From d7a846e58a85ed311e83362af0b6474652d85c8a Mon Sep 17 00:00:00 2001
From: neoraider <devnull@localhost>
Date: Sun, 16 Sep 2007 22:24:02 +0000
Subject: zoomedit: Alle Datenstrukturen durch Klassen ersetzt.

---
 edit.cpp | 80 +++++++++++++++++++++++++++++++++-------------------------------
 1 file changed, 41 insertions(+), 39 deletions(-)

(limited to 'edit.cpp')

diff --git a/edit.cpp b/edit.cpp
index 96dce6e..ab19969 100644
--- a/edit.cpp
+++ b/edit.cpp
@@ -1,12 +1,16 @@
+#include "Level.h"
 #include "edit.h"
-#include "level.h"
 #include "geometry.h"
 
 
 static int editMode = EDIT_MODE_VIEW;
 
-static ROOM *activeRoom = NULL;
-static ROOM *hoveredRoom = NULL;
+static Level *level = NULL;
+
+static Room *activeRoom = NULL;
+static Room *hoveredRoom = NULL;
+
+static Room addRoom;
 
 static Vertex hoveredVertex;
 static int hasHoveredVertex = 0;
@@ -15,11 +19,19 @@ int getEditMode() {
   return editMode;
 }
 
-ROOM *getActiveRoom() {
+Level *getLevel() {
+  return level;
+}
+
+void setLevel(Level *l) {
+  level = l;
+}
+
+Room *getActiveRoom() {
   return activeRoom;
 }
 
-void setActiveRoom(ROOM *room) {
+void setActiveRoom(Room *room) {
   activeRoom = room;
   
   if(room == NULL) {
@@ -36,19 +48,15 @@ Vertex *getHoveredVertex() {
 }
 
 void setHoveredVertex(Vertex *v) {
-  int i;
-  LEVEL *l;
-  
   if(v) {
     hasHoveredVertex = 1;
     hoveredVertex = *v;
     
-    l = getLevel();
     hoveredRoom = NULL;
     
-    for(i = 0; i < l->nRooms; i++) {
-      if(l->rooms[i].polygon.contains(*v)) {
-        hoveredRoom = &l->rooms[i];
+    for(Level::iterator room = level->begin(); room != level->end(); room++) {
+      if(room->contains(*v)) {
+        hoveredRoom = &*room;
         break;
       }
     }
@@ -60,9 +68,8 @@ void setHoveredVertex(Vertex *v) {
 }
 
 void startAddMode() {
-  activeRoom = (ROOM*)calloc(1, sizeof(ROOM));
-  activeRoom->polygon = Polygon();
-  activeRoom->name = (char*)calloc(1, sizeof(unsigned char));
+  addRoom = Room();
+  activeRoom = &addRoom;
   
   editMode = EDIT_MODE_ADD;
 }
@@ -71,32 +78,31 @@ void endAddMode() {
   editMode = activeRoom ? EDIT_MODE_SELECTED : EDIT_MODE_VIEW;
 }
 
-ROOM *getHoveredRoom() {
+Room *getHoveredRoom() {
   return hoveredRoom;
 }
 
 static bool isLineOk(Line *l) {
-  LEVEL *lvl = getLevel();
   Line l2;
   
   
   if(activeRoom) {
-    for(int i = 0; i+2 < activeRoom->polygon.size(); i++) {
-      l2.setVertex1(activeRoom->polygon[i]);
-      l2.setVertex2(activeRoom->polygon[i+1]);
+    for(int i = 0; i+2 < activeRoom->size(); i++) {
+      l2.setVertex1(activeRoom->at(i));
+      l2.setVertex2(activeRoom->at(i+1));
       
       if(l->intersects(l2, NULL) == INTERSECTION_SEGMENT_SEGMENT) return false;
     }
     
-    if(activeRoom->polygon.size() > 1) {
-      l2.setVertex1(activeRoom->polygon[activeRoom->polygon.size()-2]);
-      l2.setVertex2(activeRoom->polygon.back());
+    if(activeRoom->size() > 1) {
+      l2.setVertex1(activeRoom->at(activeRoom->size()-2));
+      l2.setVertex2(activeRoom->back());
       if(l2.contains(l->getVertex2())) return false;
     }
   }
   
-  for(int i = 0; i < lvl->nRooms; i++) {
-    if(lvl->rooms[i].polygon.intersects(*l))
+  for(Level::iterator room = level->begin(); room != level->end(); room++) {
+    if(room->intersects(*l))
       return false;
   }
   
@@ -104,19 +110,16 @@ static bool isLineOk(Line *l) {
 }
 
 bool isVertexOk(Vertex *v) {
-  LEVEL *lvl = getLevel();
   Line l;
-  int i;
-  
   
-  for(i = 0; i < lvl->nRooms; i++) {
-    if(lvl->rooms[i].polygon.contains(*v)) return false;
+  for(Level::iterator room = level->begin(); room != level->end(); room++) {
+    if(room->contains(*v)) return false;
   }
   
-  if(!(getActiveRoom() && !getActiveRoom()->polygon.empty()))
+  if(!(getActiveRoom() && !getActiveRoom()->empty()))
     return true;
   
-  l.setVertex1(getActiveRoom()->polygon.back());
+  l.setVertex1(getActiveRoom()->back());
   l.setVertex2(*v);
   
   return isLineOk(&l);
@@ -125,18 +128,17 @@ bool isVertexOk(Vertex *v) {
 
 
 bool isPolygonOk(Polygon *polygon) {
-  LEVEL *lvl = getLevel();
   Line l, l2;
   
   if(polygon->empty()) return false;
   
-  for(int i = 0; i < lvl->nRooms; i++) {
-    if(lvl->rooms[i].polygon.empty()) continue;
+  for(Level::iterator room = level->begin(); room != level->end(); room++) {
+    if(room->empty()) continue;
     
-    if(lvl->rooms[i].polygon.contains(polygon->front()));
+    if(room->contains(polygon->front()))
       return false;
     
-    if(polygon->contains(lvl->rooms[i].polygon.front()));
+    if(polygon->contains(room->front()))
       return false;
   }
   
@@ -150,8 +152,8 @@ bool isPolygonOk(Polygon *polygon) {
     l.setVertex1(*it);
     l.setVertex2(*it2);
     
-    for(int i = 0; i < lvl->nRooms; i++) {
-      if(lvl->rooms[i].polygon.intersects(l))
+    for(Level::iterator room = level->begin(); room != level->end(); room++) {
+      if(room->intersects(l))
         return false;
     }
     
-- 
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