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Merge pull request #12204 from CesiumGS/gpm-support
GPM 1.2 support
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61 changes: 61 additions & 0 deletions
61
packages/engine/Source/Scene/Model/Extensions/Gpm/AnchorPointDirect.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| import Check from "../../../../Core/Check.js"; | ||
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| /** | ||
| * @typedef {object} AnchorPointDirect.ConstructorOptions | ||
| * | ||
| * Initialization options for the AnchorPointDirect constructor | ||
| * | ||
| * @property {Cartesian3} position Anchor point geographic coordinates | ||
| * @property {Cartesian3} adjustmentParams The adjustment values in meters | ||
| */ | ||
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| /** | ||
| * Metadata for one stored anchor point using direct storage. | ||
| * | ||
| * This reflects the `anchronPointDirect` definition of the | ||
| * {@link https://nsgreg.nga.mil/csmwg.jsp|NGA_gpm_local} glTF extension. | ||
| * | ||
| * @constructor | ||
| * @param {AnchorPointDirect.ConstructorOptions} options An object describing initialization options | ||
| * @experimental This feature is not final and is subject to change without Cesium's standard deprecation policy. | ||
| */ | ||
| function AnchorPointDirect(options) { | ||
| //>>includeStart('debug', pragmas.debug); | ||
| Check.typeOf.object("options.position", options.position); | ||
| Check.typeOf.object("options.adjustmentParams", options.adjustmentParams); | ||
| //>>includeEnd('debug'); | ||
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| this._position = options.position; | ||
| this._adjustmentParams = options.adjustmentParams; | ||
| } | ||
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| Object.defineProperties(AnchorPointDirect.prototype, { | ||
| /** | ||
| * Anchor point geographic coordinates in meters as X/Easting, Y/Northing, Z/HAE | ||
| * | ||
| * @memberof AnchorPointDirect.prototype | ||
| * @type {Cartesian3} | ||
| * @readonly | ||
| */ | ||
| position: { | ||
| get: function () { | ||
| return this._position; | ||
| }, | ||
| }, | ||
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| /** | ||
| * The delta-x delta-y delta-z adjustment values in meters per anchor | ||
| * point. | ||
| * | ||
| * @memberof AnchorPointDirect.prototype | ||
| * @type {Cartesian3} | ||
| * @readonly | ||
| */ | ||
| adjustmentParams: { | ||
| get: function () { | ||
| return this._adjustmentParams; | ||
| }, | ||
| }, | ||
| }); | ||
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| export default AnchorPointDirect; |
77 changes: 77 additions & 0 deletions
77
packages/engine/Source/Scene/Model/Extensions/Gpm/AnchorPointIndirect.js
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,77 @@ | ||
| import Check from "../../../../Core/Check.js"; | ||
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| /** | ||
| * @typedef {object} AnchorPointIndirect.ConstructorOptions | ||
| * | ||
| * Initialization options for the AnchorPointIndirect constructor | ||
| * | ||
| * @property {Cartesian3} position Anchor point geographic coordinates | ||
| * @property {Cartesian3} adjustmentParams The adjustment values in meters | ||
| * @property {Matrix3} covarianceMatrix The 3x3 covariance matrix | ||
| */ | ||
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| /** | ||
| * Metadata for one stored anchor point. | ||
| * | ||
| * This reflects the `anchronPointIndirect` definition of the | ||
| * {@link https://nsgreg.nga.mil/csmwg.jsp|NGA_gpm_local} glTF extension. | ||
| * | ||
| * @constructor | ||
| * @param {AnchorPointIndirect.ConstructorOptions} options An object describing initialization options | ||
| * @experimental This feature is not final and is subject to change without Cesium's standard deprecation policy. | ||
| */ | ||
| function AnchorPointIndirect(options) { | ||
| //>>includeStart('debug', pragmas.debug); | ||
| Check.typeOf.object("options.position", options.position); | ||
| Check.typeOf.object("options.adjustmentParams", options.adjustmentParams); | ||
| Check.typeOf.object("options.covarianceMatrix", options.covarianceMatrix); | ||
| //>>includeEnd('debug'); | ||
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| this._position = options.position; | ||
| this._adjustmentParams = options.adjustmentParams; | ||
| this._covarianceMatrix = options.covarianceMatrix; | ||
| } | ||
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| Object.defineProperties(AnchorPointIndirect.prototype, { | ||
| /** | ||
| * Anchor point geographic coordinates in meters as X/Easting, Y/Northing, Z/HAE | ||
| * | ||
| * @memberof AnchorPointIndirect.prototype | ||
| * @type {Cartesian3} | ||
| * @readonly | ||
| */ | ||
| position: { | ||
| get: function () { | ||
| return this._position; | ||
| }, | ||
| }, | ||
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| /** | ||
| * The delta-x delta-y delta-z adjustment values in meters per anchor | ||
| * point. | ||
| * | ||
| * @memberof AnchorPointIndirect.prototype | ||
| * @type {Cartesian3} | ||
| * @readonly | ||
| */ | ||
| adjustmentParams: { | ||
| get: function () { | ||
| return this._adjustmentParams; | ||
| }, | ||
| }, | ||
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| /** | ||
| * The 3x3 covariance matrix. | ||
| * | ||
| * @memberof AnchorPointIndirect.prototype | ||
| * @type {Matrix3} | ||
| * @readonly | ||
| */ | ||
| covarianceMatrix: { | ||
| get: function () { | ||
| return this._covarianceMatrix; | ||
| }, | ||
| }, | ||
| }); | ||
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| export default AnchorPointIndirect; |
81 changes: 81 additions & 0 deletions
81
packages/engine/Source/Scene/Model/Extensions/Gpm/CorrelationGroup.js
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|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| import Check from "../../../../Core/Check.js"; | ||
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| /** | ||
| * @typedef {object} CorrelationGroup.ConstructorOptions | ||
| * | ||
| * Initialization options for the CorrelationGroup constructor | ||
| * | ||
| * @property {boolean[]} groupFlags Array of 3 booleans indicating if | ||
| * parameters delta-x delta-y delta-z used in the correlation group | ||
| * @property {Cartesian3} rotationThetas Rotations in milliradians | ||
| * about X, Y, Z axes, respectively | ||
| * @property {Spdcf[]} params Array of `Spdcf` (Strictly Positive-Definite | ||
| * Correlation Function) parameters, for the U, V, W directions, respectively | ||
| */ | ||
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| /** | ||
| * Metadata identifying parameters using same correlation modeling and | ||
| * associated correlation parameters. | ||
| * | ||
| * This reflects the `correlationGroup` definition of the | ||
| * {@link https://nsgreg.nga.mil/csmwg.jsp|NGA_gpm_local} glTF extension. | ||
| * | ||
| * @constructor | ||
| * @param {CorrelationGroup.ConstructorOptions} options An object describing initialization options | ||
| * @experimental This feature is not final and is subject to change without Cesium's standard deprecation policy. | ||
| */ | ||
| function CorrelationGroup(options) { | ||
| //>>includeStart('debug', pragmas.debug); | ||
| Check.typeOf.object("options.groupFlags", options.groupFlags); | ||
| Check.typeOf.object("options.rotationThetas", options.rotationThetas); | ||
| Check.typeOf.object("options.params", options.params); | ||
| //>>includeEnd('debug'); | ||
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| this._groupFlags = options.groupFlags; | ||
| this._rotationThetas = options.rotationThetas; | ||
| this._params = options.params; | ||
| } | ||
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| Object.defineProperties(CorrelationGroup.prototype, { | ||
| /** | ||
| * Array of 3 booleans indicating if parameters delta-x delta-y delta-z | ||
| * used in the correlation group | ||
| * | ||
| * @memberof CorrelationGroup.prototype | ||
| * @type {boolean[]} | ||
| * @readonly | ||
| */ | ||
| groupFlags: { | ||
| get: function () { | ||
| return this._groupFlags; | ||
| }, | ||
| }, | ||
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| /** | ||
| * Rotations in milliradians about X, Y, Z axes, respectively | ||
| * | ||
| * @memberof CorrelationGroup.prototype | ||
| * @type {Cartesian3} | ||
| * @readonly | ||
| */ | ||
| rotationThetas: { | ||
| get: function () { | ||
| return this._rotationThetas; | ||
| }, | ||
| }, | ||
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| /** | ||
| * Array of 3 sets of SPDCF parameters, for the U, V, W directions, respectively | ||
| * | ||
| * @memberof CorrelationGroup.prototype | ||
| * @type {Spdcf[]} | ||
| * @readonly | ||
| */ | ||
| params: { | ||
| get: function () { | ||
| return this._params; | ||
| }, | ||
| }, | ||
| }); | ||
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| export default CorrelationGroup; |
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