From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 20 Dec 2017 10:54:39 +0000 (+0200)
Subject: Rename various get/set_aspect functions to aspect_ratio
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=7cf5ebbc9d91d09d0664598d3fb88606c3307deb;p=libs%2Fgl.git

Rename various get/set_aspect functions to aspect_ratio

That's the correct term.  The old versions have been left in and marked
as deprecated for now.
---

diff --git a/source/camera.cpp b/source/camera.cpp
index e15d1cfe..6ae162ae 100644
--- a/source/camera.cpp
+++ b/source/camera.cpp
@@ -36,7 +36,7 @@ void Camera::set_orthographic(float w, float h)
 	update_projection_matrix();
 }
 
-void Camera::set_aspect(float a)
+void Camera::set_aspect_ratio(float a)
 {
 	aspect = a;
 	update_projection_matrix();
diff --git a/source/camera.h b/source/camera.h
index d96ada81..1c13e67d 100644
--- a/source/camera.h
+++ b/source/camera.h
@@ -29,7 +29,7 @@ public:
 
 	void set_field_of_view(const Geometry::Angle<float> &);
 	void set_orthographic(float, float);
-	void set_aspect(float);
+	void set_aspect_ratio(float);
 	void set_depth_clip(float, float);
 	void set_frustum_axis(float, float);
 	void set_frustum_rotation(const Geometry::Angle<float> &);
@@ -37,11 +37,15 @@ public:
 	bool is_orthographic() const { return fov==Geometry::Angle<float>::zero(); }
 	float get_orthographic_width() const { return height*aspect; }
 	float get_orthographic_height() const { return height; }
-	float get_aspect() const { return aspect; }
+	float get_aspect_ratio() const { return aspect; }
 	float get_near_clip() const { return clip_near; }
 	float get_far_clip() const { return clip_far; }
 	const Geometry::Angle<float> &get_frustum_rotation() const { return rotate; }
 
+	// Deprecated, use set/get_aspect_ratio instead
+	void set_aspect(float a) { set_aspect_ratio(a); }
+	float get_aspect() const { return get_aspect_ratio(); }
+
 	void set_position(const Vector3 &);
 	void set_look_direction(const Vector3 &);
 	void look_at(const Vector3 &);
diff --git a/source/environmentmap.cpp b/source/environmentmap.cpp
index 94ae5150..b55dd2c7 100644
--- a/source/environmentmap.cpp
+++ b/source/environmentmap.cpp
@@ -25,7 +25,7 @@ EnvironmentMap::EnvironmentMap(unsigned s, Renderable &r, Renderable &e):
 
 	// XXX Make the depth range configurable
 	camera.set_field_of_view(Geometry::Angle<float>::right());
-	camera.set_aspect(1);
+	camera.set_aspect_ratio(1);
 	camera.set_depth_clip(0.1, 100);
 
 }
diff --git a/source/scene.cpp b/source/scene.cpp
index 9d301fbf..fbde0cd3 100644
--- a/source/scene.cpp
+++ b/source/scene.cpp
@@ -40,7 +40,7 @@ bool Scene::setup_frustum(const Renderer &renderer) const
 		frustum_edges[0] = Vector4(0, 1/s, y/s, 0);
 		frustum_edges[1] = Vector4(0, -1/s, y/s, 0);
 
-		float x = y*camera->get_aspect();
+		float x = y*camera->get_aspect_ratio();
 		s = sqrt(x*x+1);
 		frustum_edges[2] = Vector4(1/s, 0, x/s, 0);
 		frustum_edges[3] = Vector4(-1/s, 0, x/s, 0);
diff --git a/source/view.cpp b/source/view.cpp
index f531905f..074967cf 100644
--- a/source/view.cpp
+++ b/source/view.cpp
@@ -16,7 +16,7 @@ void View::set_camera(Camera *c)
 {
 	camera = c;
 	if(camera)
-		camera->set_aspect(get_aspect());
+		camera->set_aspect_ratio(get_aspect_ratio());
 }
 
 void View::set_content(Renderable *r)
@@ -27,7 +27,7 @@ void View::set_content(Renderable *r)
 void View::synchronize_camera_aspect(Camera &c)
 {
 	synced_cameras.push_back(&c);
-	c.set_aspect(get_aspect());
+	c.set_aspect_ratio(get_aspect_ratio());
 }
 
 void View::render()
diff --git a/source/view.h b/source/view.h
index 08629fa0..6aca12f1 100644
--- a/source/view.h
+++ b/source/view.h
@@ -26,12 +26,13 @@ protected:
 public:
 	virtual unsigned get_width() const { return target.get_width(); }
 	virtual unsigned get_height() const { return target.get_height(); }
-	float get_aspect() const { return static_cast<float>(get_width())/get_height(); }
+	float get_aspect_ratio() const { return static_cast<float>(get_width())/get_height(); }
 
 	void set_camera(Camera *);
 	void set_content(Renderable *);
 
 	// Deprecated
+	float get_aspect() const { return get_aspect_ratio(); }
 	void synchronize_camera_aspect(Camera &);
 
 	virtual void render();
diff --git a/source/windowview.cpp b/source/windowview.cpp
index 61027acc..6a0eebda 100644
--- a/source/windowview.cpp
+++ b/source/windowview.cpp
@@ -25,9 +25,9 @@ void WindowView::window_resized(unsigned w, unsigned h)
 	target.viewport(0, 0, w, h);
 	float aspect = static_cast<float>(w)/h;
 	if(camera)
-		camera->set_aspect(aspect);
+		camera->set_aspect_ratio(aspect);
 	for(list<Camera *>::iterator i=synced_cameras.begin(); i!=synced_cameras.end(); ++i)
-		(*i)->set_aspect(aspect);
+		(*i)->set_aspect_ratio(aspect);
 }
 
 } // namespace GL