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Merge pull request #24722 from Calinou/improve-graphedit-line-drawing 

Make GraphEdit lines smoother and scale their width on hiDPI displays
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Rémi Verschelde 2019-01-03 13:47:52 +01:00 committed by GitHub
parent 200be0795d 574f90605d
commit 6b1c3d6310
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 1 deletions
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10
scene/gui/graph_edit.cpp
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@ -34,6 +34,10 @@
#include "core/os/keyboard.h"
#include "scene/gui/box_container.h"
#ifdef TOOLS_ENABLED
#include "editor/editor_scale.h"
#endif
#define ZOOM_SCALE 1.2
#define MIN_ZOOM (((1 / ZOOM_SCALE) / ZOOM_SCALE) / ZOOM_SCALE)
@ -665,11 +669,15 @@ void GraphEdit::_draw_cos_line(CanvasItem *p_where, const Vector2 &p_from, const
Vector<Color> colors;
points.push_back(p_from);
colors.push_back(p_color);
_bake_segment2d(points, colors, 0, 1, p_from, c1, p_to, c2, 0, 3, 9, 8, p_color, p_to_color, lines);
_bake_segment2d(points, colors, 0, 1, p_from, c1, p_to, c2, 0, 3, 9, 3, p_color, p_to_color, lines);
points.push_back(p_to);
colors.push_back(p_to_color);
#ifdef TOOLS_ENABLED
p_where->draw_polyline_colors(points, colors, Math::floor(2 * EDSCALE), true);
#else
p_where->draw_polyline_colors(points, colors, 2, true);
#endif
}
void GraphEdit::_connections_layer_draw() {