diff options
Diffstat (limited to 'editor/plugins/node_3d_editor_plugin.cpp')
| -rw-r--r-- | editor/plugins/node_3d_editor_plugin.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/editor/plugins/node_3d_editor_plugin.cpp b/editor/plugins/node_3d_editor_plugin.cpp index e236192208..b89473259f 100644 --- a/editor/plugins/node_3d_editor_plugin.cpp +++ b/editor/plugins/node_3d_editor_plugin.cpp @@ -5358,9 +5358,10 @@ void Node3DEditor::_init_indicators() { int arrow_sides = 16; + const real_t arrow_sides_step = Math_TAU / arrow_sides; for (int k = 0; k < arrow_sides; k++) { - Basis ma(ivec, Math_PI * 2 * float(k) / arrow_sides); - Basis mb(ivec, Math_PI * 2 * float(k + 1) / arrow_sides); + Basis ma(ivec, k * arrow_sides_step); + Basis mb(ivec, (k + 1) * arrow_sides_step); for (int j = 0; j < arrow_points - 1; j++) { Vector3 points[4] = { @@ -5435,13 +5436,14 @@ void Node3DEditor::_init_indicators() { int n = 128; // number of circle segments int m = 6; // number of thickness segments + real_t step = Math_TAU / n; for (int j = 0; j < n; ++j) { - Basis basis = Basis(ivec, (Math_PI * 2.0f * j) / n); + Basis basis = Basis(ivec, j * step); Vector3 vertex = basis.xform(ivec2 * GIZMO_CIRCLE_SIZE); for (int k = 0; k < m; ++k) { - Vector2 ofs = Vector2(Math::cos((Math_PI * 2.0 * k) / m), Math::sin((Math_PI * 2.0 * k) / m)); + Vector2 ofs = Vector2(Math::cos((Math_TAU * k) / m), Math::sin((Math_TAU * k) / m)); Vector3 normal = ivec * ofs.x + ivec2 * ofs.y; surftool->set_normal(basis.xform(normal)); @@ -5568,9 +5570,10 @@ void Node3DEditor::_init_indicators() { int arrow_sides = 4; + const real_t arrow_sides_step = Math_TAU / arrow_sides; for (int k = 0; k < 4; k++) { - Basis ma(ivec, Math_PI * 2 * float(k) / arrow_sides); - Basis mb(ivec, Math_PI * 2 * float(k + 1) / arrow_sides); + Basis ma(ivec, k * arrow_sides_step); + Basis mb(ivec, (k + 1) * arrow_sides_step); for (int j = 0; j < arrow_points - 1; j++) { Vector3 points[4] = { |