blob: 8bc21e16adf70b3a4e7604805f5f338af9ada6f7 [file] [log] [blame]
// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "tools/fiddle/examples.h"
// HASH=97a031f9186ade586928563840ce9116
REG_FIDDLE(Path_IsLineDegenerate, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
SkPoint points[] = { {100, 100}, {100.000001f, 100.000001f}, {100.0001f, 100.0001f} };
for (size_t i = 0; i < std::size(points) - 1; ++i) {
for (bool exact : { false, true } ) {
SkDebugf("line from (%1.8g,%1.8g) to (%1.8g,%1.8g) is %s" "degenerate, %s\n",
points[i].fX, points[i].fY, points[i + 1].fX, points[i + 1].fY,
SkPath::IsLineDegenerate(points[i], points[i + 1], exact)
? "" : "not ", exact ? "exactly" : "nearly");
}
}
}
} // END FIDDLE