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<h1>Class CL_LightSource</h1>
<p> OpenGL glLight container. <a href="#description">More...</a></p>
<p>Derived from:
<i>none</i>
<br>
Derived by:
<i>none</i>
<br>Group: GL (Display 3D)</p>
<p>
#include <ClanLib/gl.h>
<p>
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<p><b>Construction:</b></p>
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<tr><td width=30% valign=top><p><a href="CL_LightSource__CL_LightSource.html">CL_LightSource</a></p></td><td valign=top><p> Constructs a light source container.</p></td></tr></table>
<p><b>Attributes:</b></p>
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<tr><td width=30% valign=top><p><a href="CL_LightSource__get_spot_exponent.html">get_spot_exponent</a></p></td><td valign=top><p> Returns the intensity distribution of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_spot_cutoff.html">get_spot_cutoff</a></p></td><td valign=top><p> Returns the spot cutoff angle (the maximum spread angle of a light source).</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_constant_attenuation.html">get_constant_attenuation</a></p></td><td valign=top><p> Returns constant attenuation of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_linear_attenuation.html">get_linear_attenuation</a></p></td><td valign=top><p> Returns linear attenuation of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_quadratic_attenuation.html">get_quadratic_attenuation</a></p></td><td valign=top><p> Returns quadratic attenuation of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_ambient_intensity.html">get_ambient_intensity</a></p></td><td valign=top><p> Returns the ambient (global light) intensity of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_diffuse_intensity.html">get_diffuse_intensity</a></p></td><td valign=top><p> Returns the diffuse (spread over wide area) intensity of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_specular_intensity.html">get_specular_intensity</a></p></td><td valign=top><p> Returns the specular (mirror reflective) intensity of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_position.html">get_position</a></p></td><td valign=top><p> Returns the light position.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__get_spot_direction.html">get_spot_direction</a></p></td><td valign=top><p> Returns the light spot direction.</p></td></tr></table>
<p><b>Operations:</b></p>
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<tr><td width=30% valign=top><p><a href="CL_LightSource__set_spot_exponent.html">set_spot_exponent</a></p></td><td valign=top><p> Sets the intensity distribution of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_spot_cutoff.html">set_spot_cutoff</a></p></td><td valign=top><p> Sets the spot cutoff angle (the maximum spread angle of a light source).</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_constant_attenuation.html">set_constant_attenuation</a></p></td><td valign=top><p> Sets the constant attenuation of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_linear_attenuation.html">set_linear_attenuation</a></p></td><td valign=top><p> Sets linear attenuation of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_quadratic_attenuation.html">set_quadratic_attenuation</a></p></td><td valign=top><p> Sets quadratic attenuation of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_ambient_intensity.html">set_ambient_intensity</a></p></td><td valign=top><p> Sets the ambient (global light) intensity of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_diffuse_intensity.html">set_diffuse_intensity</a></p></td><td valign=top><p> Sets the diffuse (spread over wide area) intensity of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_specular_intensity.html">set_specular_intensity</a></p></td><td valign=top><p> Sets the specular (mirror reflective) intensity of the light.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_position.html">set_position</a></p></td><td valign=top><p> Sets the light position.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_spot_direction.html">set_spot_direction</a></p></td><td valign=top><p> Sets the light spot direction.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__set_viewpoint.html">set_viewpoint</a></p></td><td valign=top><p> Sets position and spot direction as a viewpoint.</p></td></tr><tr><td width=30% valign=top><p><a href="CL_LightSource__setup_light.html">setup_light</a></p></td><td valign=top><p> Sends the light configuration to OpenGL.</p></td></tr></table>
<a name="#description"><p><b>Detailed description:</b></p>
!group=GL/Display 3D!
!header=gl.h!
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