mozhe
/
BambuStudio
5
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

FIX: Int32 out-of-bounds problem 

jira: none
Change-Id: I1dfc611b214e6e4c6641b8de90920e5a5881373f
This commit is contained in:
zhimin.zeng 2025-02-20 22:07:30 +08:00 committed by lane.wei
parent d7bc191cd3
commit 03c5905608
1 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/libslic3r/libslic3r.h
View File

@ -50,12 +50,12 @@ using coordf_t = double;
// for a trheshold in a difference of radians, // for a trheshold in a difference of radians,
// for a threshold of a cross product of two non-normalized vectors etc. // for a threshold of a cross product of two non-normalized vectors etc.
static constexpr double EPSILON = 1e-4; static constexpr double EPSILON = 1e-4;
// Scaling factor for a conversion from coord_t to coordf_t: 10e-6 // Scaling factor for a conversion from coord_t to coordf_t: 1e-5
// This scaling generates a following fixed point representation with for a 32bit integer: // This scaling generates a following fixed point representation with for a 32bit integer:
// 0..4294mm with 1nm resolution // 0..4294mm with 1nm resolution
// int32_t fits an interval of (-2147.48mm, +2147.48mm) // int32_t fits an interval of (-2147.48mm, +2147.48mm)
// with int64_t we don't have to worry anymore about the size of the int. // with int64_t we don't have to worry anymore about the size of the int.
static constexpr double SCALING_FACTOR = 0.000001; static constexpr double SCALING_FACTOR = 0.00001;
static constexpr double PI = 3.141592653589793238; static constexpr double PI = 3.141592653589793238;
#define POLY_SIDE_COUNT 24 // for brim ear circle #define POLY_SIDE_COUNT 24 // for brim ear circle
// When extruding a closed loop, the loop is interrupted and shortened a bit to reduce the seam. // When extruding a closed loop, the loop is interrupted and shortened a bit to reduce the seam.