From 85e58bd658d3b572ed598e0460965d7827f4e901 Mon Sep 17 00:00:00 2001
From: neoraider <devnull@localhost>
Date: Tue, 15 Apr 2008 01:04:02 +0000
Subject: zoomedit: * Connected TopView to RenderArea

---
 src/Data/Room.cpp     | 62 ++++++++++++++++++++++++++++++++++++++-------------
 src/Data/Room.h       | 12 ++++++++++
 src/Data/Triangle.cpp |  2 +-
 3 files changed, 60 insertions(+), 16 deletions(-)

(limited to 'src/Data')

diff --git a/src/Data/Room.cpp b/src/Data/Room.cpp
index acc79be..b1d7473 100644
--- a/src/Data/Room.cpp
+++ b/src/Data/Room.cpp
@@ -23,8 +23,36 @@
 namespace ZoomEdit {
 namespace Data {
 
+void Room::populateTriangle(xmlpp::Element *tNode) {
+  xmlpp::Element *node = tNode->add_child("vertex");
+  node->set_attribute("x", "0.0");
+  node->set_attribute("y", "0.0");
+  node->set_attribute("z", "0.0");
+  
+  node = tNode->add_child("vertex");
+  node->set_attribute("x", "0.0");
+  node->set_attribute("y", "0.0");
+  node->set_attribute("z", "0.0");
+  
+  node = tNode->add_child("vertex");
+  node->set_attribute("x", "0.0");
+  node->set_attribute("y", "0.0");
+  node->set_attribute("z", "0.0");
+}
+
 Room::Room(xmlpp::Element *node) : roomNode(node) {
-  xmlpp::Node::NodeList triangleList = node->get_children("triangle");
+  floorNode = dynamic_cast<xmlpp::Element*>(node->get_children("floor").front());
+  
+  xmlpp::Node::NodeList triangleList = floorNode->get_children("triangle");
+  
+  for(xmlpp::Node::NodeList::iterator t = triangleList.begin(); t != triangleList.end(); ++t) {
+    xmlpp::Element *tNode = dynamic_cast<xmlpp::Element*>(*t);
+    
+    if(tNode)
+      floor.push_back(new Triangle(tNode));
+  }
+  
+  triangleList = node->get_children("triangle");
   
   for(xmlpp::Node::NodeList::iterator t = triangleList.begin(); t != triangleList.end(); ++t) {
     xmlpp::Element *tNode = dynamic_cast<xmlpp::Element*>(*t);
@@ -44,20 +72,7 @@ Room::~Room() {
 Triangle* Room::addTriangle() {
   xmlpp::Element *tNode = roomNode->add_child("triangle");
   
-  xmlpp::Element *node = tNode->add_child("vertex");
-  node->set_attribute("x", "0.0");
-  node->set_attribute("y", "0.0");
-  node->set_attribute("z", "0.0");
-  
-  node = tNode->add_child("vertex");
-  node->set_attribute("x", "0.0");
-  node->set_attribute("y", "0.0");
-  node->set_attribute("z", "0.0");
-  
-  node = tNode->add_child("vertex");
-  node->set_attribute("x", "0.0");
-  node->set_attribute("y", "0.0");
-  node->set_attribute("z", "0.0");
+  populateTriangle(tNode);
   
   Triangle *t = new Triangle(tNode);
   triangles.push_back(t);
@@ -71,5 +86,22 @@ void Room::removeTriangle(Triangle *t) {
   delete t;
 }
 
+Triangle* Room::addFloorTriangle() {
+  xmlpp::Element *tNode = floorNode->add_child("triangle");
+  
+  populateTriangle(tNode);
+  
+  Triangle *t = new Triangle(tNode);
+  floor.push_back(t);
+  
+  return t;
+}
+
+void Room::removeFloorTriangle(Triangle *t) {
+  floorNode->remove_child(t->getNode());
+  floor.remove(t);
+  delete t;
+}
+
 }
 }
diff --git a/src/Data/Room.h b/src/Data/Room.h
index e290e36..b23923b 100644
--- a/src/Data/Room.h
+++ b/src/Data/Room.h
@@ -33,8 +33,13 @@ class Room {
     std::list<Triangle*> triangles;
     xmlpp::Element *roomNode;
     
+    std::list<Triangle*> floor;
+    xmlpp::Element *floorNode;
+    
     Glib::ustring id;
     
+    void populateTriangle(xmlpp::Element *tNode);
+    
     // Prevent shallow copy
     Room(const Room &o);
     Room& operator=(const Room &o);
@@ -50,6 +55,13 @@ class Room {
     Triangle* addTriangle();
     void removeTriangle(Triangle *t);
     
+    const std::list<Triangle*>& getFloorTriangles() const {
+      return floor;
+    }
+    
+    Triangle* addFloorTriangle();
+    void removeFloorTriangle(Triangle *t);
+    
     const Glib::ustring& getId() const {
       return id;
     }
diff --git a/src/Data/Triangle.cpp b/src/Data/Triangle.cpp
index 096081b..b3f76a7 100644
--- a/src/Data/Triangle.cpp
+++ b/src/Data/Triangle.cpp
@@ -18,7 +18,7 @@
  */
 
 #include "Triangle.h"
-#include "../Util/Xml.h"
+#include <Util/Xml.h>
 #include <cstdlib>
 
 namespace ZoomEdit {
-- 
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