[62.CAD] small fixes

Author: Erfan-Ahmadi

62_CAD/Hatch.cpp

@@ -203,7 +203,7 @@ bool Hatch::Segment::isStraightLineConstantMajor() const
 		p1 = originalBezier->P1[major], 
 		p2 = originalBezier->P2[major];
 	//assert(p0 <= p1 && p1 <= p2); (PRECISION ISSUES ARISE ONCE MORE)
-	return abs(p1 - p0) <= core::exp2(-24) && abs(p2 - p0) <= exp(-24);
+	return abs(p1 - p0) <= core::exp2(-24.0) && abs(p2 - p0) <= exp(-24);
 }
 
 std::array<double, 2> Hatch::Segment::intersect(const Segment& other) const

62_CAD/curves.cpp

@@ -66,7 +66,7 @@ float64_t2 ExplicitCurve::computeTangent(float64_t x) const
 {
     const float64_t deriv = derivative(x);
     float64_t2 v = float64_t2(1.0, deriv);
-    if (core::isinf(deriv))
+    if (std::isinf(deriv))
         v = float64_t2(0.0, 1.0);
     return v;
 }