diff options
Diffstat (limited to 'core/math')
| -rw-r--r-- | core/math/camera_matrix.cpp | 4 | ||||
| -rw-r--r-- | core/math/face3.cpp | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/core/math/camera_matrix.cpp b/core/math/camera_matrix.cpp index 30c0cab909..b9b0f4ac54 100644 --- a/core/math/camera_matrix.cpp +++ b/core/math/camera_matrix.cpp @@ -183,6 +183,10 @@ void CameraMatrix::set_orthogonal(real_t p_size, real_t p_aspect, real_t p_znear void CameraMatrix::set_frustum(real_t p_left, real_t p_right, real_t p_bottom, real_t p_top, real_t p_near, real_t p_far) { + ERR_FAIL_COND(p_right <= p_left); + ERR_FAIL_COND(p_top <= p_bottom); + ERR_FAIL_COND(p_far <= p_near); + real_t *te = &matrix[0][0]; real_t x = 2 * p_near / (p_right - p_left); real_t y = 2 * p_near / (p_top - p_bottom); diff --git a/core/math/face3.cpp b/core/math/face3.cpp index ab09142b2d..666d214f98 100644 --- a/core/math/face3.cpp +++ b/core/math/face3.cpp @@ -393,7 +393,7 @@ Vector3 Face3::get_closest_point_to(const Vector3 &p_point) const { s = CLAMP(numer / denom, 0.f, 1.f); t = 1 - s; } else { - s = CLAMP(-e / c, 0.f, 1.f); + s = CLAMP(-d / a, 0.f, 1.f); t = 0.f; } } else { |