Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | 76x 76x 76x 76x 76x 76x 2147x 2008x 11532x 2008x 2008x 7656x 2008x 2008x 7x 3x 546x 4016x 4016x 926x 926x 556x 880x 2640x 880x 556x 81x 324x 81x 2008x 556x 556x 556x 1197x 556x 556x 556x 556x 2008x 2008x 2008x 2008x | import {
ObjectTypeEnum,
PropertyInfoRead,
PropertySetRead,
SimulationObjectRetrieveRead,
} from "@/api/apiStore.gen";
const MIN_TEMPERATURE_C = 0;
const MAX_TEMPERATURE_C = 200;
const DEFAULT_STREAM_COLOR = "#000000";
export const TRACKED_STREAM_COLOR = "#26967f";
const VAPOR_FRACTION_DOTTED_THRESHOLD = 0.1;
type TemperatureColorStop = {
position: number;
h: number;
s: number;
l: number;
};
const TEMPERATURE_COLOR_STOPS: TemperatureColorStop[] = [
{ position: 0, h: 204.07, s: 100, l: 33.73 },
{ position: 0.1, h: 110, s: 46, l: 56 },
{ position: 0.5, h: 51, s: 82, l: 60 },
{ position: 1, h: 0, s: 74, l: 53 },
];
export type StreamPropertyStyle = {
stroke: string;
strokeDasharray?: string;
strokeLinecap?: "butt" | "round" | "square";
};
export function shouldStyleStreamEdges(objectType: ObjectTypeEnum | undefined) {
return (
objectType === ObjectTypeEnum.Stream ||
objectType === ObjectTypeEnum.HumidAirStream
);
}
function propertyNumericValue(
propertySet: PropertySetRead | undefined,
key: string,
) {
const property = propertySet?.ContainedProperties?.find(
(prop) => prop.key === key,
);
return numericValue(property);
}
function temperatureInCelsius(propertySet: PropertySetRead | undefined) {
const property = propertySet?.ContainedProperties?.find(
(prop) => prop.key === "temperature",
);
const value = numericValue(property);
if (value === undefined) return undefined;
switch (property?.unit) {
case "K":
return value - 273.15;
case "degF":
return ((value - 32) * 5) / 9;
case "degR":
return (value * 5) / 9 - 273.15;
default:
return value;
}
}
function numericValue(property: PropertyInfoRead | undefined) {
const rawValue = property?.values?.[0]?.value;
if (rawValue === null || rawValue === undefined) return undefined;
const value = typeof rawValue === "number" ? rawValue : Number(rawValue);
return Number.isFinite(value) ? value : undefined;
}
function clamp(value: number, min: number, max: number) {
return Math.min(Math.max(value, min), max);
}
function formatHsla({ h, s, l }: Omit<TemperatureColorStop, "position">) {
const format = (value: number) =>
Number.isInteger(value) ? value.toString() : value.toFixed(2);
return `hsla(${format(h)}, ${format(s)}%, ${format(l)}%, 1)`;
}
function interpolateColorStop(
start: TemperatureColorStop,
end: TemperatureColorStop,
ratio: number,
) {
return formatHsla({
h: start.h + (end.h - start.h) * ratio,
s: start.s + (end.s - start.s) * ratio,
l: start.l + (end.l - start.l) * ratio,
});
}
export function streamTemperatureGradient() {
const stops = TEMPERATURE_COLOR_STOPS.map(
(stop) =>
`${formatHsla(stop)} ${Math.round(stop.position * 100).toString()}%`,
).join(", ");
return `linear-gradient(90deg, ${stops})`;
}
export function streamTemperatureColor(temperatureC: number | undefined) {
if (temperatureC === undefined) return DEFAULT_STREAM_COLOR;
const clampedTemperature = clamp(
temperatureC,
MIN_TEMPERATURE_C,
MAX_TEMPERATURE_C,
);
const ratio =
(clampedTemperature - MIN_TEMPERATURE_C) /
(MAX_TEMPERATURE_C - MIN_TEMPERATURE_C);
const startStopIndex = TEMPERATURE_COLOR_STOPS.findIndex(
(stop, index) =>
index < TEMPERATURE_COLOR_STOPS.length - 1 &&
ratio >= stop.position &&
ratio <= TEMPERATURE_COLOR_STOPS[index + 1].position,
);
const startStop =
TEMPERATURE_COLOR_STOPS[startStopIndex] ?? TEMPERATURE_COLOR_STOPS[0];
const endStop =
TEMPERATURE_COLOR_STOPS[startStopIndex + 1] ??
TEMPERATURE_COLOR_STOPS[TEMPERATURE_COLOR_STOPS.length - 1];
const segmentRatio =
(ratio - startStop.position) / (endStop.position - startStop.position);
return interpolateColorStop(startStop, endStop, segmentRatio);
}
export function streamEdgeStyle(
streamData: SimulationObjectRetrieveRead | undefined,
options: { tracked?: boolean } = {},
): StreamPropertyStyle {
if (options.tracked) {
return {
stroke: TRACKED_STREAM_COLOR,
strokeLinecap: "round",
};
}
const temperature = temperatureInCelsius(streamData?.properties);
const vaporAmount = propertyNumericValue(
streamData?.properties,
"vapor_frac",
);
const hasVisibleVapor =
vaporAmount !== undefined && vaporAmount > VAPOR_FRACTION_DOTTED_THRESHOLD;
return {
stroke: streamTemperatureColor(temperature),
strokeDasharray: hasVisibleVapor ? "1,6" : undefined,
strokeLinecap: hasVisibleVapor ? "round" : "butt",
};
}
|