gogacoder/libcyberiadamlpp
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calculate SM bound rectangles + test

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This commit is contained in:
Alexey Fedoseev
2024-05-11 10:33:24 +03:00
parent 630ac70c2e
commit 6bcfd52b07
3 changed files with 237 additions and 41 deletions
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143
cyberiadamlpp.cpp
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@@ -36,10 +36,10 @@ namespace Cyberiada {
static const String DEFAULT_GRAPHML_FORMAT = "Cyberiada-GraphML-1.0";
static const String META_NODE_NAME = "CGML_META";
static const String META_NODE_ID = "nMeta";
const String VERTEX_ID_PREFIX = "n";
const String SM_ID_PREFIX = "G";
const String TRANTISION_ID_SEP = "-";
const String TRANTISION_ID_NUM_SEP = "#";
static const String VERTEX_ID_PREFIX = "n";
static const String SM_ID_PREFIX = "G";
static const String TRANTISION_ID_SEP = "-";
static const String TRANTISION_ID_NUM_SEP = "#";
static const std::string tab = "\t";
};
@@ -286,6 +286,50 @@ std::ostream& Action::dump(std::ostream& os) const
// Geometry objects
// -----------------------------------------------------------------------------
bool Rect::operator==(const Rect& r)
{
if (!valid && !r.valid) return true;
if (!valid || !r.valid) return false;
return x == r.x && y == r.y && width == r.width && height == r.height;
}
void Rect::expand(const Point& p)
{
if (p.valid) {
if (valid) {
if (p.x < x) x = p.x;
if (p.x > x + width) width = p.x - x;
if (p.y < y) y = p.y;
if (p.y > y + height) height = p.y - y;
} else {
x = p.x;
y = p.y;
width = height = 0.0;
}
}
}
void Rect::expand(const Rect& r)
{
if (r.valid) {
if (valid) {
expand(Point(r.x, r.y));
expand(Point(r.x + r.width, r.y + r.height));
} else {
*this = r;
}
}
}
void Rect::expand(const Polyline& pl)
{
if (pl.size() > 0) {
for (Polyline::const_iterator i = pl.begin(); i != pl.end(); i++) {
expand(*i);
}
}
}
std::ostream& Cyberiada::operator<<(std::ostream& os, const Point& p)
{
if (!p.valid) {
@@ -348,6 +392,23 @@ CommentSubject& CommentSubject::operator=(const CommentSubject& cs)
return *this;
}
Rect CommentSubject::get_bound_rect() const
{
Rect r;
if (has_geometry()) {
if (has_geometry_source_point()) {
r.expand(source_point);
}
if (has_geometry_target_point()) {
r.expand(target_point);
}
if (has_polyline()) {
r.expand(polyline);
}
}
return r;
}
std::ostream& Cyberiada::operator<<(std::ostream& os, const CommentSubject& cs)
{
cs.dump(os);
@@ -499,6 +560,20 @@ CyberiadaEdge* Comment::subjects_to_edges() const
return result;
}
Rect Comment::get_bound_rect() const
{
Rect r;
if (has_geometry()) {
r = geometry_rect;
}
if (has_subjects()) {
for (std::list<CommentSubject>::const_iterator i = subjects.begin(); i != subjects.end(); i++) {
r.expand(i->get_bound_rect());
}
}
return r;
}
std::ostream& Comment::dump(std::ostream& os) const
{
Element::dump(os);
@@ -534,6 +609,15 @@ Vertex::Vertex(Element* _parent, ElementType _type, const ID& _id, const Name& _
{
}
Rect Vertex::get_bound_rect() const
{
Rect r;
if (has_geometry()) {
r.expand(geometry_point);
}
return r;
}
std::ostream& Vertex::dump(std::ostream& os) const
{
Element::dump(os);
@@ -876,6 +960,15 @@ CyberiadaNode* ElementCollection::to_node() const
return node;
}
Rect ElementCollection::get_bound_rect() const
{
Rect r;
if (has_geometry()) {
r = geometry_rect;
}
return r;
}
std::ostream& ElementCollection::dump(std::ostream& os) const
{
if (has_geometry()) {
@@ -967,6 +1060,15 @@ CyberiadaNode* ChoicePseudostate::to_node() const
return node;
}
Rect ChoicePseudostate::get_bound_rect() const
{
Rect r;
if (has_geometry()) {
r = geometry_rect;
}
return r;
}
std::ostream& ChoicePseudostate::dump(std::ostream& os) const
{
Element::dump(os);
@@ -1160,6 +1262,26 @@ CyberiadaEdge* Transition::to_edge() const
return edge;
}
Rect Transition::get_bound_rect() const
{
Rect r;
if (has_geometry()) {
if (has_geometry_source_point()) {
r.expand(source_point);
}
if (has_geometry_target_point()) {
r.expand(target_point);
}
if (has_geometry_label_point()) {
r.expand(label_point);
}
if (has_polyline()) {
r.expand(polyline);
}
}
return r;
}
std::ostream& Transition::dump(std::ostream& os) const
{
Element::dump(os);
@@ -1243,6 +1365,19 @@ std::list<Transition*> StateMachine::get_transitions()
return result;
}
Rect StateMachine::get_bound_rect() const
{
Rect r;
if (has_geometry()) {
r = ElementCollection::get_bound_rect();
} else if (has_children()) {
for (ElementList::const_iterator i = children.begin(); i != children.end(); i++) {
r.expand((*i)->get_bound_rect());
}
}
return r;
}
std::ostream& StateMachine::dump(std::ostream& os) const
{
Element::dump(os);