godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2026-01-03 18:11:19 +03:00
Code Issues Packages Projects Releases Wiki Activity

Refactor baking code for Curve2D

Browse Source 
The main change is to caculate tangent directly from bezier curve, without going
through discretized polyline, avoiding pitfalls of discretization. A similar refacor
had been applied to Curve3D.

The test cases for Curve2D is updated, comparing floating point with is_equal_approxmiate()
instead of `==`, in order to avoid float precision problem.
This commit is contained in:
Yaohua Xiong
2022-11-24 20:43:34 +08:00
parent 8912f3e4a7
commit 91e9ad92f5
9 changed files with 221 additions and 142 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
scene/2d/path_2d.cpp
View File

@@ -177,7 +177,7 @@ void PathFollow2D::_update_transform() {
}
if (rotates) {
Transform2D xform = c->sample_baked_with_rotation(progress, cubic, loop, lookahead);
Transform2D xform = c->sample_baked_with_rotation(progress, cubic);
xform.translate_local(v_offset, h_offset);
set_rotation(xform[1].angle());
set_position(xform[2]);