From 90ee72b9a6e132befaf0a90506c4a0d9ea6cc9c4 Mon Sep 17 00:00:00 2001
From: martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Date: Wed, 25 Mar 2009 09:53:28 +0000
Subject: [PATCH] Fix:Core:Made pitch configurable

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@2171 ffa7fe5e-494d-0410-b361-a75ebd5db220
---
 navit/navit/attr_def.h                  | 3 +++
 navit/navit/gui/internal/gui_internal.c | 8 +++++++-
 navit/navit/navit.c                     | 8 ++++++++
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/navit/navit/attr_def.h b/navit/navit/attr_def.h
index f60d942..2476621 100644
--- a/navit/navit/attr_def.h
+++ b/navit/navit/attr_def.h
@@ -105,6 +105,9 @@ ATTR(maxspeed)
 ATTR(cdf_histsize)
 ATTR(message_maxage)
 ATTR(message_maxnum)
+ATTR(pitch)
+ATTR(roll)
+ATTR(yaw)
 ATTR2(0x00028000,type_boolean_begin)
 /* boolean */
 ATTR(overwrite)
diff --git a/navit/navit/gui/internal/gui_internal.c b/navit/navit/gui/internal/gui_internal.c
index b590cf7..8b6acfa 100644
--- a/navit/navit/gui/internal/gui_internal.c
+++ b/navit/navit/gui/internal/gui_internal.c
@@ -253,6 +253,7 @@ struct gui_priv {
 	int flags;
 	int cols;
 	struct attr osd_configuration;
+	int pitch;
 };
 
 
@@ -2799,7 +2800,7 @@ static void
 gui_internal_cmd_3d(struct gui_priv *this, struct widget *wm, void *data)
 {
 	struct transformation *trans=navit_get_trans(this->nav);
-	transform_set_pitch(trans, 20);
+	transform_set_pitch(trans, this->pitch);
 	this->redraw=1;
 }
 
@@ -3724,6 +3725,11 @@ static struct gui_priv * gui_internal_new(struct navit *nav, struct gui_methods
 	      this->cols=attr->u.num;
 	if( (attr=attr_search(attrs,NULL,attr_osd_configuration)))
 	      this->osd_configuration=*attr;
+
+	if( (attr=attr_search(attrs,NULL,attr_pitch)))
+	      this->pitch=attr->u.num;
+	else
+		this->pitch=20;
 	this->data.priv=this;
 	this->data.gui=&gui_internal_methods_ext;
 	this->data.widget=&gui_internal_widget_methods;
diff --git a/navit/navit/navit.c b/navit/navit/navit.c
index e6528bf..aaf17a3 100644
--- a/navit/navit/navit.c
+++ b/navit/navit/navit.c
@@ -134,6 +134,7 @@ struct navit {
 	int use_mousewheel;
 	struct messagelist *messages;
 	struct callback *resize_callback,*button_callback,*motion_callback;
+	int pitch;
 };
 
 struct gui *main_loop_gui;
@@ -1568,6 +1569,13 @@ navit_set_attr_do(struct navit *this_, struct attr *attr, int init)
 		attr_updated=(this_->osd_configuration != attr->u.num);
 		this_->osd_configuration=attr->u.num;
 		break;
+	case attr_pitch:
+		attr_updated=(this_->pitch != attr->u.num);
+		this_->pitch=attr->u.num;
+		transform_set_pitch(this_->trans, this_->pitch);
+		if (!init && attr_updated && this_->ready == 3)
+			navit_draw(this_);
+		break;
 	case attr_projection:
 		if(this_->trans && transform_get_projection(this_->trans) != attr->u.projection) {
 			navit_projection_set(this_, attr->u.projection);
-- 
2.7.4