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| author | Anton Yabchinskiy <arn@bestmx.ru> | 2015-07-29 23:01:36 +0300 |
|---|---|---|
| committer | Anton Yabchinskiy <arn@bestmx.ru> | 2015-07-29 23:01:36 +0300 |
| commit | dc8df8a91a995796f0f330bf6bb6b209f6dfce08 (patch) | |
| tree | 46cfe09124703b07860754d6b44e0289422e0573 /scene/2d/node_2d.cpp | |
| parent | 16746f157f83d666079ba3266acec13d35b84c3f (diff) | |
| parent | 922356b903061cda7591090bf19e8346c3a78cf5 (diff) | |
Merge branch 'master' of github.com:okamstudio/godot
Diffstat (limited to 'scene/2d/node_2d.cpp')
| -rw-r--r-- | scene/2d/node_2d.cpp | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/scene/2d/node_2d.cpp b/scene/2d/node_2d.cpp index 0b098f0cad..6141b6a09e 100644 --- a/scene/2d/node_2d.cpp +++ b/scene/2d/node_2d.cpp @@ -5,7 +5,7 @@ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -346,6 +346,17 @@ Matrix32 Node2D::get_relative_transform(const Node *p_parent) const { return parent_2d->get_relative_transform(p_parent) * get_transform(); } + +void Node2D::look_at(const Vector2& p_pos) { + + rotate(get_angle_to(p_pos)); +} + +float Node2D::get_angle_to(const Vector2& p_pos) const { + + return (get_global_transform().affine_inverse().xform(p_pos)).atan2(); +} + void Node2D::_bind_methods() { @@ -374,6 +385,9 @@ void Node2D::_bind_methods() { ObjectTypeDB::bind_method(_MD("set_transform","xform"),&Node2D::set_transform); ObjectTypeDB::bind_method(_MD("set_global_transform","xform"),&Node2D::set_global_transform); + ObjectTypeDB::bind_method(_MD("look_at","point"),&Node2D::look_at); + ObjectTypeDB::bind_method(_MD("get_angle_to","point"),&Node2D::get_angle_to); + ObjectTypeDB::bind_method(_MD("set_z","z"),&Node2D::set_z); ObjectTypeDB::bind_method(_MD("get_z"),&Node2D::get_z); @@ -384,11 +398,11 @@ void Node2D::_bind_methods() { ObjectTypeDB::bind_method(_MD("get_relative_transform"),&Node2D::get_relative_transform); - ADD_PROPERTY(PropertyInfo(Variant::VECTOR2,"transform/pos"),_SCS("set_pos"),_SCS("get_pos")); - ADD_PROPERTY(PropertyInfo(Variant::REAL,"transform/rot",PROPERTY_HINT_RANGE,"-1440,1440,0.1"),_SCS("_set_rotd"),_SCS("_get_rotd")); - ADD_PROPERTY(PropertyInfo(Variant::VECTOR2,"transform/scale"),_SCS("set_scale"),_SCS("get_scale")); - ADD_PROPERTY(PropertyInfo(Variant::INT,"z/z",PROPERTY_HINT_RANGE,itos(VS::CANVAS_ITEM_Z_MIN)+","+itos(VS::CANVAS_ITEM_Z_MAX)+",1"),_SCS("set_z"),_SCS("get_z")); - ADD_PROPERTY(PropertyInfo(Variant::BOOL,"z/relative"),_SCS("set_z_as_relative"),_SCS("is_z_relative")); + ADD_PROPERTYNZ(PropertyInfo(Variant::VECTOR2,"transform/pos"),_SCS("set_pos"),_SCS("get_pos")); + ADD_PROPERTYNZ(PropertyInfo(Variant::REAL,"transform/rot",PROPERTY_HINT_RANGE,"-1440,1440,0.1"),_SCS("_set_rotd"),_SCS("_get_rotd")); + ADD_PROPERTYNO(PropertyInfo(Variant::VECTOR2,"transform/scale"),_SCS("set_scale"),_SCS("get_scale")); + ADD_PROPERTYNZ(PropertyInfo(Variant::INT,"z/z",PROPERTY_HINT_RANGE,itos(VS::CANVAS_ITEM_Z_MIN)+","+itos(VS::CANVAS_ITEM_Z_MAX)+",1"),_SCS("set_z"),_SCS("get_z")); + ADD_PROPERTYNO(PropertyInfo(Variant::BOOL,"z/relative"),_SCS("set_z_as_relative"),_SCS("is_z_relative")); } |