diff options
Diffstat (limited to 'src/client/northstar')
| -rw-r--r-- | src/client/northstar/operations/HistogramOperation.ts | 13 | ||||
| -rw-r--r-- | src/client/northstar/utils/Extensions.ts | 9 | ||||
| -rw-r--r-- | src/client/northstar/utils/SizeConverter.ts | 35 |
3 files changed, 51 insertions, 6 deletions
diff --git a/src/client/northstar/operations/HistogramOperation.ts b/src/client/northstar/operations/HistogramOperation.ts index bceadb961..6c7288d42 100644 --- a/src/client/northstar/operations/HistogramOperation.ts +++ b/src/client/northstar/operations/HistogramOperation.ts @@ -10,7 +10,7 @@ import { FilterOperand } from "../core/filter/FilterOperand"; import { IBaseFilterConsumer } from "../core/filter/IBaseFilterConsumer"; import { IBaseFilterProvider } from "../core/filter/IBaseFilterProvider"; import { SETTINGS_SAMPLE_SIZE, SETTINGS_X_BINS, SETTINGS_Y_BINS } from "../model/binRanges/VisualBinRangeHelper"; -import { AggregateFunction, AggregateParameters, Attribute, AverageAggregateParameters, DataType, HistogramOperationParameters, QuantitativeBinRange } from "../model/idea/idea"; +import { AggregateFunction, AggregateParameters, Attribute, AverageAggregateParameters, DataType, HistogramOperationParameters, QuantitativeBinRange, HistogramResult, Brush, DoubleValueAggregateResult, Bin } from "../model/idea/idea"; import { ModelHelpers } from "../model/ModelHelpers"; import { ArrayUtil } from "../utils/ArrayUtil"; import { BaseOperation } from "./BaseOperation"; @@ -37,6 +37,12 @@ export class HistogramOperation extends BaseOperation implements IBaseFilterCons ArrayUtil.RemoveMany(this.FilterModels, filterModels); } + public getValue(axis: number, bin: Bin, result: HistogramResult, brushIndex: number) { + var aggregateKey = ModelHelpers.CreateAggregateKey(axis == 0 ? this.X : axis == 1 ? this.Y : this.V, result, brushIndex); + let dataValue = ModelHelpers.GetAggregateResult(bin, aggregateKey) as DoubleValueAggregateResult; + return dataValue != null && dataValue.hasResult ? dataValue.result : undefined; + } + public static Empty = new HistogramOperation(new AttributeTransformationModel(new ColumnAttributeModel(new Attribute())), new AttributeTransformationModel(new ColumnAttributeModel(new Attribute())), new AttributeTransformationModel(new ColumnAttributeModel(new Attribute()))); Equals(other: Object): boolean { @@ -57,11 +63,6 @@ export class HistogramOperation extends BaseOperation implements IBaseFilterCons let fstring = FilterModel.GetFilterModelsRecursive(this, new Set<IBaseFilterProvider>(), filterModels, true) return fstring; } - @computed - public get OutputFilterString(): string { - let filterModels: FilterModel[] = []; - return FilterModel.GetFilterModelsRecursive(this, new Set<IBaseFilterProvider>(), filterModels, false) - } @computed.struct public get BrushString() { diff --git a/src/client/northstar/utils/Extensions.ts b/src/client/northstar/utils/Extensions.ts index 71bcadf89..7c2b7fc9d 100644 --- a/src/client/northstar/utils/Extensions.ts +++ b/src/client/northstar/utils/Extensions.ts @@ -1,5 +1,6 @@ interface String { ReplaceAll(toReplace: string, replacement: string): string; + Truncate(length: number, replacement: string): String; } String.prototype.ReplaceAll = function (toReplace: string, replacement: string): string { @@ -7,6 +8,14 @@ String.prototype.ReplaceAll = function (toReplace: string, replacement: string): return target.split(toReplace).join(replacement); } +String.prototype.Truncate = function (length: number, replacement: string): String { + var target = this; + if (target.length >= length) { + target = target.slice(0, Math.max(0, length - replacement.length)) + replacement; + } + return target; +} + interface Math { log10(val: number): number; } diff --git a/src/client/northstar/utils/SizeConverter.ts b/src/client/northstar/utils/SizeConverter.ts index e8973cfd5..2dc2a7557 100644 --- a/src/client/northstar/utils/SizeConverter.ts +++ b/src/client/northstar/utils/SizeConverter.ts @@ -1,6 +1,9 @@ import { PIXIPoint } from "./MathUtil"; import { NominalVisualBinRange } from "../model/binRanges/NominalVisualBinRange"; import { VisualBinRange } from "../model/binRanges/VisualBinRange"; +import { Bin, DoubleValueAggregateResult, AggregateKey } from "../model/idea/idea"; +import { AttributeTransformationModel } from "../core/attribute/AttributeTransformationModel"; +import { ModelHelpers } from "../model/ModelHelpers"; export class SizeConverter { public RenderSize: Array<number> = new Array<number>(2); @@ -70,6 +73,26 @@ export class SizeConverter { this.DataRanges[1] = this.DataMaxs[1] - this.DataMins[1]; } + public DataToScreenNormalizedRange(dataValue: number, normalization: number, axis: number, binBrushMaxAxis: number) { + var value = normalization != 1 - axis || binBrushMaxAxis == 0 ? dataValue : (dataValue - 0) / (binBrushMaxAxis - 0) * this.DataRanges[axis]; + var from = this.DataToScreenCoord(Math.min(0, value), axis); + var to = this.DataToScreenCoord(Math.max(0, value), axis); + return [from, value, to]; + } + + public DataToScreenPointRange(axis: number, bin: Bin, aggregateKey: AggregateKey) { + var value = ModelHelpers.GetAggregateResult(bin, aggregateKey) as DoubleValueAggregateResult; + if (value.hasResult) + return [this.DataToScreenCoord(value.result!, axis) - 5, + this.DataToScreenCoord(value.result!, axis) + 5]; + return [undefined, undefined]; + } + + public DataToScreenAxisRange(visualBinRanges: VisualBinRange[], index: number, bin: Bin) { + var value = visualBinRanges[0].GetValueFromIndex(bin.binIndex!.indices![index]); + return [this.DataToScreenX(value), this.DataToScreenX(visualBinRanges[index].AddStep(value))] + } + public DataToScreenX(x: number): number { return (((x - this.DataMins[0]) / this.DataRanges[0]) * (this.RenderSize[0]) + (this.LeftOffset)); } @@ -77,4 +100,16 @@ export class SizeConverter { var retY = ((y - this.DataMins[1]) / this.DataRanges[1]) * (this.RenderSize[1]); return flip ? (this.RenderSize[1]) - retY + (this.TopOffset) : retY + (this.TopOffset); } + public DataToScreenCoord(v: number, axis: number) { + if (axis == 0) + return this.DataToScreenX(v); + return this.DataToScreenY(v); + } + public DataToScreenRange(minVal: number, maxVal: number, axis: number) { + let xFrom = this.DataToScreenX(axis === 0 ? minVal : this.DataMins[0]); + let xTo = this.DataToScreenX(axis === 0 ? maxVal : this.DataMaxs[0]); + let yFrom = this.DataToScreenY(axis === 1 ? minVal : this.DataMins[1]); + let yTo = this.DataToScreenY(axis === 1 ? maxVal : this.DataMaxs[1]); + return { xFrom, yFrom, xTo, yTo } + } }
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