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multiblock enforce block boundaries

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Mononaut
2024-09-19 13:51:20 +00:00
parent 1da6123332
commit e63adbe28b
3 changed files with 47 additions and 20 deletions
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37
frontend/src/app/components/block-overview-graph/tx-sprite.ts
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@@ -16,15 +16,22 @@ export default class TxSprite {
attributes: Attributes;
tempAttributes: OptionalAttributes;
minX: number;
maxY: number;
constructor(params: SpriteUpdateParams, vertexArray: FastVertexArray) {
constructor(params: SpriteUpdateParams, vertexArray: FastVertexArray, minX, maxY: number) {
const offsetTime = params.start;
this.vertexArray = vertexArray;
this.vertexData = Array(VI.length).fill(0);
this.updateMap = {
x: 0, y: 0, s: 0, r: 0, g: 0, b: 0, a: 0
};
this.minX = minX;
this.maxY = maxY;
this.attributes = {
x: { a: params.x, b: params.x, t: offsetTime, v: 0, d: 0 },
y: { a: params.y, b: params.y, t: offsetTime, v: 0, d: 0 },
@@ -77,10 +84,17 @@ export default class TxSprite {
minDuration: minimum remaining transition duration when adjust = true
temp: if true, this update is only temporary (can be reversed with 'resume')
*/
update(params: SpriteUpdateParams): void {
update(params: SpriteUpdateParams, minX?: number, maxY?: number): void {
const offsetTime = params.start || performance.now();
const v = params.duration > 0 ? (1 / params.duration) : 0;
if (minX != null) {
this.minX = minX;
}
if (maxY != null) {
this.maxY = maxY;
}
updateKeys.forEach(key => {
this.updateMap[key] = params[key];
});
@@ -140,13 +154,18 @@ export default class TxSprite {
};
}
const size = attributes.s;
const s = size.b;
const y = attributes.y.b;
const maxYFactor = (this.maxY - y) / s;
const x = attributes.x.b;
const maxXFactor = -(x - this.minX) / s;
// update vertex data in place
// ugly, but avoids overhead of allocating large temporary arrays
const vertexStride = VI.length + 2;
for (let vertex = 0; vertex < 6; vertex++) {
this.vertexData[vertex * vertexStride] = vertexOffsetFactors[vertex][0];
this.vertexData[(vertex * vertexStride) + 1] = vertexOffsetFactors[vertex][1];
this.vertexData[vertex * vertexStride] = Math.max(maxXFactor, vertexOffsetFactors[vertex][0]);
this.vertexData[(vertex * vertexStride) + 1] = Math.min(maxYFactor, vertexOffsetFactors[vertex][1]);
for (let step = 0; step < VI.length; step++) {
// components of each field in the vertex array are defined by an entry in VI:
// VI[i].a is the attribute, VI[i].f is the inner field, VI[i].offA and VI[i].offB are offset factors
@@ -196,12 +215,12 @@ function interpolateAttributeStart(attribute: InterpolatedAttribute, start: DOMH
}
const vertexOffsetFactors = [
[-1, 0],
[0, 1],
[0, 0],
[1, 1],
[1, 0],
[0, 0],
[1, 1],
[0, 1]
[-1, 0],
[0, 1],
[-1, 1]
];
const VI = [];