From 356efaf89afdad141b313767e1a2b89de3c08d0a Mon Sep 17 00:00:00 2001
From: neoraider <devnull@localhost>
Date: Sun, 6 Apr 2008 13:29:03 +0000
Subject: zoomedit: Recreated ZoomEdit based on Glademm.

---
 EditManager.cpp | 150 --------------------------------------------------------
 1 file changed, 150 deletions(-)
 delete mode 100644 EditManager.cpp

(limited to 'EditManager.cpp')

diff --git a/EditManager.cpp b/EditManager.cpp
deleted file mode 100644
index 31a800a..0000000
--- a/EditManager.cpp
+++ /dev/null
@@ -1,150 +0,0 @@
-#include "EditManager.h"
-#include "Window.h"
-
-
-bool EditManager::lineOk(const Room &newRoom, const Line &l) const {
-  Line l2;
-  
-  for(size_t i = 0; i+2 < newRoom.getPolygon().size(); i++) {
-    l2.setVertex1(newRoom.getPolygon()[i]);
-    l2.setVertex2(newRoom.getPolygon()[i+1]);
-    
-    if(l.intersects(l2, NULL) == INTERSECTION_SEGMENT_SEGMENT) return false;
-  }
-  
-  if(newRoom.getPolygon().size() > 1) {
-    l2.setVertex1(newRoom.getPolygon()[newRoom.getPolygon().size()-2]);
-    l2.setVertex2(newRoom.getPolygon().back());
-    if(l2.contains(l.getVertex2())) return false;
-  }
-  
-  for(Level::iterator room = window->getLevel().begin(); room != window->getLevel().end(); room++) {
-    if((*room)->isOfType("Room") && ((Room*)&**room)->getPolygon().intersects(l))
-      return false;
-  }
-  
-  return true;
-}
-
-
-EditManager::EditManager(Window *window) {
-  this->window = window;
-  
-  hoveredObject = NULL;
-  selectedObject = NULL;
-  
-  hasHoveredVertex = false;
-}
-
-void EditManager::redraw() {
-  window->redraw();
-}
-
-bool EditManager::addRoom(const Room &newRoom) {
-  if(newRoom.getPolygon().size() > 2 && polygonOk(newRoom.getPolygon())) {
-    Room *room = new Room(newRoom);
-    room->setName(idManager.generate("room"));
-    
-    window->getLevel().addWithChildren(SharedPtr<LevelObject>(room));
-    selectedObject = room;
-    
-    window->resetTool();
-    
-    return true;
-  }
-  
-  return false;
-}
-
-const Vertex* EditManager::getHoveredVertex() const {
-  if(hasHoveredVertex) return &hoveredVertex;
-  else return NULL;
-}
-
-void EditManager::setHoveredVertex(const Vertex *v, float scale) {
-  if(v) {
-    hasHoveredVertex = true;
-    hoveredVertex = *v;
-    
-    hoveredObject = NULL;
-    
-    for(Level::iterator object = window->getLevel().begin(); object != window->getLevel().end(); object++) {
-      if(!window->getActiveTool()->hoverFilter(**object))
-        continue;
-      
-      if((*object)->hit(*v, scale)) {
-        if(hoveredObject && (*object)->getPriority() < hoveredObject->getPriority())
-          continue;
-        
-        hoveredObject = &**object;
-      }
-    }
-  }
-  else {
-    hasHoveredVertex = false;
-    hoveredObject = NULL;
-  }
-  
-  window->update();
-}
-
-bool EditManager::vertexOk(const Vertex &v, const Room *newRoom) const {
-  Line l;
-  
-  for(Level::iterator room = window->getLevel().begin(); room != window->getLevel().end(); room++) {
-    if((*room)->isOfType("Room") && ((Room*)&**room)->getPolygon().contains(v)) return false;
-  }
-  
-  if(!newRoom)
-    return true;
-  
-  if(newRoom->getPolygon().empty())
-    return true;
-  
-  l.setVertex1(newRoom->getPolygon().back());
-  l.setVertex2(v);
-  
-  return lineOk(*newRoom, l);
-}
-
-bool EditManager::polygonOk(const Polygon& polygon) const {
-  Line l, l2;
-  
-  if(polygon.empty()) return false;
-  
-  for(Level::iterator object = window->getLevel().begin(); object != window->getLevel().end(); object++) {
-    if(!(*object)->isOfType("Room"))
-      continue;
-    
-    Room *room = (Room*)&**object;
-    
-    if(room->getPolygon().empty()) continue;
-    
-    if(room->getPolygon().contains(polygon.front()))
-      return false;
-    
-    if(polygon.contains(room->getPolygon().front()))
-      return false;
-  }
-  
-  if(polygon.size() == 1)
-    return true;
-  
-  if(!polygon.isSimple())
-    return false;
-  
-  for(Polygon::const_iterator it = polygon.begin(); it != polygon.end(); it++) {
-    Polygon::const_iterator it2 = it+1;
-    if(it2 == polygon.end()) it2 = polygon.begin();
-    
-    l.setVertex1(*it);
-    l.setVertex2(*it2);
-    
-    for(Level::iterator room = window->getLevel().begin(); room != window->getLevel().end(); room++) {
-      if((*room)->isOfType("Room") && ((Room*)&**room)->getPolygon().intersects(l))
-        return false;
-    }
-  }
-  
-  return true;
-}
-- 
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