@arcgis/core/geometry/support/buffer/BufferView.js

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

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.19/LICENSE.txt */
import{clamp as e}from"../../../core/mathUtils.js";import{scale as t,min as s,max as r,round as i,set as c}from"../../../core/libs/gl-matrix-2/math/vec4.js";import{create as n,ONES as l,ZEROS as u}from"../../../core/libs/gl-matrix-2/factories/vec4f64.js";import{getFloat16ArrayConstructor as a,hasNativeFloat16Array as f}from"../float16.js";import{BufferViewMat3Impl as p}from"./internals/Mat3.js";import{BufferViewMat4Impl as y}from"./internals/Mat4.js";import{BufferViewScalarImpl as h}from"./internals/Scalar.js";import{BufferViewVec2Impl as o}from"./internals/Vec2.js";import{BufferViewVec3Impl as m}from"./internals/Vec3.js";import{BufferViewVec4Impl as T}from"./internals/Vec4.js";import{assert as d}from"../../../views/3d/webgl-engine/lib/Util.js";class x extends h{constructor(e,t=0,s,r){d(f),super(a(),e,t,s,r),this.elementType="f16"}static{this.ElementType="f16"}}class B extends h{constructor(e,t=0,s,r){super(Float32Array,e,t,s,r),this.elementType="f32"}static{this.ElementType="f32"}}class E extends o{constructor(e,t=0,s,r){d(f),super(a(),e,t,s,r),this.elementType="f16"}slice(e,t){return this.sliceBuffer(E,e,t)}static{this.ElementType="f16"}}class A extends o{constructor(e,t=0,s,r){super(Float32Array,e,t,s,r),this.elementType="f32"}slice(e,t){return this.sliceBuffer(A,e,t)}static{this.ElementType="f32"}}class b extends m{constructor(e,t=0,s,r){d(f),super(a(),e,t,s,r),this.elementType="f16"}slice(e,t){return this.sliceBuffer(b,e,t)}static{this.ElementType="f16"}}class U extends m{constructor(e,t=0,s,r){super(Float32Array,e,t,s,r),this.elementType="f32"}slice(e,t){return this.sliceBuffer(U,e,t)}static fromTypedArray(e,t){return new U(e.buffer,e.byteOffset,t,e.byteOffset+e.byteLength)}static{this.ElementType="f32"}}class g extends T{constructor(e,t=0,s,r){d(f),super(a(),e,t,s,r),this.elementType="f16"}slice(e,t){return this.sliceBuffer(g,e,t)}static{this.ElementType="f16"}}class F extends T{constructor(e,t=0,s,r){super(Float32Array,e,t,s,r),this.elementType="f32"}slice(e,t){return this.sliceBuffer(F,e,t)}static{this.ElementType="f32"}}class I extends p{constructor(e,t=0,s,r){super(Float32Array,e,t,s,r),this.elementType="f32"}slice(e,t){return this.sliceBuffer(I,e,t)}static{this.ElementType="f32"}}class j extends p{constructor(e,t=0,s,r){super(Float64Array,e,t,s,r),this.elementType="f64"}slice(e,t){return this.sliceBuffer(j,e,t)}static{this.ElementType="f64"}}class V extends y{constructor(e,t=0,s,r){super(Float32Array,e,t,s,r),this.elementType="f32"}slice(e,t){return this.sliceBuffer(V,e,t)}static{this.ElementType="f32"}}class O extends y{constructor(e,t=0,s,r){super(Float64Array,e,t,s,r),this.elementType="f64"}slice(e,t){return this.sliceBuffer(O,e,t)}static{this.ElementType="f64"}}class w extends h{constructor(e,t=0,s,r){super(Float64Array,e,t,s,r),this.elementType="f64"}slice(e,t){return this.sliceBuffer(w,e,t)}static{this.ElementType="f64"}}class M extends o{constructor(e,t=0,s,r){super(Float64Array,e,t,s,r),this.elementType="f64"}slice(e,t){return this.sliceBuffer(M,e,t)}static{this.ElementType="f64"}}class v extends m{constructor(e,t=0,s,r){super(Float64Array,e,t,s,r),this.elementType="f64"}slice(e,t){return this.sliceBuffer(v,e,t)}static fromTypedArray(e,t){return new v(e.buffer,e.byteOffset,t,e.byteOffset+e.byteLength)}static{this.ElementType="f64"}}class L extends T{constructor(e,t=0,s,r){super(Float64Array,e,t,s,r),this.elementType="f64"}slice(e,t){return this.sliceBuffer(L,e,t)}static{this.ElementType="f64"}}class S extends h{constructor(e,t=0,s,r){super(Uint8Array,e,t,s,r),this.elementType="u8"}slice(e,t){return this.sliceBuffer(S,e,t)}static{this.ElementType="u8"}}class k extends o{constructor(e,t=0,s,r){super(Uint8Array,e,t,s,r),this.elementType="u8"}slice(e,t){return this.sliceBuffer(k,e,t)}static{this.ElementType="u8"}}class q extends m{constructor(e,t=0,s,r){super(Uint8Array,e,t,s,r),this.elementType="u8"}slice(e,t){return this.sliceBuffer(q,e,t)}static fromTypedArray(e,t){return new q(e.buffer,e.byteOffset,t,e.byteOffset+e.byteLength)}static{this.ElementType="u8"}}class z extends T{constructor(e,t=0,s,r){super(Uint8Array,e,t,s,r),this.elementType="u8"}slice(e,t){return this.sliceBuffer(z,e,t)}static{this.ElementType="u8"}}class C extends h{constructor(e,t=0,s,r){super(Uint16Array,e,t,s,r),this.elementType="u16"}slice(e,t){return this.sliceBuffer(C,e,t)}static{this.ElementType="u16"}}class D extends o{constructor(e,t=0,s,r){super(Uint16Array,e,t,s,r),this.elementType="u16"}slice(e,t){return this.sliceBuffer(D,e,t)}static{this.ElementType="u16"}}class G extends m{constructor(e,t=0,s,r){super(Uint16Array,e,t,s,r),this.elementType="u16"}slice(e,t){return this.sliceBuffer(G,e,t)}static{this.ElementType="u16"}}class H extends T{constructor(e,t=0,s,r){super(Uint16Array,e,t,s,r),this.elementType="u16"}slice(e,t){return this.sliceBuffer(H,e,t)}static{this.ElementType="u16"}}class J extends h{constructor(e,t=0,s,r){super(Uint32Array,e,t,s,r),this.elementType="u32"}slice(e,t){return this.sliceBuffer(J,e,t)}static{this.ElementType="u32"}}class K extends o{constructor(e,t=0,s,r){super(Uint32Array,e,t,s,r),this.elementType="u32"}slice(e,t){return this.sliceBuffer(K,e,t)}static{this.ElementType="u32"}}class N extends m{constructor(e,t=0,s,r){super(Uint32Array,e,t,s,r),this.elementType="u32"}slice(e,t){return this.sliceBuffer(N,e,t)}static{this.ElementType="u32"}}class P extends T{constructor(e,t=0,s,r){super(Uint32Array,e,t,s,r),this.elementType="u32"}slice(e,t){return this.sliceBuffer(P,e,t)}static{this.ElementType="u32"}}class Q extends h{constructor(e,t=0,s,r){super(Int8Array,e,t,s,r),this.elementType="i8"}slice(e,t){return this.sliceBuffer(Q,e,t)}static{this.ElementType="i8"}}class R extends o{constructor(e,t=0,s,r){super(Int8Array,e,t,s,r),this.elementType="i8"}slice(e,t){return this.sliceBuffer(R,e,t)}static{this.ElementType="i8"}}class W extends m{constructor(e,t=0,s,r){super(Int8Array,e,t,s,r),this.elementType="i8"}slice(e,t){return this.sliceBuffer(W,e,t)}static{this.ElementType="i8"}}class X extends T{constructor(e,t=0,s,r){super(Int8Array,e,t,s,r),this.elementType="i8"}slice(e,t){return this.sliceBuffer(X,e,t)}static{this.ElementType="i8"}}class Y extends h{constructor(e,t=0,s,r){super(Int16Array,e,t,s,r),this.elementType="i16"}slice(e,t){return this.sliceBuffer(Y,e,t)}static{this.ElementType="i16"}}class Z extends o{constructor(e,t=0,s,r){super(Int16Array,e,t,s,r),this.elementType="i16"}slice(e,t){return this.sliceBuffer(Z,e,t)}static{this.ElementType="i16"}}class $ extends m{constructor(e,t=0,s,r){super(Int16Array,e,t,s,r),this.elementType="i16"}slice(e,t){return this.sliceBuffer($,e,t)}static{this.ElementType="i16"}}class _ extends T{constructor(e,t=0,s,r){super(Int16Array,e,t,s,r),this.elementType="i16"}slice(e,t){return this.sliceBuffer(_,e,t)}static{this.ElementType="i16"}}class ee extends h{constructor(e,t=0,s,r){super(Int32Array,e,t,s,r),this.elementType="i32"}slice(e,t){return this.sliceBuffer(ee,e,t)}static{this.ElementType="i32"}}class te extends o{constructor(e,t=0,s,r){super(Int32Array,e,t,s,r),this.elementType="i32"}slice(e,t){return this.sliceBuffer(te,e,t)}static{this.ElementType="i32"}}class se extends m{constructor(e,t=0,s,r){super(Int32Array,e,t,s,r),this.elementType="i32"}slice(e,t){return this.sliceBuffer(se,e,t)}static{this.ElementType="i32"}}class re extends T{constructor(e,t=0,s,r){super(Int32Array,e,t,s,r),this.elementType="i32"}slice(e,t){return this.sliceBuffer(re,e,t)}static{this.ElementType="i32"}}class ie extends S{constructor(e,t=0,s,r){super(e,t,s,r)}get(e){return this.typedBuffer[e*this.typedBufferStride]/255}set(t,s){this.typedBuffer[t*this.typedBufferStride]=Math.round(255*e(s,0,1))}slice(e,t){return this.sliceBuffer(ie,e,t)}}class ce extends z{constructor(e,t=0,s,r){super(e,t,s,r)}getVec(e,s){return t(s,super.getVec(e,s),1/255)}setVec(e,c){s(ne,r(ne,c,u),l),t(ne,ne,255),i(ne,ne),super.setVec(e,ne)}get(e,t){return super.get(e,t)/255}set(t,s,r){super.set(t,s,Math.round(255*e(r,0,1)))}setValues(e,t,s,r,i){c(ne,t,s,r,i),this.setVec(e,ne)}slice(e,t){return this.sliceBuffer(ce,e,t)}}const ne=n();export{B as BufferViewFloat,x as BufferViewFloat16,w as BufferViewFloat64,Y as BufferViewInt16,ee as BufferViewInt32,Q as BufferViewInt8,I as BufferViewMat3f,j as BufferViewMat3f64,V as BufferViewMat4f,O as BufferViewMat4f64,C as BufferViewUint16,J as BufferViewUint32,S as BufferViewUint8,ie as BufferViewUnorm8,A as BufferViewVec2f,E as BufferViewVec2f16,M as BufferViewVec2f64,Z as BufferViewVec2i16,te as BufferViewVec2i32,R as BufferViewVec2i8,D as BufferViewVec2u16,K as BufferViewVec2u32,k as BufferViewVec2u8,U as BufferViewVec3f,b as BufferViewVec3f16,v as BufferViewVec3f64,$ as BufferViewVec3i16,se as BufferViewVec3i32,W as BufferViewVec3i8,G as BufferViewVec3u16,N as BufferViewVec3u32,q as BufferViewVec3u8,ce as BufferViewVec4Unorm8,F as BufferViewVec4f,g as BufferViewVec4f16,L as BufferViewVec4f64,_ as BufferViewVec4i16,re as BufferViewVec4i32,X as BufferViewVec4i8,H as BufferViewVec4u16,P as BufferViewVec4u32,z as BufferViewVec4u8};