diff options
Diffstat (limited to 'scene/2d/ray_cast_2d.cpp')
| -rw-r--r-- | scene/2d/ray_cast_2d.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/scene/2d/ray_cast_2d.cpp b/scene/2d/ray_cast_2d.cpp index 57dfe5176d..bf8d008bb2 100644 --- a/scene/2d/ray_cast_2d.cpp +++ b/scene/2d/ray_cast_2d.cpp @@ -100,6 +100,7 @@ Vector2 RayCast2D::get_collision_normal() const { void RayCast2D::set_enabled(bool p_enabled) { enabled = p_enabled; + update(); if (is_inside_tree() && !Engine::get_singleton()->is_editor_hint()) set_physics_process_internal(p_enabled); if (!p_enabled) @@ -167,19 +168,25 @@ void RayCast2D::_notification(int p_what) { xf.rotate(cast_to.angle()); xf.translate(Vector2(cast_to.length(), 0)); - //Vector2 tip = Vector2(0,s->get_length()); - Color dcol = get_tree()->get_debug_collisions_color(); //0.9,0.2,0.2,0.4); - draw_line(Vector2(), cast_to, dcol, 3); + // Draw an arrow indicating where the RayCast is pointing to + Color draw_col = get_tree()->get_debug_collisions_color(); + if (!enabled) { + float g = draw_col.get_v(); + draw_col.r = g; + draw_col.g = g; + draw_col.b = g; + } + draw_line(Vector2(), cast_to, draw_col, 2, true); Vector<Vector2> pts; - float tsize = 4; + float tsize = 8; pts.push_back(xf.xform(Vector2(tsize, 0))); pts.push_back(xf.xform(Vector2(0, 0.707 * tsize))); pts.push_back(xf.xform(Vector2(0, -0.707 * tsize))); Vector<Color> cols; for (int i = 0; i < 3; i++) - cols.push_back(dcol); + cols.push_back(draw_col); - draw_primitive(pts, cols, Vector<Vector2>()); //small arrow + draw_primitive(pts, cols, Vector<Vector2>()); } break; |