diff options
Diffstat (limited to 'core/math/geometry_2d.h')
| -rw-r--r-- | core/math/geometry_2d.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/core/math/geometry_2d.h b/core/math/geometry_2d.h index 4fdb8ee36a..62786d69be 100644 --- a/core/math/geometry_2d.h +++ b/core/math/geometry_2d.h @@ -51,20 +51,20 @@ public: real_t f = d2.dot(r); real_t s, t; // Check if either or both segments degenerate into points. - if (a <= CMP_EPSILON && e <= CMP_EPSILON) { + if (a <= (real_t)CMP_EPSILON && e <= (real_t)CMP_EPSILON) { // Both segments degenerate into points. c1 = p1; c2 = p2; return Math::sqrt((c1 - c2).dot(c1 - c2)); } - if (a <= CMP_EPSILON) { + if (a <= (real_t)CMP_EPSILON) { // First segment degenerates into a point. s = 0.0; t = f / e; // s = 0 => t = (b*s + f) / e = f / e t = CLAMP(t, 0.0f, 1.0f); } else { real_t c = d1.dot(r); - if (e <= CMP_EPSILON) { + if (e <= (real_t)CMP_EPSILON) { // Second segment degenerates into a point. t = 0.0; s = CLAMP(-c / a, 0.0f, 1.0f); // t = 0 => s = (b*t - c) / a = -c / a @@ -185,7 +185,7 @@ public: D = Vector2(D.x * Bn.x + D.y * Bn.y, D.y * Bn.x - D.x * Bn.y); // Fail if C x B and D x B have the same sign (segments don't intersect). - if ((C.y < -CMP_EPSILON && D.y < -CMP_EPSILON) || (C.y > CMP_EPSILON && D.y > CMP_EPSILON)) { + if ((C.y < (real_t)-CMP_EPSILON && D.y < (real_t)-CMP_EPSILON) || (C.y > (real_t)CMP_EPSILON && D.y > (real_t)CMP_EPSILON)) { return false; } @@ -198,7 +198,7 @@ public: real_t ABpos = D.x + (C.x - D.x) * D.y / (D.y - C.y); // Fail if segment C-D crosses line A-B outside of segment A-B. - if (ABpos < 0 || ABpos > 1.0f) { + if ((ABpos < 0) || (ABpos > 1)) { return false; } |