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authorCatalin Mititiuc <Catalin.Mititiuc@gmail.com>2024-03-22 16:58:12 -0700
committerCatalin Mititiuc <Catalin.Mititiuc@gmail.com>2024-03-22 16:58:12 -0700
commit7d9073eebf14e9dfb74799fa6c6658b904051ed2 (patch)
tree821178836d9a8f00f97fdea3413aeb8e8c9a7856
parente6cc5d687e29481f9bdb3423e13f77f856c41aa5 (diff)
Add some symmetry to edge point calculation function
Diffstat
-rw-r--r--index.js14
1 files changed, 6 insertions, 8 deletions
diff --git a/index.js b/index.js
index 4255ca4..5d68314 100644
--- a/index.js
+++ b/index.js
@@ -30,21 +30,19 @@ function edgePoint(x1, y1, x2, y2, maxX, maxY) {
let yWhenXisMax = yIntercept(maxX);
let xWhenYisZero = xIntercept(0);
- if (xWhenYisZero <= maxX) {
- // yWhenXisMax
- pointCoords = [xWhenYisZero, 0];
- } else {
+ if (yWhenXisMax >= 0) {
pointCoords = [maxX, yWhenXisMax];
+ } else {
+ pointCoords = [xWhenYisZero, 0];
}
} else if (xDiff < 0 && yDiff < 0) {
let yWhenXisZero = yIntercept(0);
let xWhenYisZero = xIntercept(0);
- if (yWhenXisZero >= 0) {
- // xWhenYisZero
- pointCoords = [0, yWhenXisZero];
- } else {
+ if (xWhenYisZero >= 0) {
pointCoords = [xWhenYisZero, 0];
+ } else {
+ pointCoords = [0, yWhenXisZero];
}
} else {
let yWhenXisZero = yIntercept(0);