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Make coordinates tile-relative

This commit is contained in:
Patrick Walton 2018-12-02 12:51:51 -08:00
parent bc3f6b6ae5
commit 6bc8c0ed80
1 changed files with 8 additions and 4 deletions
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12
demo2/tiling.ts
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@ -378,7 +378,8 @@ class Strip {
}
pushEdge(edge: Edge): void {
this.edges.push(edge);
this.edges.push(new Edge(new Point2D(edge.from.x, edge.from.y - this.tileTop),
new Point2D(edge.to.x, edge.to.y - this.tileTop)));
}
tileBottom(): number {
@ -414,7 +415,8 @@ class Tile {
}
pushEdge(edge: Edge): void {
this.edges.push(edge);
this.edges.push(new Edge(new Point2D(edge.from.x - this.tileLeft, edge.from.y),
new Point2D(edge.to.x - this.tileLeft, edge.to.y)));
}
}
@ -545,8 +547,8 @@ export class TileDebugger {
for (const edge of tile.edges) {
path += "M " + edge.from.x + " " + edge.from.y + " ";
path += "L " + edge.to.x + " " + edge.to.y + " ";
path += "L " + edge.to.x + " " + tileBottom + " ";
path += "L " + edge.from.x + " " + tileBottom + " ";
path += "L " + edge.to.x + " " + TILE_SIZE.height + " ";
path += "L " + edge.from.x + " " + TILE_SIZE.height + " ";
path += "Z ";
}
@ -558,6 +560,8 @@ export class TileDebugger {
pathElement.setAttribute('data-tile-id', id);
pathElement.setAttribute('data-tile-index', "" + tileIndex);
pathElement.setAttribute('data-tile-strip-index', "" + tileStripIndex);
pathElement.setAttribute('transform',
"translate(" + tile.tileLeft + " " + tileStrip.tileTop + ")");
this.svg.appendChild(pathElement);
}
}