From a20be2c523291e1311997e10da89ad4efed35356 Mon Sep 17 00:00:00 2001 From: veclavtalica Date: Fri, 24 Jan 2025 04:27:45 +0300 Subject: [PATCH] twn_draw.c: add warning for erroneous fov parameters --- src/rendering/twn_draw.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/rendering/twn_draw.c b/src/rendering/twn_draw.c index 73dec45..f2a9ffd 100644 --- a/src/rendering/twn_draw.c +++ b/src/rendering/twn_draw.c @@ -414,6 +414,9 @@ void render(void) { void draw_camera(Vec3 position, float fov, Vec3 up, Vec3 direction) { + if (fabsf(0.0f - fov) < 0.00001f || fov > (M_PIf / 2)) + log_warn("Invalid fov given (%f)", (double)fov); + Camera const camera = { .fov = fov, .pos = position, @@ -428,6 +431,9 @@ void draw_camera(Vec3 position, float fov, Vec3 up, Vec3 direction) { /* TODO: https://stackoverflow.com/questions/62493770/how-to-add-roll-in-camera-class */ DrawCameraFromPrincipalAxesResult draw_camera_from_principal_axes(Vec3 position, float fov, float roll, float pitch, float yaw) { + if (fabsf(0.0f - fov) < 0.00001f || fov > (M_PIf / 2)) + log_warn("Invalid fov given (%f)", (double)fov); + (void)roll; float yawc, yaws, pitchc, pitchs;