X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Flighting.h;h=94ccdd5e968170bdca6b4c0dd4230a4643d893fa;hp=931d06d3daf8d2e72aede2af04452b0d0a2e740a;hb=HEAD;hpb=bbd21944fae06f134625b2f5595c3aab36c3aa9e

diff --git a/source/lighting.h b/source/lighting.h
deleted file mode 100644
index 931d06d3..00000000
--- a/source/lighting.h
+++ /dev/null
@@ -1,83 +0,0 @@
-#ifndef MSP_GL_LIGHTING_H_
-#define MSP_GL_LIGHTING_H_
-
-#include <vector>
-#include <msp/geometry/angle.h>
-#include "bindable.h"
-#include "color.h"
-#include "gl.h"
-#include "programdata.h"
-
-namespace Msp {
-namespace GL {
-
-class Light;
-
-/**
-Encapsulates global lighting parameters and any number of individual light
-sources.
-*/
-class Lighting: public Bindable<Lighting>
-{
-private:
-	Color ambient;
-	Color sky_color;
-	Vector3 sky_direction;
-	Geometry::Angle<float> horizon_angle;
-	Color fog_color;
-	float fog_density;
-	std::vector<const Light *> lights;
-
-public:
-	Lighting();
-
-	/** Sets the ambient lighting color.  Affects all surfaces in the scene. */
-	void set_ambient(const Color &);
-
-	const Color &get_ambient() const { return ambient; }
-
-	/** Sets the color of the sky at zenith.  Has no effect without shaders. */
-	void set_sky_color(const Color &);
-
-	/** Sets the direction of the sky.  Defaults to positive Z axis.  Has no
-	effect without shaders. */
-	void set_sky_direction(const Vector3 &);
-
-	/** Sets the angle where skylight cuts off, counted from the true horizon.
-	Has no effect without shaders. */
-	void set_horizon_angle(const Geometry::Angle<float> &);
-
-	/** Sets the fog color, which is blended into distant surfaces. */
-	void set_fog_color(const Color &);
-
-	/** Sets the density of the fog.  Zero means no fog. */
-	void set_fog_density(float);
-
-	/** Sets the density of the fog so that the blending factor at the given
-	distance is 50%. */
-	void set_fog_half_distance(float);
-
-	/** Attaches a light source.  If the attachment index is greater than
-	LightUnit::get_n_units, the Lighting can't be bound for legacy mode. */
-	void attach(unsigned, const Light &);
-
-	/** Detaches a light source. */
-	void detach(unsigned);
-
-	/** Returns an attached light.  If no light is attached at that index, null
-	is returned. */
-	const Light *get_attached_light(unsigned) const;
-
-	/** Updates a ProgramData object with the uniforms for the Lighting,
-	including all attached light sources.  A view matrix must be passed in. */
-	void update_shader_data(ProgramData &, const Matrix &) const;
-
-	void bind() const;
-
-	static void unbind();
-};
-
-} // namespace GL
-} // namespace Msp
-
-#endif