2 lines
2.2 KiB
JavaScript
2 lines
2.2 KiB
JavaScript
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define(["exports","./Cartesian3-e0307675","./Check-741c5f3c","./defaultValue-81eec7ed","./BoundingSphere-9a3b5656"],(function(e,n,t,i,a){"use strict";function m(e,t,a){this.minimum=n.Cartesian3.clone(i.defaultValue(e,n.Cartesian3.ZERO)),this.maximum=n.Cartesian3.clone(i.defaultValue(t,n.Cartesian3.ZERO)),a=i.defined(a)?n.Cartesian3.clone(a):n.Cartesian3.midpoint(this.minimum,this.maximum,new n.Cartesian3),this.center=a}m.fromCorners=function(e,t,a){return i.defined(a)||(a=new m),a.minimum=n.Cartesian3.clone(e,a.minimum),a.maximum=n.Cartesian3.clone(t,a.maximum),a.center=n.Cartesian3.midpoint(e,t,a.center),a},m.fromPoints=function(e,t){if(i.defined(t)||(t=new m),!i.defined(e)||0===e.length)return t.minimum=n.Cartesian3.clone(n.Cartesian3.ZERO,t.minimum),t.maximum=n.Cartesian3.clone(n.Cartesian3.ZERO,t.maximum),t.center=n.Cartesian3.clone(n.Cartesian3.ZERO,t.center),t;let a=e[0].x,r=e[0].y,s=e[0].z,u=e[0].x,c=e[0].y,o=e[0].z;const l=e.length;for(let n=1;n<l;n++){const t=e[n],i=t.x,m=t.y,l=t.z;a=Math.min(i,a),u=Math.max(i,u),r=Math.min(m,r),c=Math.max(m,c),s=Math.min(l,s),o=Math.max(l,o)}const C=t.minimum;C.x=a,C.y=r,C.z=s;const d=t.maximum;return d.x=u,d.y=c,d.z=o,t.center=n.Cartesian3.midpoint(C,d,t.center),t},m.clone=function(e,t){if(i.defined(e))return i.defined(t)?(t.minimum=n.Cartesian3.clone(e.minimum,t.minimum),t.maximum=n.Cartesian3.clone(e.maximum,t.maximum),t.center=n.Cartesian3.clone(e.center,t.center),t):new m(e.minimum,e.maximum,e.center)},m.equals=function(e,t){return e===t||i.defined(e)&&i.defined(t)&&n.Cartesian3.equals(e.center,t.center)&&n.Cartesian3.equals(e.minimum,t.minimum)&&n.Cartesian3.equals(e.maximum,t.maximum)};let r=new n.Cartesian3;m.intersectPlane=function(e,t){r=n.Cartesian3.subtract(e.maximum,e.minimum,r);const i=n.Cartesian3.multiplyByScalar(r,.5,r),m=t.normal,s=i.x*Math.abs(m.x)+i.y*Math.abs(m.y)+i.z*Math.abs(m.z),u=n.Cartesian3.dot(e.center,m)+t.distance;return u-s>0?a.Intersect.INSIDE:u+s<0?a.Intersect.OUTSIDE:a.Intersect.INTERSECTING},m.prototype.clone=function(e){return m.clone(this,e)},m.prototype.intersectPlane=function(e){return m.intersectPlane(this,e)},m.prototype.equals=function(e){return m.equals(this,e)},e.AxisAlignedBoundingBox=m}));
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