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Update PathFollow2D when curve is changed

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This commit is contained in:
Tomasz Chabora
2020-11-08 21:43:56 +01:00
committed by kobewi
parent cd3e03432a
commit 5d75edb3b5
2 changed files with 30 additions and 0 deletions
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5
scene/2d/path_2d.h
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@@ -34,6 +34,8 @@
#include "scene/2d/node_2d.h"
#include "scene/resources/curve.h"
class Timer;
class Path2D : public Node2D {
GDCLASS(Path2D, Node2D);
@@ -65,6 +67,7 @@ public:
private:
Path2D *path = nullptr;
real_t progress = 0.0;
Timer *update_timer = nullptr;
real_t h_offset = 0.0;
real_t v_offset = 0.0;
real_t lookahead = 4.0;
@@ -81,6 +84,8 @@ protected:
static void _bind_methods();
public:
void path_changed();
void set_progress(real_t p_progress);
real_t get_progress() const;