]=1,i[1]=1,i[2]=1;else{let n,o=0;for(let s=2;s>=0;s--){const l=t[s],u=null!=l,a=0===s&&!n&&!u,m=r[s];let c;"symbol-value"===l||a?c=0!==m?e[s]/m:1:u&&"proportional"!==l&&isFinite(l)&&(c=0!==m?l/m:1),null!=c&&(i[s]=c,n=c,o=Math.max(o,Math.abs(c)))}for(let t=2;t>=0;t--)null==i[t]?i[t]=n:0===i[t]&&(i[t]=.001*o)}for(let o=2;o>=0;o--)i[o]/=n;return s(i)}function U(t){return null!=t.isPrimitive}function Z(t){return E(U(t)?[t.width,t.depth,t.height]:t)?null:"Symbol sizes may not be negative values"}function E(t){const e=t=>null==t||t>=0;return Array.isArray(t)?t.every(e):e(t)}function G(t,o,s,l=i()){return t&&e(l,l,-t/180*Math.PI),o&&r(l,l,o/180*Math.PI),s&&n(l,l,s/180*Math.PI),l}function N(e,r,n){if(null!=n.minDemResolution)return n.minDemResolution;const i=t(r),o=p(e)*i,s=f(e)*i,l=h(e)*(r.isGeographic?1:i);return 0===o&&0===s&&0===l?n.minDemResolutionForPoints:.01*Math.max(o,s,l)}export{w as computeCentroid,S as computeMaxZ,G as computeObjectRotation,I as computeObjectScale,N as demResolutionForBoundingBox,A as enlargeExtent,E as isValidSize,B as mixinColorAndOpacity,D as overrideColor,Z as validateSymbolLayerSize};