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Add get_ambient() to Scene

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This commit is contained in:
Eryn Wells 2013-09-13 18:25:09 -07:00
parent fcc6f1a718
commit 3b7f672ab3
2 changed files with 10 additions and 1 deletions
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10
src/scene.cc
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@ -19,7 +19,7 @@
Scene::Scene() Scene::Scene()
: width(640), height(480), : width(640), height(480),
max_depth(5), max_depth(5),
ambient(NULL), ambient(new AmbientLight()),
shapes(), shapes(),
lights(), lights(),
nrays(0), nrays(0),
@ -74,6 +74,14 @@ Scene::get_height()
} }
AmbientLight &
Scene::get_ambient()
const
{
return *ambient;
}
const Color * const Color *
Scene::get_pixels() Scene::get_pixels()
const const

1
src/scene.h
View file

@ -31,6 +31,7 @@ public:
bool is_rendered() const; bool is_rendered() const;
int get_width() const; int get_width() const;
int get_height() const; int get_height() const;
AmbientLight &get_ambient() const;
const Color *get_pixels() const; const Color *get_pixels() const;
void read(const std::string &filename); void read(const std::string &filename);