Matrix32 Node2D::get_relative_transform(const Node *p_parent) const {
if (p_parent==this)
return Matrix32();
Node2D *parent_2d = get_parent()->cast_to<Node2D>();
ERR_FAIL_COND_V(!parent_2d,Matrix32());
if (p_parent==parent_2d)
return get_transform();
else
return parent_2d->get_relative_transform(p_parent) * get_transform();
}
void ControlEditor::_update_scroll(float) {
if (updating_scroll)
return;
if (!current_window)
return;
Point2 ofs;
ofs.x=h_scroll->get_val();
ofs.y=v_scroll->get_val();
// current_window->set_scroll(-ofs);
transform=Matrix32();
transform.scale_basis(Size2(zoom,zoom));
transform.elements[2]=-ofs*zoom;
RID viewport = editor->get_scene_root()->get_viewport();
VisualServer::get_singleton()->viewport_set_global_canvas_transform(viewport,transform);
update();
}
Matrix32 Physics2DServerSW::area_get_transform(RID p_area) const {
Area2DSW *area = area_owner.get(p_area);
ERR_FAIL_COND_V(!area,Matrix32());
return area->get_transform();
};
Matrix32 Physics2DServerSW::body_get_shape_transform(RID p_body, int p_shape_idx) const {
Body2DSW *body = body_owner.get(p_body);
ERR_FAIL_COND_V(!body,Matrix32());
return body->get_shape_transform(p_shape_idx);
}
void Body2DSW::integrate_velocities(real_t p_step) {
if (mode==Physics2DServer::BODY_MODE_STATIC)
return;
if (fi_callback)
get_space()->body_add_to_state_query_list(&direct_state_query_list);
if (mode==Physics2DServer::BODY_MODE_KINEMATIC) {
_set_transform(new_transform,false);
_set_inv_transform(new_transform.affine_inverse());
if (contacts.size()==0 && linear_velocity==Vector2() && angular_velocity==0)
set_active(false); //stopped moving, deactivate
return;
}
real_t total_angular_velocity = angular_velocity+biased_angular_velocity;
Vector2 total_linear_velocity=linear_velocity+biased_linear_velocity;
real_t angle = get_transform().get_rotation() - total_angular_velocity * p_step;
Vector2 pos = get_transform().get_origin() + total_linear_velocity * p_step;
_set_transform(Matrix32(angle,pos),continuous_cd_mode==Physics2DServer::CCD_MODE_DISABLED);
_set_inv_transform(get_transform().inverse());
if (continuous_cd_mode!=Physics2DServer::CCD_MODE_DISABLED)
new_transform=get_transform();
//_update_inertia_tensor();
}
Matrix32 TileMap::get_cell_transform() const {
switch(mode) {
case MODE_SQUARE: {
Matrix32 m;
m[0]*=cell_size.x;
m[1]*=cell_size.y;
return m;
} break;
case MODE_ISOMETRIC: {
//isometric only makes sense when y is positive in both x and y vectors, otherwise
//the drawing of tiles will overlap
Matrix32 m;
m[0]=Vector2(cell_size.x*0.5,cell_size.y*0.5);
m[1]=Vector2(-cell_size.x*0.5,cell_size.y*0.5);
return m;
} break;
case MODE_CUSTOM: {
return custom_transform;
} break;
}
return Matrix32();
}
void Viewport::_update_stretch_transform() {
if (size_override_stretch && size_override) {
stretch_transform=Matrix32();
stretch_transform.scale(rect.size/(size_override_size+size_override_margin*2));
stretch_transform.elements[2]=size_override_margin;
} else {
stretch_transform=Matrix32();
}
_update_global_transform();
}
void Camera2D::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_FIXED_PROCESS: {
_update_scroll();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!is_fixed_processing())
_update_scroll();
} break;
case NOTIFICATION_ENTER_SCENE: {
viewport = NULL;
Node *n=this;
while(n){
viewport = n->cast_to<Viewport>();
if (viewport)
break;
n=n->get_parent();
}
canvas = get_canvas();
RID vp = viewport->get_viewport();
group_name = "__cameras_"+itos(vp.get_id());
canvas_group_name ="__cameras_c"+itos(canvas.get_id());
add_to_group(group_name);
add_to_group(canvas_group_name);
_update_scroll();
first=true;
} break;
case NOTIFICATION_EXIT_SCENE: {
if (is_current()) {
if (viewport) {
viewport->set_canvas_transform( Matrix32() );
}
}
remove_from_group(group_name);
remove_from_group(canvas_group_name);
viewport=NULL;
} break;
}
}
Matrix32 CanvasItem::get_viewport_transform() const {
ERR_FAIL_COND_V(!is_inside_tree(),Matrix32());
if (canvas_layer) {
if (get_viewport()) {
return get_viewport()->get_final_transform() * canvas_layer->get_transform();
} else {
return canvas_layer->get_transform();
}
} else if (get_viewport()) {
return get_viewport()->get_final_transform() * get_viewport()->get_canvas_transform();
}
return Matrix32();
}
Matrix32 CanvasItem::get_canvas_transform() const {
ERR_FAIL_COND_V(!is_inside_tree(),Matrix32());
if (canvas_layer)
return canvas_layer->get_transform();
else
return get_viewport()->get_canvas_transform();
}
void Viewport::set_canvas_transform(const Matrix32& p_transform) {
canvas_transform=p_transform;
VisualServer::get_singleton()->viewport_set_canvas_transform(viewport,find_world_2d()->get_canvas(),canvas_transform);
Matrix32 xform = (global_canvas_transform * canvas_transform).affine_inverse();
Size2 ss = get_visible_rect().size;
SpatialSound2DServer::get_singleton()->listener_set_transform(listener_2d,Matrix32(0,xform.xform(ss*0.5)));
Vector2 ss2 = ss*xform.get_scale();
float panrange = MAX(ss2.x,ss2.y);
SpatialSound2DServer::get_singleton()->listener_set_param(listener_2d,SpatialSound2DServer::LISTENER_PARAM_PAN_RANGE,panrange);
}
void Viewport::_update_global_transform() {
Matrix32 sxform = stretch_transform * global_canvas_transform;
VisualServer::get_singleton()->viewport_set_global_canvas_transform(viewport,sxform);
Matrix32 xform = (sxform * canvas_transform).affine_inverse();
Size2 ss = get_visible_rect().size;
SpatialSound2DServer::get_singleton()->listener_set_transform(listener_2d,Matrix32(0,xform.xform(ss*0.5)));
Vector2 ss2 = ss*xform.get_scale();
float panrange = MAX(ss2.x,ss2.y);
SpatialSound2DServer::get_singleton()->listener_set_param(listener_2d,SpatialSound2DServer::LISTENER_PARAM_PAN_RANGE,panrange);
}
Variant::operator Matrix32() const {
if (type==MATRIX32) {
return *_data._matrix32;
} else if (type==TRANSFORM) {
const Transform& t = *_data._transform;;
Matrix32 m;
m.elements[0][0]=t.basis.elements[0][0];
m.elements[0][1]=t.basis.elements[1][0];
m.elements[1][0]=t.basis.elements[0][1];
m.elements[1][1]=t.basis.elements[1][1];
m.elements[2][0]=t.origin[0];
m.elements[2][1]=t.origin[1];
return m;
} else
return Matrix32();
}
void Polygon2DEditor::_uv_draw() {
Ref<Texture> base_tex = node->get_texture();
if (base_tex.is_null())
return;
Matrix32 mtx;
mtx.elements[2]=-uv_draw_ofs;
mtx.scale_basis(Vector2(uv_draw_zoom,uv_draw_zoom));
VS::get_singleton()->canvas_item_set_clip(uv_edit_draw->get_canvas_item(),true);
VS::get_singleton()->canvas_item_add_set_transform(uv_edit_draw->get_canvas_item(),mtx);
uv_edit_draw->draw_texture(base_tex,Point2());
VS::get_singleton()->canvas_item_add_set_transform(uv_edit_draw->get_canvas_item(),Matrix32());
DVector<Vector2> uvs = node->get_uv();
Ref<Texture> handle = get_icon("EditorHandle","EditorIcons");
Rect2 rect(Point2(),mtx.basis_xform(base_tex->get_size()));
rect.expand_to(mtx.basis_xform(uv_edit_draw->get_size()));
for(int i=0;i<uvs.size();i++) {
int next = (i+1)%uvs.size();
uv_edit_draw->draw_line(mtx.xform(uvs[i]),mtx.xform(uvs[next]),Color(0.9,0.5,0.5),2);
uv_edit_draw->draw_texture(handle,mtx.xform(uvs[i])-handle->get_size()*0.5);
rect.expand_to(mtx.basis_xform(uvs[i]));
}
rect=rect.grow(200);
updating_uv_scroll=true;
uv_hscroll->set_min(rect.pos.x);
uv_hscroll->set_max(rect.pos.x+rect.size.x);
uv_hscroll->set_page(uv_edit_draw->get_size().x);
uv_hscroll->set_val(uv_draw_ofs.x);
uv_hscroll->set_step(0.001);
uv_vscroll->set_min(rect.pos.y);
uv_vscroll->set_max(rect.pos.y+rect.size.y);
uv_vscroll->set_page(uv_edit_draw->get_size().y);
uv_vscroll->set_val(uv_draw_ofs.y);
uv_vscroll->set_step(0.001);
updating_uv_scroll=false;
}
void _add_concave(const Vector<Vector2> &p_points, const Matrix32 &p_xform = Matrix32()) {
Physics2DServer *ps = Physics2DServer::get_singleton();
VisualServer *vs = VisualServer::get_singleton();
RID concave = ps->shape_create(Physics2DServer::SHAPE_CONCAVE_POLYGON);
ps->shape_set_data(concave, p_points);
RID body = ps->body_create(Physics2DServer::BODY_MODE_STATIC);
ps->body_set_space(body, space);
ps->body_add_shape(body, concave);
ps->body_set_state(body, Physics2DServer::BODY_STATE_TRANSFORM, p_xform);
RID sprite = vs->canvas_item_create();
vs->canvas_item_set_parent(sprite, canvas);
vs->canvas_item_set_transform(sprite, p_xform);
for (int i = 0; i < p_points.size(); i += 2) {
vs->canvas_item_add_line(sprite, p_points[i], p_points[i + 1], Color(0, 0, 0), 2);
}
}
Variant::Variant(const Matrix32& p_transform) {
type=MATRIX32;
_data._matrix32 = memnew( Matrix32( p_transform ) );
}
void Physics2DServer::_bind_methods() {
ObjectTypeDB::bind_method(_MD("shape_create","type"),&Physics2DServer::shape_create);
ObjectTypeDB::bind_method(_MD("shape_set_data","shape","data"),&Physics2DServer::shape_set_data);
ObjectTypeDB::bind_method(_MD("shape_get_type","shape"),&Physics2DServer::shape_get_type);
ObjectTypeDB::bind_method(_MD("shape_get_data","shape"),&Physics2DServer::shape_get_data);
ObjectTypeDB::bind_method(_MD("space_create"),&Physics2DServer::space_create);
ObjectTypeDB::bind_method(_MD("space_set_active","space","active"),&Physics2DServer::space_set_active);
ObjectTypeDB::bind_method(_MD("space_is_active","space"),&Physics2DServer::space_is_active);
ObjectTypeDB::bind_method(_MD("space_set_param","space","param","value"),&Physics2DServer::space_set_param);
ObjectTypeDB::bind_method(_MD("space_get_param","space","param"),&Physics2DServer::space_get_param);
ObjectTypeDB::bind_method(_MD("space_get_direct_state:Physics2DDirectSpaceState","space"),&Physics2DServer::space_get_direct_state);
ObjectTypeDB::bind_method(_MD("area_create"),&Physics2DServer::area_create);
ObjectTypeDB::bind_method(_MD("area_set_space","area","space"),&Physics2DServer::area_set_space);
ObjectTypeDB::bind_method(_MD("area_get_space","area"),&Physics2DServer::area_get_space);
ObjectTypeDB::bind_method(_MD("area_set_space_override_mode","area","mode"),&Physics2DServer::area_set_space_override_mode);
ObjectTypeDB::bind_method(_MD("area_get_space_override_mode","area"),&Physics2DServer::area_get_space_override_mode);
ObjectTypeDB::bind_method(_MD("area_add_shape","area","shape","transform"),&Physics2DServer::area_add_shape,DEFVAL(Matrix32()));
ObjectTypeDB::bind_method(_MD("area_set_shape","area","shape_idx","shape"),&Physics2DServer::area_set_shape);
ObjectTypeDB::bind_method(_MD("area_set_shape_transform","area","shape_idx","transform"),&Physics2DServer::area_set_shape_transform);
ObjectTypeDB::bind_method(_MD("area_get_shape_count","area"),&Physics2DServer::area_get_shape_count);
ObjectTypeDB::bind_method(_MD("area_get_shape","area","shape_idx"),&Physics2DServer::area_get_shape);
ObjectTypeDB::bind_method(_MD("area_get_shape_transform","area","shape_idx"),&Physics2DServer::area_get_shape_transform);
ObjectTypeDB::bind_method(_MD("area_remove_shape","area","shape_idx"),&Physics2DServer::area_remove_shape);
ObjectTypeDB::bind_method(_MD("area_clear_shapes","area"),&Physics2DServer::area_clear_shapes);
ObjectTypeDB::bind_method(_MD("area_set_param","area","param","value"),&Physics2DServer::area_set_param);
ObjectTypeDB::bind_method(_MD("area_set_transform","area","transform"),&Physics2DServer::area_set_transform);
ObjectTypeDB::bind_method(_MD("area_get_param","area","param"),&Physics2DServer::area_get_param);
ObjectTypeDB::bind_method(_MD("area_get_transform","area"),&Physics2DServer::area_get_transform);
ObjectTypeDB::bind_method(_MD("area_attach_object_instance_ID","area","id"),&Physics2DServer::area_attach_object_instance_ID);
ObjectTypeDB::bind_method(_MD("area_get_object_instance_ID","area"),&Physics2DServer::area_get_object_instance_ID);
ObjectTypeDB::bind_method(_MD("area_set_monitor_callback","receiver","method"),&Physics2DServer::area_set_monitor_callback);
ObjectTypeDB::bind_method(_MD("body_create","mode","init_sleeping"),&Physics2DServer::body_create,DEFVAL(BODY_MODE_RIGID),DEFVAL(false));
ObjectTypeDB::bind_method(_MD("body_set_space","body","space"),&Physics2DServer::body_set_space);
ObjectTypeDB::bind_method(_MD("body_get_space","body"),&Physics2DServer::body_get_space);
ObjectTypeDB::bind_method(_MD("body_set_mode","body","mode"),&Physics2DServer::body_set_mode);
ObjectTypeDB::bind_method(_MD("body_get_mode","body"),&Physics2DServer::body_get_mode);
ObjectTypeDB::bind_method(_MD("body_add_shape","body","shape","transform"),&Physics2DServer::body_add_shape,DEFVAL(Matrix32()));
ObjectTypeDB::bind_method(_MD("body_set_shape","body","shape_idx","shape"),&Physics2DServer::body_set_shape);
ObjectTypeDB::bind_method(_MD("body_set_shape_transform","body","shape_idx","transform"),&Physics2DServer::body_set_shape_transform);
ObjectTypeDB::bind_method(_MD("body_set_shape_metadata","body","shape_idx","metadata"),&Physics2DServer::body_set_shape_metadata);
ObjectTypeDB::bind_method(_MD("body_get_shape_count","body"),&Physics2DServer::body_get_shape_count);
ObjectTypeDB::bind_method(_MD("body_get_shape","body","shape_idx"),&Physics2DServer::body_get_shape);
ObjectTypeDB::bind_method(_MD("body_get_shape_transform","body","shape_idx"),&Physics2DServer::body_get_shape_transform);
ObjectTypeDB::bind_method(_MD("body_get_shape_metadata","body","shape_idx"),&Physics2DServer::body_get_shape_metadata);
ObjectTypeDB::bind_method(_MD("body_remove_shape","body","shape_idx"),&Physics2DServer::body_remove_shape);
ObjectTypeDB::bind_method(_MD("body_clear_shapes","body"),&Physics2DServer::body_clear_shapes);
ObjectTypeDB::bind_method(_MD("body_set_shape_as_trigger","body","shape_idx","enable"),&Physics2DServer::body_set_shape_as_trigger);
ObjectTypeDB::bind_method(_MD("body_is_shape_set_as_trigger","body","shape_idx"),&Physics2DServer::body_is_shape_set_as_trigger);
ObjectTypeDB::bind_method(_MD("body_attach_object_instance_ID","body","id"),&Physics2DServer::body_attach_object_instance_ID);
ObjectTypeDB::bind_method(_MD("body_get_object_instance_ID","body"),&Physics2DServer::body_get_object_instance_ID);
ObjectTypeDB::bind_method(_MD("body_set_continuous_collision_detection_mode","body","mode"),&Physics2DServer::body_set_continuous_collision_detection_mode);
ObjectTypeDB::bind_method(_MD("body_get_continuous_collision_detection_mode","body"),&Physics2DServer::body_get_continuous_collision_detection_mode);
ObjectTypeDB::bind_method(_MD("body_set_layer_mask","body","mask"),&Physics2DServer::body_set_layer_mask);
ObjectTypeDB::bind_method(_MD("body_get_layer_mask","body"),&Physics2DServer::body_get_layer_mask);
ObjectTypeDB::bind_method(_MD("body_set_user_mask","body","mask"),&Physics2DServer::body_set_user_mask);
ObjectTypeDB::bind_method(_MD("body_get_user_mask","body"),&Physics2DServer::body_get_user_mask);
ObjectTypeDB::bind_method(_MD("body_set_param","body","param","value"),&Physics2DServer::body_set_param);
ObjectTypeDB::bind_method(_MD("body_get_param","body","param"),&Physics2DServer::body_get_param);
ObjectTypeDB::bind_method(_MD("body_set_state","body","state","value"),&Physics2DServer::body_set_state);
ObjectTypeDB::bind_method(_MD("body_get_state","body","state"),&Physics2DServer::body_get_state);
ObjectTypeDB::bind_method(_MD("body_apply_impulse","body","pos","impulse"),&Physics2DServer::body_apply_impulse);
ObjectTypeDB::bind_method(_MD("body_set_axis_velocity","body","axis_velocity"),&Physics2DServer::body_set_axis_velocity);
ObjectTypeDB::bind_method(_MD("body_add_collision_exception","body","excepted_body"),&Physics2DServer::body_add_collision_exception);
ObjectTypeDB::bind_method(_MD("body_remove_collision_exception","body","excepted_body"),&Physics2DServer::body_remove_collision_exception);
// virtual void body_get_collision_exceptions(RID p_body, List<RID> *p_exceptions)=0;
ObjectTypeDB::bind_method(_MD("body_set_max_contacts_reported","body","amount"),&Physics2DServer::body_set_max_contacts_reported);
ObjectTypeDB::bind_method(_MD("body_get_max_contacts_reported","body"),&Physics2DServer::body_get_max_contacts_reported);
ObjectTypeDB::bind_method(_MD("body_set_one_way_collision_direction","normal"),&Physics2DServer::body_set_one_way_collision_direction);
ObjectTypeDB::bind_method(_MD("body_get_one_way_collision_direction"),&Physics2DServer::body_get_one_way_collision_direction);
ObjectTypeDB::bind_method(_MD("body_set_one_way_collision_max_depth","normal"),&Physics2DServer::body_set_one_way_collision_max_depth);
ObjectTypeDB::bind_method(_MD("body_get_one_way_collision_max_depth"),&Physics2DServer::body_get_one_way_collision_max_depth);
ObjectTypeDB::bind_method(_MD("body_set_omit_force_integration","body","enable"),&Physics2DServer::body_set_omit_force_integration);
ObjectTypeDB::bind_method(_MD("body_is_omitting_force_integration","body"),&Physics2DServer::body_is_omitting_force_integration);
ObjectTypeDB::bind_method(_MD("body_set_force_integration_callback","body","receiver","method"),&Physics2DServer::body_set_force_integration_callback);
/* JOINT API */
ObjectTypeDB::bind_method(_MD("joint_set_param","joint","param","value"),&Physics2DServer::joint_set_param);
ObjectTypeDB::bind_method(_MD("joint_get_param","joint","param"),&Physics2DServer::joint_get_param);
ObjectTypeDB::bind_method(_MD("pin_joint_create","anchor","body_a","body_b"),&Physics2DServer::pin_joint_create,DEFVAL(RID()));
ObjectTypeDB::bind_method(_MD("groove_joint_create","groove1_a","groove2_a","anchor_b","body_a","body_b"),&Physics2DServer::groove_joint_create,DEFVAL(RID()),DEFVAL(RID()));
ObjectTypeDB::bind_method(_MD("damped_spring_joint_create","anchor_a","anchor_b","body_a","body_b"),&Physics2DServer::damped_spring_joint_create,DEFVAL(RID()));
ObjectTypeDB::bind_method(_MD("damped_string_joint_set_param","joint","param","value"),&Physics2DServer::damped_string_joint_set_param,DEFVAL(RID()));
ObjectTypeDB::bind_method(_MD("damped_string_joint_get_param","joint","param"),&Physics2DServer::damped_string_joint_get_param);
ObjectTypeDB::bind_method(_MD("joint_get_type","joint"),&Physics2DServer::joint_get_type);
ObjectTypeDB::bind_method(_MD("free_rid","rid"),&Physics2DServer::free);
ObjectTypeDB::bind_method(_MD("set_active","active"),&Physics2DServer::set_active);
ObjectTypeDB::bind_method(_MD("get_process_info"),&Physics2DServer::get_process_info);
// ObjectTypeDB::bind_method(_MD("init"),&Physics2DServer::init);
// ObjectTypeDB::bind_method(_MD("step"),&Physics2DServer::step);
// ObjectTypeDB::bind_method(_MD("sync"),&Physics2DServer::sync);
//ObjectTypeDB::bind_method(_MD("flush_queries"),&Physics2DServer::flush_queries);
BIND_CONSTANT( SHAPE_LINE );
BIND_CONSTANT( SHAPE_SEGMENT );
BIND_CONSTANT( SHAPE_CIRCLE );
BIND_CONSTANT( SHAPE_RECTANGLE );
BIND_CONSTANT( SHAPE_CAPSULE );
BIND_CONSTANT( SHAPE_CONVEX_POLYGON );
BIND_CONSTANT( SHAPE_CONCAVE_POLYGON );
BIND_CONSTANT( SHAPE_CUSTOM );
BIND_CONSTANT( AREA_PARAM_GRAVITY );
BIND_CONSTANT( AREA_PARAM_GRAVITY_VECTOR );
BIND_CONSTANT( AREA_PARAM_GRAVITY_IS_POINT );
BIND_CONSTANT( AREA_PARAM_GRAVITY_POINT_ATTENUATION );
BIND_CONSTANT( AREA_PARAM_LINEAR_DAMP);
BIND_CONSTANT( AREA_PARAM_ANGULAR_DAMP);
BIND_CONSTANT( AREA_PARAM_PRIORITY );
BIND_CONSTANT( AREA_SPACE_OVERRIDE_COMBINE );
BIND_CONSTANT( AREA_SPACE_OVERRIDE_DISABLED );
BIND_CONSTANT( AREA_SPACE_OVERRIDE_REPLACE );
BIND_CONSTANT( BODY_MODE_STATIC );
BIND_CONSTANT( BODY_MODE_KINEMATIC );
BIND_CONSTANT( BODY_MODE_RIGID );
BIND_CONSTANT( BODY_MODE_CHARACTER );
BIND_CONSTANT( BODY_PARAM_BOUNCE );
BIND_CONSTANT( BODY_PARAM_FRICTION );
BIND_CONSTANT( BODY_PARAM_MASS );
BIND_CONSTANT( BODY_PARAM_GRAVITY_SCALE );
BIND_CONSTANT( BODY_PARAM_LINEAR_DAMP);
BIND_CONSTANT( BODY_PARAM_ANGULAR_DAMP);
BIND_CONSTANT( BODY_PARAM_MAX );
BIND_CONSTANT( BODY_STATE_TRANSFORM );
BIND_CONSTANT( BODY_STATE_LINEAR_VELOCITY );
BIND_CONSTANT( BODY_STATE_ANGULAR_VELOCITY );
BIND_CONSTANT( BODY_STATE_SLEEPING );
BIND_CONSTANT( BODY_STATE_CAN_SLEEP );
BIND_CONSTANT( JOINT_PIN );
BIND_CONSTANT( JOINT_GROOVE );
BIND_CONSTANT( JOINT_DAMPED_SPRING );
BIND_CONSTANT( DAMPED_STRING_REST_LENGTH );
BIND_CONSTANT( DAMPED_STRING_STIFFNESS );
BIND_CONSTANT( DAMPED_STRING_DAMPING );
BIND_CONSTANT( CCD_MODE_DISABLED );
BIND_CONSTANT( CCD_MODE_CAST_RAY );
BIND_CONSTANT( CCD_MODE_CAST_SHAPE );
// BIND_CONSTANT( TYPE_BODY );
// BIND_CONSTANT( TYPE_AREA );
BIND_CONSTANT( AREA_BODY_ADDED );
BIND_CONSTANT( AREA_BODY_REMOVED );
BIND_CONSTANT( INFO_ACTIVE_OBJECTS );
BIND_CONSTANT( INFO_COLLISION_PAIRS );
BIND_CONSTANT( INFO_ISLAND_COUNT );
}
bool Variant::is_zero() const {
switch( type ) {
case NIL: {
return true;
} break;
// atomic types
case BOOL: {
return _data._bool==false;
} break;
case INT: {
return _data._int==0;
} break;
case REAL: {
return _data._real==0;
} break;
case STRING: {
return *reinterpret_cast<const String*>(_data._mem)==String();
} break;
// math types
case VECTOR2: {
return *reinterpret_cast<const Vector2*>(_data._mem)==Vector2();
} break;
case RECT2: {
return *reinterpret_cast<const Rect2*>(_data._mem)==Rect2();
} break;
case MATRIX32: {
return *_data._matrix32==Matrix32();
} break;
case VECTOR3: {
return *reinterpret_cast<const Vector3*>(_data._mem)==Vector3();
} break;
case PLANE: {
return *reinterpret_cast<const Plane*>(_data._mem)==Plane();
} break;
/*
case QUAT: {
} break;*/
case _AABB: {
return *_data._aabb==AABB();
} break;
case QUAT: {
*reinterpret_cast<const Quat*>(_data._mem)==Quat();
} break;
case MATRIX3: {
return *_data._matrix3==Matrix3();
} break;
case TRANSFORM: {
return *_data._transform == Transform();
} break;
// misc types
case COLOR: {
return *reinterpret_cast<const Color*>(_data._mem)==Color();
} break;
case IMAGE: {
return _data._image->empty();
} break;
case _RID: {
return *reinterpret_cast<const RID*>(_data._mem)==RID();
} break;
case OBJECT: {
return _get_obj().obj==NULL;
} break;
case NODE_PATH: {
return reinterpret_cast<const NodePath*>(_data._mem)->is_empty();
} break;
case INPUT_EVENT: {
return _data._input_event->type==InputEvent::NONE;
} break;
case DICTIONARY: {
return reinterpret_cast<const Dictionary*>(_data._mem)->empty();
} break;
case ARRAY: {
return reinterpret_cast<const Array*>(_data._mem)->empty();
} break;
// arrays
case RAW_ARRAY: {
return reinterpret_cast<const DVector<uint8_t>*>(_data._mem)->size()==0;
} break;
case INT_ARRAY: {
return reinterpret_cast<const DVector<int>*>(_data._mem)->size()==0;
} break;
case REAL_ARRAY: {
return reinterpret_cast<const DVector<real_t>*>(_data._mem)->size()==0;
} break;
case STRING_ARRAY: {
return reinterpret_cast<const DVector<String>*>(_data._mem)->size()==0;
} break;
case VECTOR2_ARRAY: {
return reinterpret_cast<const DVector<Vector2>*>(_data._mem)->size()==0;
} break;
case VECTOR3_ARRAY: {
return reinterpret_cast<const DVector<Vector3>*>(_data._mem)->size()==0;
} break;
case COLOR_ARRAY: {
return reinterpret_cast<const DVector<Color>*>(_data._mem)->size()==0;
} break;
default: {}
}
return false;
}
void Variant::reference(const Variant& p_variant) {
if (this == &p_variant)
return;
clear();
type=p_variant.type;
switch( p_variant.type ) {
case NIL: {
// none
} break;
// atomic types
case BOOL: {
_data._bool=p_variant._data._bool;
} break;
case INT: {
_data._int=p_variant._data._int;
} break;
case REAL: {
_data._real=p_variant._data._real;
} break;
case STRING: {
memnew_placement( _data._mem, String( *reinterpret_cast<const String*>(p_variant._data._mem) ) );
} break;
// math types
case VECTOR2: {
memnew_placement( _data._mem, Vector2( *reinterpret_cast<const Vector2*>(p_variant._data._mem) ) );
} break;
case RECT2: {
memnew_placement( _data._mem, Rect2( *reinterpret_cast<const Rect2*>(p_variant._data._mem) ) );
} break;
case MATRIX32: {
_data._matrix32 = memnew( Matrix32( *p_variant._data._matrix32 ) );
} break;
case VECTOR3: {
memnew_placement( _data._mem, Vector3( *reinterpret_cast<const Vector3*>(p_variant._data._mem) ) );
} break;
case PLANE: {
memnew_placement( _data._mem, Plane( *reinterpret_cast<const Plane*>(p_variant._data._mem) ) );
} break;
/*
case QUAT: {
} break;*/
case _AABB: {
_data._aabb = memnew( AABB( *p_variant._data._aabb ) );
} break;
case QUAT: {
memnew_placement( _data._mem, Quat( *reinterpret_cast<const Quat*>(p_variant._data._mem) ) );
} break;
case MATRIX3: {
_data._matrix3 = memnew( Matrix3( *p_variant._data._matrix3 ) );
} break;
case TRANSFORM: {
_data._transform = memnew( Transform( *p_variant._data._transform ) );
} break;
// misc types
case COLOR: {
memnew_placement( _data._mem, Color( *reinterpret_cast<const Color*>(p_variant._data._mem) ) );
} break;
case IMAGE: {
_data._image = memnew( Image( *p_variant._data._image ) );
} break;
case _RID: {
memnew_placement( _data._mem, RID( *reinterpret_cast<const RID*>(p_variant._data._mem) ) );
} break;
case OBJECT: {
memnew_placement( _data._mem, ObjData( p_variant._get_obj() ) );
} break;
case NODE_PATH: {
memnew_placement( _data._mem, NodePath( *reinterpret_cast<const NodePath*>(p_variant._data._mem) ) );
} break;
case INPUT_EVENT: {
_data._input_event= memnew( InputEvent( *p_variant._data._input_event ) );
} break;
case DICTIONARY: {
memnew_placement( _data._mem, Dictionary( *reinterpret_cast<const Dictionary*>(p_variant._data._mem) ) );
} break;
case ARRAY: {
memnew_placement( _data._mem, Array ( *reinterpret_cast<const Array*>(p_variant._data._mem) ) );
} break;
// arrays
case RAW_ARRAY: {
memnew_placement( _data._mem, DVector<uint8_t> ( *reinterpret_cast<const DVector<uint8_t>*>(p_variant._data._mem) ) );
} break;
case INT_ARRAY: {
memnew_placement( _data._mem, DVector<int> ( *reinterpret_cast<const DVector<int>*>(p_variant._data._mem) ) );
} break;
case REAL_ARRAY: {
memnew_placement( _data._mem, DVector<real_t> ( *reinterpret_cast<const DVector<real_t>*>(p_variant._data._mem) ) );
} break;
case STRING_ARRAY: {
memnew_placement( _data._mem, DVector<String> ( *reinterpret_cast<const DVector<String>*>(p_variant._data._mem) ) );
} break;
case VECTOR2_ARRAY: {
memnew_placement( _data._mem, DVector<Vector2> ( *reinterpret_cast<const DVector<Vector2>*>(p_variant._data._mem) ) );
} break;
case VECTOR3_ARRAY: {
memnew_placement( _data._mem, DVector<Vector3> ( *reinterpret_cast<const DVector<Vector3>*>(p_variant._data._mem) ) );
} break;
case COLOR_ARRAY: {
memnew_placement( _data._mem, DVector<Color> ( *reinterpret_cast<const DVector<Color>*>(p_variant._data._mem) ) );
} break;
default: {}
}
}
bool Tween::_calc_delta_val(const Variant& p_initial_val, const Variant& p_final_val, Variant& p_delta_val) {
const Variant& initial_val = p_initial_val;
const Variant& final_val = p_final_val;
Variant& delta_val = p_delta_val;
switch(initial_val.get_type()) {
case Variant::BOOL:
//delta_val = p_final_val;
delta_val = (int) p_final_val - (int) p_initial_val;
break;
case Variant::INT:
delta_val = (int) final_val - (int) initial_val;
break;
case Variant::REAL:
delta_val = (real_t) final_val - (real_t) initial_val;
break;
case Variant::VECTOR2:
delta_val = final_val.operator Vector2() - initial_val.operator Vector2();
break;
case Variant::VECTOR3:
delta_val = final_val.operator Vector3() - initial_val.operator Vector3();
break;
case Variant::MATRIX3:
{
Matrix3 i = initial_val;
Matrix3 f = final_val;
delta_val = Matrix3(f.elements[0][0] - i.elements[0][0],
f.elements[0][1] - i.elements[0][1],
f.elements[0][2] - i.elements[0][2],
f.elements[1][0] - i.elements[1][0],
f.elements[1][1] - i.elements[1][1],
f.elements[1][2] - i.elements[1][2],
f.elements[2][0] - i.elements[2][0],
f.elements[2][1] - i.elements[2][1],
f.elements[2][2] - i.elements[2][2]
);
}
break;
case Variant::MATRIX32:
{
Matrix32 i = initial_val;
Matrix32 f = final_val;
Matrix32 d = Matrix32();
d[0][0] = f.elements[0][0] - i.elements[0][0];
d[0][1] = f.elements[0][1] - i.elements[0][1];
d[1][0] = f.elements[1][0] - i.elements[1][0];
d[1][1] = f.elements[1][1] - i.elements[1][1];
d[2][0] = f.elements[2][0] - i.elements[2][0];
d[2][1] = f.elements[2][1] - i.elements[2][1];
delta_val = d;
}
break;
case Variant::QUAT:
delta_val = final_val.operator Quat() - initial_val.operator Quat();
break;
case Variant::_AABB:
{
AABB i = initial_val;
AABB f = final_val;
delta_val = AABB(f.pos - i.pos, f.size - i.size);
}
break;
case Variant::TRANSFORM:
{
Transform i = initial_val;
Transform f = final_val;
Transform d;
d.set(f.basis.elements[0][0] - i.basis.elements[0][0],
f.basis.elements[0][1] - i.basis.elements[0][1],
f.basis.elements[0][2] - i.basis.elements[0][2],
f.basis.elements[1][0] - i.basis.elements[1][0],
f.basis.elements[1][1] - i.basis.elements[1][1],
f.basis.elements[1][2] - i.basis.elements[1][2],
f.basis.elements[2][0] - i.basis.elements[2][0],
f.basis.elements[2][1] - i.basis.elements[2][1],
f.basis.elements[2][2] - i.basis.elements[2][2],
f.origin.x - i.origin.x,
f.origin.y - i.origin.y,
f.origin.z - i.origin.z
);
delta_val = d;
}
break;
case Variant::COLOR:
{
Color i = initial_val;
Color f = final_val;
delta_val = Color(f.r - i.r, f.g - i.g, f.b - i.b, f.a - i.a);
}
break;
default:
ERR_PRINT("Invalid param type, except(int/real/vector2/vector/matrix/matrix32/quat/aabb/transform/color)");
return false;
};
return true;
}
void TileMap::_update_dirty_quadrants() {
if (!pending_update)
return;
if (!is_inside_tree())
return;
if (!tile_set.is_valid())
return;
VisualServer *vs = VisualServer::get_singleton();
Physics2DServer *ps = Physics2DServer::get_singleton();
Vector2 tofs = get_cell_draw_offset();
Vector2 tcenter = cell_size/2;
Matrix32 nav_rel;
if (navigation)
nav_rel = get_relative_transform_to_parent(navigation);
Vector2 qofs;
SceneTree *st=SceneTree::get_singleton();
Color debug_collision_color;
bool debug_shapes = st && st->is_debugging_collisions_hint();
if (debug_shapes) {
debug_collision_color=st->get_debug_collisions_color();
}
while (dirty_quadrant_list.first()) {
Quadrant &q = *dirty_quadrant_list.first()->self();
for (List<RID>::Element *E=q.canvas_items.front();E;E=E->next()) {
vs->free(E->get());
}
q.canvas_items.clear();
ps->body_clear_shapes(q.body);
int shape_idx=0;
if (navigation) {
for(Map<PosKey,Quadrant::NavPoly>::Element *E=q.navpoly_ids.front();E;E=E->next()) {
navigation->navpoly_remove(E->get().id);
}
q.navpoly_ids.clear();
}
for(Map<PosKey,Quadrant::Occluder>::Element *E=q.occluder_instances.front();E;E=E->next()) {
VS::get_singleton()->free(E->get().id);
}
q.occluder_instances.clear();
Ref<CanvasItemMaterial> prev_material;
RID prev_canvas_item;
RID prev_debug_canvas_item;
for(int i=0;i<q.cells.size();i++) {
Map<PosKey,Cell>::Element *E=tile_map.find( q.cells[i] );
Cell &c=E->get();
//moment of truth
if (!tile_set->has_tile(c.id))
continue;
Ref<Texture> tex = tile_set->tile_get_texture(c.id);
Vector2 tile_ofs = tile_set->tile_get_texture_offset(c.id);
Vector2 wofs = _map_to_world(E->key().x, E->key().y);
Vector2 offset = wofs - q.pos + tofs;
if (!tex.is_valid())
continue;
Ref<CanvasItemMaterial> mat = tile_set->tile_get_material(c.id);
RID canvas_item;
RID debug_canvas_item;
if (prev_canvas_item==RID() || prev_material!=mat) {
canvas_item=vs->canvas_item_create();
if (mat.is_valid())
vs->canvas_item_set_material(canvas_item,mat->get_rid());
vs->canvas_item_set_parent( canvas_item, get_canvas_item() );
Matrix32 xform;
xform.set_origin( q.pos );
vs->canvas_item_set_transform( canvas_item, xform );
vs->canvas_item_set_light_mask(canvas_item,get_light_mask());
vs->canvas_item_set_blend_mode(canvas_item,VS::MaterialBlendMode(get_blend_mode()));
q.canvas_items.push_back(canvas_item);
if (debug_shapes) {
debug_canvas_item=vs->canvas_item_create();
vs->canvas_item_set_parent( debug_canvas_item, canvas_item );
vs->canvas_item_set_z_as_relative_to_parent(debug_canvas_item,false);
vs->canvas_item_set_z(debug_canvas_item,VS::CANVAS_ITEM_Z_MAX-1);
q.canvas_items.push_back(debug_canvas_item);
prev_debug_canvas_item=debug_canvas_item;
}
prev_canvas_item=canvas_item;
prev_material=mat;
} else {
canvas_item=prev_canvas_item;
if (debug_shapes) {
debug_canvas_item=prev_debug_canvas_item;
}
}
Rect2 r = tile_set->tile_get_region(c.id);
Size2 s = tex->get_size();
if (r==Rect2())
s = tex->get_size();
else {
s = r.size;
r.pos.x+=fp_adjust;
r.pos.y+=fp_adjust;
r.size.x-=fp_adjust*2.0;
r.size.y-=fp_adjust*2.0;
}
Rect2 rect;
rect.pos=offset.floor();
rect.size=s;
if (rect.size.y > rect.size.x) {
if ((c.flip_h && (c.flip_v || c.transpose)) || (c.flip_v && !c.transpose))
tile_ofs.y += rect.size.y - rect.size.x;
} else if (rect.size.y < rect.size.x) {
if ((c.flip_v && (c.flip_h || c.transpose)) || (c.flip_h && !c.transpose))
tile_ofs.x += rect.size.x - rect.size.y;
}
/* rect.size.x+=fp_adjust;
rect.size.y+=fp_adjust;*/
if (c.transpose)
SWAP(tile_ofs.x, tile_ofs.y);
if (c.flip_h) {
rect.size.x=-rect.size.x;
tile_ofs.x=-tile_ofs.x;
}
if (c.flip_v) {
rect.size.y=-rect.size.y;
tile_ofs.y=-tile_ofs.y;
}
Vector2 center_ofs;
if (tile_origin==TILE_ORIGIN_TOP_LEFT) {
rect.pos+=tile_ofs;
} else if (tile_origin==TILE_ORIGIN_BOTTOM_LEFT) {
rect.pos+=tile_ofs;
if(c.transpose)
{
if(c.flip_h)
rect.pos.x-=cell_size.x;
else
rect.pos.x+=cell_size.x;
} else {
if(c.flip_v)
rect.pos.y-=cell_size.y;
else
rect.pos.y+=cell_size.y;
}
} else if (tile_origin==TILE_ORIGIN_CENTER) {
rect.pos+=tcenter;
Vector2 center = (s/2) - tile_ofs;
center_ofs=tcenter-(s/2);
if (c.flip_h)
rect.pos.x-=s.x-center.x;
else
rect.pos.x-=center.x;
if (c.flip_v)
rect.pos.y-=s.y-center.y;
else
rect.pos.y-=center.y;
}
if (r==Rect2()) {
tex->draw_rect(canvas_item,rect,false,Color(1,1,1),c.transpose);
} else {
tex->draw_rect_region(canvas_item,rect,r,Color(1,1,1),c.transpose);
}
Vector< Ref<Shape2D> > shapes = tile_set->tile_get_shapes(c.id);
for(int i=0;i<shapes.size();i++) {
Ref<Shape2D> shape = shapes[i];
if (shape.is_valid()) {
Vector2 shape_ofs = tile_set->tile_get_shape_offset(c.id);
Matrix32 xform;
xform.set_origin(offset.floor());
_fix_cell_transform(xform,c,shape_ofs+center_ofs,s);
if (debug_canvas_item) {
vs->canvas_item_add_set_transform(debug_canvas_item,xform);
shape->draw(debug_canvas_item,debug_collision_color);
}
ps->body_add_shape(q.body,shape->get_rid(),xform);
ps->body_set_shape_metadata(q.body,shape_idx++,Vector2(E->key().x,E->key().y));
}
}
if (debug_canvas_item) {
vs->canvas_item_add_set_transform(debug_canvas_item,Matrix32());
}
if (navigation) {
Ref<NavigationPolygon> navpoly = tile_set->tile_get_navigation_polygon(c.id);
if (navpoly.is_valid()) {
Vector2 npoly_ofs = tile_set->tile_get_navigation_polygon_offset(c.id);
Matrix32 xform;
xform.set_origin(offset.floor()+q.pos);
_fix_cell_transform(xform,c,npoly_ofs+center_ofs,s);
int pid = navigation->navpoly_create(navpoly,nav_rel * xform);
Quadrant::NavPoly np;
np.id=pid;
np.xform=xform;
q.navpoly_ids[E->key()]=np;
}
}
Ref<OccluderPolygon2D> occluder=tile_set->tile_get_light_occluder(c.id);
if (occluder.is_valid()) {
Vector2 occluder_ofs = tile_set->tile_get_occluder_offset(c.id);
Matrix32 xform;
xform.set_origin(offset.floor()+q.pos);
_fix_cell_transform(xform,c,occluder_ofs+center_ofs,s);
RID orid = VS::get_singleton()->canvas_light_occluder_create();
VS::get_singleton()->canvas_light_occluder_set_transform(orid,get_global_transform() * xform);
VS::get_singleton()->canvas_light_occluder_set_polygon(orid,occluder->get_rid());
VS::get_singleton()->canvas_light_occluder_attach_to_canvas(orid,get_canvas());
VS::get_singleton()->canvas_light_occluder_set_light_mask(orid,occluder_light_mask);
Quadrant::Occluder oc;
oc.xform=xform;
oc.id=orid;
q.occluder_instances[E->key()]=oc;
}
}
dirty_quadrant_list.remove( dirty_quadrant_list.first() );
quadrant_order_dirty=true;
}
pending_update=false;
if (quadrant_order_dirty) {
for (Map<PosKey,Quadrant>::Element *E=quadrant_map.front();E;E=E->next()) {
Quadrant &q=E->get();
for (List<RID>::Element *E=q.canvas_items.front();E;E=E->next()) {
VS::get_singleton()->canvas_item_raise(E->get());
}
}
quadrant_order_dirty=false;
}
for(int i=0;i<get_child_count();i++) {
CanvasItem *c=get_child(i)->cast_to<CanvasItem>();
if (c)
VS::get_singleton()->canvas_item_raise(c->get_canvas_item());
}
_recompute_rect_cache();
}
/* ************************************************************************* */
const Matrix32& Unit3::basis(OptionalJacobian<6, 2> H) const {
#ifdef GTSAM_USE_TBB
// NOTE(hayk): At some point it seemed like this reproducably resulted in deadlock. However, I
// can't see the reason why and I can no longer reproduce it. It may have been a red herring, or
// there is still a latent bug to watch out for.
tbb::mutex::scoped_lock lock(B_mutex_);
#endif
// Return cached basis if available and the Jacobian isn't needed.
if (B_ && !H) {
return *B_;
}
// Return cached basis and derivatives if available.
if (B_ && H && H_B_) {
*H = *H_B_;
return *B_;
}
// Get the unit vector and derivative wrt this.
// NOTE(hayk): We can't call point3(), because it would recursively call basis().
const Point3 n(p_);
// Get the axis of rotation with the minimum projected length of the point
Point3 axis;
double mx = fabs(n.x()), my = fabs(n.y()), mz = fabs(n.z());
if ((mx <= my) && (mx <= mz)) {
axis = Point3(1.0, 0.0, 0.0);
} else if ((my <= mx) && (my <= mz)) {
axis = Point3(0.0, 1.0, 0.0);
} else if ((mz <= mx) && (mz <= my)) {
axis = Point3(0.0, 0.0, 1.0);
} else {
assert(false);
}
// Choose the direction of the first basis vector b1 in the tangent plane by crossing n with
// the chosen axis.
Matrix33 H_B1_n;
Point3 B1 = n.cross(axis, H ? &H_B1_n : 0);
// Normalize result to get a unit vector: b1 = B1 / |B1|.
Matrix33 H_b1_B1;
Point3 b1 = B1.normalize(H ? &H_b1_B1 : 0);
// Get the second basis vector b2, which is orthogonal to n and b1, by crossing them.
// No need to normalize this, p and b1 are orthogonal unit vectors.
Matrix33 H_b2_n, H_b2_b1;
Point3 b2 = n.cross(b1, H ? &H_b2_n : 0, H ? &H_b2_b1 : 0);
// Create the basis by stacking b1 and b2.
B_.reset(Matrix32());
(*B_) << b1.x(), b2.x(), b1.y(), b2.y(), b1.z(), b2.z();
if (H) {
// Chain rule tomfoolery to compute the derivative.
const Matrix32& H_n_p = *B_;
Matrix32 H_b1_p = H_b1_B1 * H_B1_n * H_n_p;
Matrix32 H_b2_p = H_b2_n * H_n_p + H_b2_b1 * H_b1_p;
// Cache the derivative and fill the result.
H_B_.reset(Matrix62());
(*H_B_) << H_b1_p, H_b2_p;
*H = *H_B_;
}
return *B_;
}
Matrix32 Camera2D::get_camera_transform() {
if (!get_tree())
return Matrix32();
Size2 screen_size = get_viewport_rect().size;
screen_size=get_viewport_rect().size;
Point2 new_camera_pos = get_global_transform().get_origin();
Point2 ret_camera_pos;
if (!first) {
if (anchor_mode==ANCHOR_MODE_DRAG_CENTER) {
if (h_drag_enabled && !get_tree()->is_editor_hint()) {
camera_pos.x = MIN( camera_pos.x, (new_camera_pos.x + screen_size.x * 0.5 * drag_margin[MARGIN_RIGHT]));
camera_pos.x = MAX( camera_pos.x, (new_camera_pos.x - screen_size.x * 0.5 * drag_margin[MARGIN_LEFT]));
} else {
if (h_ofs<0) {
camera_pos.x = new_camera_pos.x + screen_size.x * 0.5 * drag_margin[MARGIN_RIGHT] * h_ofs;
} else {
camera_pos.x = new_camera_pos.x + screen_size.x * 0.5 * drag_margin[MARGIN_LEFT] * h_ofs;
}
}
if (v_drag_enabled && !get_tree()->is_editor_hint()) {
camera_pos.y = MIN( camera_pos.y, (new_camera_pos.y + screen_size.y * 0.5 * drag_margin[MARGIN_BOTTOM]));
camera_pos.y = MAX( camera_pos.y, (new_camera_pos.y - screen_size.y * 0.5 * drag_margin[MARGIN_TOP]));
} else {
if (v_ofs<0) {
camera_pos.y = new_camera_pos.y + screen_size.y * 0.5 * drag_margin[MARGIN_TOP] * v_ofs;
} else {
camera_pos.y = new_camera_pos.y + screen_size.y * 0.5 * drag_margin[MARGIN_BOTTOM] * v_ofs;
}
}
} else if (anchor_mode==ANCHOR_MODE_FIXED_TOP_LEFT){
camera_pos=new_camera_pos;
}
if (smoothing_enabled && !get_tree()->is_editor_hint()) {
float c = smoothing*get_fixed_process_delta_time();
smoothed_camera_pos = ((camera_pos-smoothed_camera_pos)*c)+smoothed_camera_pos;
ret_camera_pos=smoothed_camera_pos;
// camera_pos=camera_pos*(1.0-smoothing)+new_camera_pos*smoothing;
} else {
ret_camera_pos=smoothed_camera_pos=camera_pos;
}
} else {
ret_camera_pos=smoothed_camera_pos=camera_pos=new_camera_pos;
first=false;
}
Point2 screen_offset = (anchor_mode==ANCHOR_MODE_DRAG_CENTER ? (screen_size * 0.5 * zoom) : Point2());
float angle = get_global_transform().get_rotation();
if(rotating){
screen_offset = screen_offset.rotated(angle);
}
Rect2 screen_rect(-screen_offset+ret_camera_pos,screen_size*zoom);
if (screen_rect.pos.x + screen_rect.size.x > limit[MARGIN_RIGHT])
screen_rect.pos.x = limit[MARGIN_RIGHT] - screen_rect.size.x;
if (screen_rect.pos.y + screen_rect.size.y > limit[MARGIN_BOTTOM])
screen_rect.pos.y = limit[MARGIN_BOTTOM] - screen_rect.size.y;
if (screen_rect.pos.x < limit[MARGIN_LEFT])
screen_rect.pos.x=limit[MARGIN_LEFT];
if (screen_rect.pos.y < limit[MARGIN_TOP])
screen_rect.pos.y =limit[MARGIN_TOP];
if (offset!=Vector2()) {
screen_rect.pos+=offset;
if (screen_rect.pos.x + screen_rect.size.x > limit[MARGIN_RIGHT])
screen_rect.pos.x = limit[MARGIN_RIGHT] - screen_rect.size.x;
if (screen_rect.pos.y + screen_rect.size.y > limit[MARGIN_BOTTOM])
screen_rect.pos.y = limit[MARGIN_BOTTOM] - screen_rect.size.y;
if (screen_rect.pos.x < limit[MARGIN_LEFT])
screen_rect.pos.x=limit[MARGIN_LEFT];
if (screen_rect.pos.y < limit[MARGIN_TOP])
screen_rect.pos.y =limit[MARGIN_TOP];
}
camera_screen_center=screen_rect.pos+screen_rect.size*0.5;
Matrix32 xform;
if(rotating){
xform.set_rotation(angle);
}
xform.scale_basis(zoom);
xform.set_origin(screen_rect.pos/*.floor()*/);
/*
if (0) {
xform = get_global_transform() * xform;
} else {
xform.elements[2]+=get_global_transform().get_origin();
}
*/
return (xform).affine_inverse();
}
void Camera2D::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_FIXED_PROCESS: {
_update_scroll();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!is_fixed_processing())
_update_scroll();
} break;
case NOTIFICATION_ENTER_TREE: {
viewport = NULL;
Node *n=this;
while(n){
viewport = n->cast_to<Viewport>();
if (viewport)
break;
n=n->get_parent();
}
canvas = get_canvas();
RID vp = viewport->get_viewport();
group_name = "__cameras_"+itos(vp.get_id());
canvas_group_name ="__cameras_c"+itos(canvas.get_id());
add_to_group(group_name);
add_to_group(canvas_group_name);
_update_scroll();
first=true;
} break;
case NOTIFICATION_EXIT_TREE: {
if (is_current()) {
if (viewport) {
viewport->set_canvas_transform( Matrix32() );
}
}
remove_from_group(group_name);
remove_from_group(canvas_group_name);
viewport=NULL;
} break;
case NOTIFICATION_DRAW: {
if (!is_inside_tree() || !get_tree()->is_editor_hint())
break;
Color area_axis_color(0.5, 0.42, 0.87, 0.63);
float area_axis_width = 1;
if(current)
area_axis_width = 3;
Matrix32 inv_camera_transform = get_camera_transform().affine_inverse();
Size2 screen_size = get_viewport_rect().size;
Vector2 screen_endpoints[4]= {
inv_camera_transform.xform(Vector2(0, 0)),
inv_camera_transform.xform(Vector2(screen_size.width,0)),
inv_camera_transform.xform(Vector2(screen_size.width, screen_size.height)),
inv_camera_transform.xform(Vector2(0, screen_size.height))
};
Matrix32 inv_transform = get_transform().affine_inverse(); // undo global space
draw_set_transform(inv_transform.get_origin(), inv_transform.get_rotation(), inv_transform.get_scale());
for(int i=0;i<4;i++) {
draw_line(screen_endpoints[i], screen_endpoints[(i+1)%4], area_axis_color, area_axis_width);
}
} break;
}
}
Variant::operator String() const {
switch( type ) {
case NIL: return "";
case BOOL: return _data._bool ? "True" : "False";
case INT: return String::num(_data._int);
case REAL: return String::num(_data._real);
case STRING: return *reinterpret_cast<const String*>(_data._mem);
case VECTOR2: return operator Vector2();
case RECT2: return operator Rect2();
case MATRIX32: return operator Matrix32();
case VECTOR3: return operator Vector3();
case PLANE: return operator Plane();
//case QUAT:
case _AABB: return operator AABB();
case QUAT: return operator Quat();
case MATRIX3: return operator Matrix3();
case TRANSFORM: return operator Transform();
case NODE_PATH: return operator NodePath();
case INPUT_EVENT: return operator InputEvent();
case COLOR: return String::num( operator Color().r)+","+String::num( operator Color().g)+","+String::num( operator Color().b)+","+String::num( operator Color().a) ;
case DICTIONARY: {
const Dictionary &d =*reinterpret_cast<const Dictionary*>(_data._mem);
//const String *K=NULL;
String str;
List<Variant> keys;
d.get_key_list(&keys);
Vector<_VariantStrPair> pairs;
for(List<Variant>::Element *E=keys.front();E;E=E->next()) {
_VariantStrPair sp;
sp.key=String(E->get());
sp.value=d[E->get()];
pairs.push_back(sp);
}
pairs.sort();
for(int i=0;i<pairs.size();i++) {
if (i>0)
str+=", ";
str+="("+pairs[i].key+":"+pairs[i].value+")";
}
return str;
} break;
case VECTOR3_ARRAY: {
DVector<Vector3> vec = operator DVector<Vector3>();
String str;
for(int i=0;i<vec.size();i++) {
if (i>0)
str+=", ";
str=str+Variant( vec[i] );
}
return str;
} break;
case STRING_ARRAY: {
DVector<String> vec = operator DVector<String>();
String str;
for(int i=0;i<vec.size();i++) {
if (i>0)
str+=", ";
str=str+vec[i];
}
return str;
} break;
case INT_ARRAY: {
DVector<int> vec = operator DVector<int>();
String str;
for(int i=0;i<vec.size();i++) {
if (i>0)
str+=", ";
str=str+itos(vec[i]);
}
return str;
} break;
case REAL_ARRAY: {
DVector<real_t> vec = operator DVector<real_t>();
String str;
for(int i=0;i<vec.size();i++) {
if (i>0)
str+=", ";
str=str+rtos(vec[i]);
}
return str;
} break;
case ARRAY: {
Array arr = operator Array();
String str;
for (int i=0; i<arr.size(); i++) {
if (i)
str+=", ";
str += String(arr[i]);
};
return str;
} break;
case OBJECT: {
if (_get_obj().obj)
return "["+_get_obj().obj->get_type()+":"+itos(_get_obj().obj->get_instance_ID())+"]";
else
return "[Object:null]";
} break;
default: {
return "["+get_type_name(type)+"]";
}
}
return "";
}
void Polygon2DEditor::_uv_draw() {
Ref<Texture> base_tex = node->get_texture();
if (base_tex.is_null())
return;
Matrix32 mtx;
mtx.elements[2]=-uv_draw_ofs;
mtx.scale_basis(Vector2(uv_draw_zoom,uv_draw_zoom));
VS::get_singleton()->canvas_item_set_clip(uv_edit_draw->get_canvas_item(),true);
VS::get_singleton()->canvas_item_add_set_transform(uv_edit_draw->get_canvas_item(),mtx);
uv_edit_draw->draw_texture(base_tex,Point2());
VS::get_singleton()->canvas_item_add_set_transform(uv_edit_draw->get_canvas_item(),Matrix32());
if (snap_show_grid) {
Size2 s = uv_edit_draw->get_size();
int last_cell;
if (snap_step.x!=0) {
for(int i=0;i<s.width;i++) {
int cell = Math::fast_ftoi(Math::floor((mtx.affine_inverse().xform(Vector2(i,0)).x-snap_offset.x)/snap_step.x));
if (i==0)
last_cell=cell;
if (last_cell!=cell)
uv_edit_draw->draw_line(Point2(i,0),Point2(i,s.height),Color(0.3,0.7,1,0.3));
last_cell=cell;
}
}
if (snap_step.y!=0) {
for(int i=0;i<s.height;i++) {
int cell = Math::fast_ftoi(Math::floor((mtx.affine_inverse().xform(Vector2(0,i)).y-snap_offset.y)/snap_step.y));
if (i==0)
last_cell=cell;
if (last_cell!=cell)
uv_edit_draw->draw_line(Point2(0,i),Point2(s.width,i),Color(0.3,0.7,1,0.3));
last_cell=cell;
}
}
}
DVector<Vector2> uvs = node->get_uv();
Ref<Texture> handle = get_icon("EditorHandle","EditorIcons");
Rect2 rect(Point2(),mtx.basis_xform(base_tex->get_size()));
rect.expand_to(mtx.basis_xform(uv_edit_draw->get_size()));
for(int i=0;i<uvs.size();i++) {
int next = (i+1)%uvs.size();
uv_edit_draw->draw_line(mtx.xform(uvs[i]),mtx.xform(uvs[next]),Color(0.9,0.5,0.5),2);
uv_edit_draw->draw_texture(handle,mtx.xform(uvs[i])-handle->get_size()*0.5);
rect.expand_to(mtx.basis_xform(uvs[i]));
}
rect=rect.grow(200);
updating_uv_scroll=true;
uv_hscroll->set_min(rect.pos.x);
uv_hscroll->set_max(rect.pos.x+rect.size.x);
uv_hscroll->set_page(uv_edit_draw->get_size().x);
uv_hscroll->set_val(uv_draw_ofs.x);
uv_hscroll->set_step(0.001);
uv_vscroll->set_min(rect.pos.y);
uv_vscroll->set_max(rect.pos.y+rect.size.y);
uv_vscroll->set_page(uv_edit_draw->get_size().y);
uv_vscroll->set_val(uv_draw_ofs.y);
uv_vscroll->set_step(0.001);
updating_uv_scroll=false;
}
void CollisionObject2D::_bind_methods() {
ObjectTypeDB::bind_method(_MD("add_shape","shape:Shape2D","transform"),&CollisionObject2D::add_shape,DEFVAL(Matrix32()));
ObjectTypeDB::bind_method(_MD("get_shape_count"),&CollisionObject2D::get_shape_count);
ObjectTypeDB::bind_method(_MD("set_shape","shape_idx","shape:Shape"),&CollisionObject2D::set_shape);
ObjectTypeDB::bind_method(_MD("set_shape_transform","shape_idx","transform"),&CollisionObject2D::set_shape_transform);
ObjectTypeDB::bind_method(_MD("set_shape_as_trigger","shape_idx","enable"),&CollisionObject2D::set_shape_as_trigger);
ObjectTypeDB::bind_method(_MD("get_shape:Shape2D","shape_idx"),&CollisionObject2D::get_shape);
ObjectTypeDB::bind_method(_MD("get_shape_transform","shape_idx"),&CollisionObject2D::get_shape_transform);
ObjectTypeDB::bind_method(_MD("is_shape_set_as_trigger","shape_idx"),&CollisionObject2D::is_shape_set_as_trigger);
ObjectTypeDB::bind_method(_MD("remove_shape","shape_idx"),&CollisionObject2D::remove_shape);
ObjectTypeDB::bind_method(_MD("clear_shapes"),&CollisionObject2D::clear_shapes);
ObjectTypeDB::bind_method(_MD("get_rid"),&CollisionObject2D::get_rid);
}
void SpriteRegionEditor::_region_draw()
{
Ref<Texture> base_tex = node->get_texture();
if (base_tex.is_null())
return;
Matrix32 mtx;
mtx.elements[2]=-draw_ofs;
mtx.scale_basis(Vector2(draw_zoom,draw_zoom));
VS::get_singleton()->canvas_item_set_clip(edit_draw->get_canvas_item(),true);
VS::get_singleton()->canvas_item_add_set_transform(edit_draw->get_canvas_item(),mtx);
edit_draw->draw_texture(base_tex,Point2());
VS::get_singleton()->canvas_item_add_set_transform(edit_draw->get_canvas_item(),Matrix32());
if (snap_show_grid) {
Size2 s = edit_draw->get_size();
int last_cell;
if (snap_step.x!=0) {
for(int i=0;i<s.width;i++) {
int cell = Math::fast_ftoi(Math::floor((mtx.affine_inverse().xform(Vector2(i,0)).x-snap_offset.x)/snap_step.x));
if (i==0)
last_cell=cell;
if (last_cell!=cell)
edit_draw->draw_line(Point2(i,0),Point2(i,s.height),Color(0.3,0.7,1,0.3));
last_cell=cell;
}
}
if (snap_step.y!=0) {
for(int i=0;i<s.height;i++) {
int cell = Math::fast_ftoi(Math::floor((mtx.affine_inverse().xform(Vector2(0,i)).y-snap_offset.y)/snap_step.y));
if (i==0)
last_cell=cell;
if (last_cell!=cell)
edit_draw->draw_line(Point2(0,i),Point2(s.width,i),Color(0.3,0.7,1,0.3));
last_cell=cell;
}
}
}
Ref<Texture> select_handle = get_icon("EditorHandle","EditorIcons");
Rect2 scroll_rect(Point2(),mtx.basis_xform(base_tex->get_size()));
scroll_rect.expand_to(mtx.basis_xform(edit_draw->get_size()));
Vector2 endpoints[4]={
mtx.basis_xform(rect.pos),
mtx.basis_xform(rect.pos+Vector2(rect.size.x,0)),
mtx.basis_xform(rect.pos+rect.size),
mtx.basis_xform(rect.pos+Vector2(0,rect.size.y))
};
for(int i=0;i<4;i++) {
int prev = (i+3)%4;
int next = (i+1)%4;
Vector2 ofs = ((endpoints[i] - endpoints[prev]).normalized() + ((endpoints[i] - endpoints[next]).normalized())).normalized();
ofs*=1.4144*(select_handle->get_size().width/2);
edit_draw->draw_line(endpoints[i]-draw_ofs, endpoints[next]-draw_ofs, Color(0.9,0.5,0.5), 2);
edit_draw->draw_texture(select_handle,(endpoints[i]+ofs-(select_handle->get_size()/2)).floor()-draw_ofs);
ofs = (endpoints[next]-endpoints[i])/2;
ofs += (endpoints[next]-endpoints[i]).tangent().normalized()*(select_handle->get_size().width/2);
edit_draw->draw_texture(select_handle,(endpoints[i]+ofs-(select_handle->get_size()/2)).floor()-draw_ofs);
scroll_rect.expand_to(endpoints[i]);
}
scroll_rect=scroll_rect.grow(200);
updating_scroll=true;
hscroll->set_min(scroll_rect.pos.x);
hscroll->set_max(scroll_rect.pos.x+scroll_rect.size.x);
hscroll->set_page(edit_draw->get_size().x);
hscroll->set_val(draw_ofs.x);
hscroll->set_step(0.001);
vscroll->set_min(scroll_rect.pos.y);
vscroll->set_max(scroll_rect.pos.y+scroll_rect.size.y);
vscroll->set_page(edit_draw->get_size().y);
vscroll->set_val(draw_ofs.y);
vscroll->set_step(0.001);
updating_scroll=false;
}
virtual void init() {
VisualServer *vs = VisualServer::get_singleton();
Physics2DServer *ps = Physics2DServer::get_singleton();
space=ps->space_create();
ps->space_set_active(space,true);
ps->set_active(true);
ps->area_set_param(space,Physics2DServer::AREA_PARAM_GRAVITY_VECTOR,Vector2(0,1));
ps->area_set_param(space,Physics2DServer::AREA_PARAM_GRAVITY,98);
{
RID vp = vs->viewport_create();
canvas = vs->canvas_create();
vs->viewport_attach_canvas(vp,canvas);
vs->viewport_attach_to_screen(vp,Rect2(Vector2(),OS::get_singleton()->get_window_size()));
Matrix32 smaller;
//smaller.scale(Vector2(0.6,0.6));
//smaller.elements[2]=Vector2(100,0);
//view_xform = smaller;
vs->viewport_set_canvas_transform(vp,canvas,view_xform);
}
ray = vs->canvas_item_create();
vs->canvas_item_set_parent(ray,canvas);
//ray_query = ps->query_create(this,"_ray_query_callback",Variant());
//ps->query_intersection(ray_query,space);
_create_body_shape_data();
for(int i=0;i<32;i++) {
Physics2DServer::ShapeType types[4]={
Physics2DServer::SHAPE_CIRCLE,
Physics2DServer::SHAPE_CAPSULE,
Physics2DServer::SHAPE_RECTANGLE,
Physics2DServer::SHAPE_CONVEX_POLYGON,
};
Physics2DServer::ShapeType type = types[i%4];
// type=Physics2DServer::SHAPE_SEGMENT;
_add_body(type,Matrix32(i*0.8,Point2(152+i*40,100-40*i)));
//if (i==0)
// ps->body_set_mode(b,Physics2DServer::BODY_MODE_STATIC);
}
//RID b= _add_body(Physics2DServer::SHAPE_CIRCLE,Matrix32(0,Point2(101,140)));
//ps->body_set_mode(b,Physics2DServer::BODY_MODE_STATIC);
Point2 prev;
Vector<Point2> parr;
for(int i=0;i<30;i++) {
Point2 p(i*60,Math::randf() * 70+340);
if (i>0) {
parr.push_back(prev);
parr.push_back(p);
}
prev=p;
}
_add_concave(parr);
//_add_plane(Vector2(0.0,-1).normalized(),-300);
//_add_plane(Vector2(1,0).normalized(),50);
//_add_plane(Vector2(-1,0).normalized(),-600);
}
Matrix32 CollisionObject2D::get_shape_transform(int p_shape_idx) const {
ERR_FAIL_INDEX_V(p_shape_idx,shapes.size(),Matrix32());
return shapes[p_shape_idx].xform;
}