Changed create_light() to add_light().

De-duplicated some magic numbers.

1 files changed, 6 insertions, 4 deletions

diff --git a/src/ui/modelview.cc b/src/ui/modelview.cc
index e3a3c79..303f8e2 100755
--- a/src/ui/modelview.cc
+++ b/src/ui/modelview.cc
@@ -20,6 +20,8 @@ namespace ui
 {
 
 GLenum modelview_gllight = GL_LIGHT0;
+float modelview_light_distance = -10.0f;
+float modelview_light_attenuation = 0.05f;
 
 ModelView::ModelView(Widget *parent) : Widget(parent)
 {
@@ -204,10 +206,10 @@ void ModelView::draw_globe()
 	glEnableClientState(GL_NORMAL_ARRAY);
 
 	// we set up the light in camera space
-	float modelview_light_location[] = {-10.0f * reference_radius, 0, 0};
+	float modelview_light_location[] = {modelview_light_distance * reference_radius, 0, 0};
 	math::Color modelview_light_color;
 	modelview_light_color.assign(1.0);
-	modelview_gllight = render::create_light(modelview_light_location, 0.05f, modelview_light_color);
+	modelview_gllight = render::add_light(modelview_light_location, modelview_light_attenuation, modelview_light_color);
 
 	gl::enable(modelview_gllight);
 	
@@ -304,10 +306,10 @@ void ModelView::draw_model()
 	glEnableClientState(GL_NORMAL_ARRAY);
 
 	// we set up the light in camera space
-	float modelview_light_location[] = {-10.0f * reference_radius, 0, 0};
+	float modelview_light_location[] = {modelview_light_distance * reference_radius, 0, 0};
 	math::Color modelview_light_color;
 	modelview_light_color.assign(1.0);
-	modelview_gllight = render::create_light(modelview_light_location, 0.05f, modelview_light_color);
+	modelview_gllight = render::add_light(modelview_light_location, modelview_light_attenuation, modelview_light_color);
 
 	gl::enable(modelview_gllight);