From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 25 Jun 2013 11:59:42 +0000 (+0300)
Subject: Angle must be divided by the correct type
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=1251ba0141983481181d8260523ff07f2cf200a0;p=r2c2.git

Angle must be divided by the correct type
---

diff --git a/source/3d/view.cpp b/source/3d/view.cpp
index e058be7..017a526 100644
--- a/source/3d/view.cpp
+++ b/source/3d/view.cpp
@@ -36,11 +36,11 @@ void View3D::view_all(bool tight)
 	const Vector &minp = bbox.get_minimum_point();
 	const Vector &maxp = bbox.get_maximum_point();
 
-	float t = tan(camera.get_field_of_view()/2)*2;
+	float t = tan(camera.get_field_of_view()/2.0f)*2.0f;
 	float size = max((maxp.y-minp.y+0.1), (maxp.x-minp.x+0.1)/camera.get_aspect());
 	float dist = size/t;
 	if(!tight)
-		dist += sin(camera.get_field_of_view()/2)*size;
+		dist += sin(camera.get_field_of_view()/2.0f)*size;
 	GL::Vector3 center = (minp+maxp)/2.0f;
 	const GL::Vector3 &look = camera.get_look_direction();
 	camera.set_position(center-look*dist);
diff --git a/source/designer/cameracontroller.cpp b/source/designer/cameracontroller.cpp
index 0679cbe..d4f828c 100644
--- a/source/designer/cameracontroller.cpp
+++ b/source/designer/cameracontroller.cpp
@@ -191,6 +191,6 @@ float CameraController::get_distance() const
 
 float CameraController::get_view_scale() const
 {
-	float t = tan(camera.get_field_of_view()/2)*2;
+	float t = tan(camera.get_field_of_view()/2.0f)*2.0f;
 	return get_distance()*t;
 }
diff --git a/source/engineer/engineer.cpp b/source/engineer/engineer.cpp
index e92c0ae..ae803c4 100644
--- a/source/engineer/engineer.cpp
+++ b/source/engineer/engineer.cpp
@@ -312,7 +312,7 @@ void Engineer::view_all()
 	const Layout3D::TrackMap &tracks = layout_3d.get_tracks();
 
 	float view_aspect = float(window.get_width()-200)/window.get_height();
-	float view_height = tan(camera.get_field_of_view()/2)*2;
+	float view_height = tan(camera.get_field_of_view()/2.0f)*2.0f;
 	float best_score = 0;
 	GL::Vector3 pos;
 	GL::Vector3 up;