From 2bc9bb15dcc9691f6946eaa7a03370814bad0b8e Mon Sep 17 00:00:00 2001
From: neoraider <devnull@localhost>
Date: Thu, 18 Oct 2007 19:18:01 +0000
Subject: zoomedit: edit.c in den EditManager integriert

---
 draw.cpp | 61 ++++++++++++++++++++++++++++++-------------------------------
 1 file changed, 30 insertions(+), 31 deletions(-)

(limited to 'draw.cpp')

diff --git a/draw.cpp b/draw.cpp
index 2f42005..7e36d99 100644
--- a/draw.cpp
+++ b/draw.cpp
@@ -1,5 +1,4 @@
 #include "draw.h"
-#include "edit.h"
 #include "Rectangle.h"
 #include <math.h>
 #include <gtk/gtk.h>
@@ -97,17 +96,17 @@ static void drawPolygon(const Polygon &polygon, bool close) {
   glEnd();
 }
 
-gboolean drawTopView(GtkWidget *widget, GdkEventExpose *event, gpointer data) {
+gboolean drawTopView(GtkWidget *widget, GdkEventExpose *event, Level *level, EditManager *editor) {
   GdkGLContext *context = gtk_widget_get_gl_context(widget);
   GdkGLDrawable *drawable = gtk_widget_get_gl_drawable(widget);
   Vertex v1(0, 0), v2(widget->allocation.width, widget->allocation.height);
   Rectangle rect;
   
   
-  if(getLevel() == NULL) return FALSE;
+  if(level == NULL) return FALSE;
   
-  viewToImage(&v1);
-  viewToImage(&v2);
+  viewToImage(level, &v1);
+  viewToImage(level, &v2);
   
   rect.setVertex1(v1);
   rect.setVertex2(v2);
@@ -122,26 +121,26 @@ gboolean drawTopView(GtkWidget *widget, GdkEventExpose *event, gpointer data) {
   
   glLineWidth(1.0f);
   
-  glTranslatef(getImageWidth()/2-xTranslate, getImageHeight()/2-yTranslate, 0);
+  glTranslatef(getImageWidth(level)/2-xTranslate, getImageHeight(level)/2-yTranslate, 0);
   glScalef(scale, scale, 1);
   
   drawGrid(rect);
   
-  for(Level::const_iterator room = getLevel()->begin(); room != getLevel()->end(); room++) {
-    if(&*room == getActiveRoom() && getEditMode() == EDIT_MODE_ADD) continue;
+  for(Level::const_iterator room = level->begin(); room != level->end(); room++) {
+    if(&*room == editor->getActiveRoom() && editor->getMode() == EditManager::ADD) continue;
     
-    if(&*room == getActiveRoom())
+    if(&*room == editor->getActiveRoom())
       glColor4f(0.0f, 0.7f, 1.0f, 0.2f);
     else
       glColor4f(0.0f, 0.7f, 1.0f, 0.3f);
     
     fillPolygon(*room);
     
-    if(&*room == getActiveRoom()) {
+    if(&*room == editor->getActiveRoom()) {
       glColor4f(1.0f, 1.0f, 1.0f, 0.9f);
       glLineWidth(2.0f);
     }
-    else if(&*room == getHoveredRoom() && getEditMode() != EDIT_MODE_ADD) {
+    else if(&*room == editor->getHoveredRoom() && editor->getMode() == EditManager::VIEW) {
       glColor4f(0.0f, 0.7f, 1.0f, 0.7f);
       glLineWidth(2.0f);
     }
@@ -153,26 +152,26 @@ gboolean drawTopView(GtkWidget *widget, GdkEventExpose *event, gpointer data) {
     drawPolygon(*room, true);
   }
   
-  if(getEditMode() == EDIT_MODE_ADD) {
-    if(isPolygonOk(getActiveRoom()))
+  if(editor->getMode() == EditManager::ADD) {
+    if(editor->polygonOk(*editor->getActiveRoom()))
       glColor4f(0.0f, 0.7f, 1.0f, 0.2f);
     else
       glColor4f(1.0f, 0.3f, 0.3f, 0.2f);
     
-    fillPolygon(*getActiveRoom());
+    fillPolygon(*editor->getActiveRoom());
     
     glLineWidth(2.0f);
     glColor4f(0.0f, 0.7f, 1.0f, 0.7f);
-    drawPolygon(*getActiveRoom(), false);
+    drawPolygon(*editor->getActiveRoom(), false);
     
-    if(!getActiveRoom()->empty() && getHoveredVertex()) {
-      if(!isVertexOk(getHoveredVertex()))
+    if(!editor->getActiveRoom()->empty() && editor->getHoveredVertex()) {
+      if(!editor->vertexOk(*editor->getHoveredVertex()))
         glColor4f(1.0f, 0.3f, 0.3f, 0.7f);
       
       glBegin(GL_LINES);
       
-      glVertex2d(getActiveRoom()->back().getX(), getActiveRoom()->back().getY());
-      glVertex2d(getHoveredVertex()->getX(), getHoveredVertex()->getY());
+      glVertex2d(editor->getActiveRoom()->back().getX(), editor->getActiveRoom()->back().getY());
+      glVertex2d(editor->getHoveredVertex()->getX(), editor->getHoveredVertex()->getY());
       
       glEnd();
     }
@@ -196,22 +195,22 @@ void setScale(float s) {
   scale = s;
 }
 
-void imageToView(Vertex *v) {
-  v->setX(v->getX()*scale+getImageWidth()/2-xTranslate);
-  v->setY(v->getY()*scale+getImageHeight()/2-yTranslate);
+void imageToView(Level *level, Vertex *v) {
+  v->setX(v->getX()*scale+getImageWidth(level)/2-xTranslate);
+  v->setY(v->getY()*scale+getImageHeight(level)/2-yTranslate);
 }
 
-void viewToImage(Vertex *v) {
-  v->setX((v->getX()-getImageWidth()/2+xTranslate)/scale);
-  v->setY((v->getY()-getImageHeight()/2+yTranslate)/scale);
+void viewToImage(Level *level, Vertex *v) {
+  v->setX((v->getX()-getImageWidth(level)/2+xTranslate)/scale);
+  v->setY((v->getY()-getImageHeight(level)/2+yTranslate)/scale);
 }
 
-float getImageWidth() {
+float getImageWidth(Level *level) {
   float min = 0.0, max = 0.0;
   
   
-  if(getLevel()) {
-    for(Level::iterator room = getLevel()->begin(); room != getLevel()->end(); room++) {
+  if(level) {
+    for(Level::iterator room = level->begin(); room != level->end(); room++) {
       for(Room::iterator v = room->begin(); v != room->end(); v++) {
         min = fminf(min, v->getX());
         max = fmaxf(max, v->getX());
@@ -222,12 +221,12 @@ float getImageWidth() {
   return (max-min+10)*scale;
 }
 
-float getImageHeight() {
+float getImageHeight(Level *level) {
   float min = 0.0, max = 0.0;
   
   
-  if(getLevel()) {
-    for(Level::iterator room = getLevel()->begin(); room != getLevel()->end(); room++) {
+  if(level) {
+    for(Level::iterator room = level->begin(); room != level->end(); room++) {
       for(Room::iterator v = room->begin(); v != room->end(); v++) {
         min = fminf(min, v->getY());
         max = fmaxf(max, v->getY());
-- 
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