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Documentation for module: Graphics

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Former-commit-id: 5fba876346aec7b35bc618002b669ff194e58544
This commit is contained in:
Gawaboumga
2016-05-30 14:21:36 +02:00
parent 6b1cfca761
commit 74081c2b9f
94 changed files with 4858 additions and 504 deletions
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58
include/Nazara/Graphics/ForwardRenderTechnique.inl
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@@ -6,6 +6,16 @@
namespace Nz
{
/*!
* \brief Sens the uniforms for light
*
* \param shader Shader to send uniforms to
* \param uniforms Uniforms to send
* \param index Index of the light
* \param uniformOffset Offset for the uniform
* \param availableTextureUnit Unit texture available
*/
inline void ForwardRenderTechnique::SendLightUniforms(const Shader* shader, const LightUniforms& uniforms, unsigned int index, unsigned int uniformOffset, UInt8 availableTextureUnit) const
{
// If anyone got a better idea..
@@ -104,6 +114,14 @@ namespace Nz
}
}
/*!
* \brief Computes the score for directional light
* \return 0.f
*
* \param object Sphere symbolising the object
* \param light Light to compute
*/
inline float ForwardRenderTechnique::ComputeDirectionalLightScore(const Spheref& object, const AbstractRenderQueue::DirectionalLight& light)
{
NazaraUnused(object);
@@ -113,18 +131,42 @@ namespace Nz
return 0.f;
}
/*!
* \brief Computes the score for point light
* \return Distance to the light
*
* \param object Sphere symbolising the object
* \param light Light to compute
*/
inline float ForwardRenderTechnique::ComputePointLightScore(const Spheref& object, const AbstractRenderQueue::PointLight& light)
{
///TODO: Compute a score depending on the light luminosity
return object.SquaredDistance(light.position);
}
/*!
* \brief Computes the score for spot light
* \return Distance to the light
*
* \param object Sphere symbolising the object
* \param light Light to compute
*/
inline float ForwardRenderTechnique::ComputeSpotLightScore(const Spheref& object, const AbstractRenderQueue::SpotLight& light)
{
///TODO: Compute a score depending on the light luminosity and spot direction
return object.SquaredDistance(light.position);
}
/*!
* \brief Checks whether the directional light is suitable for the computations
* \return true if light is enoughly close
*
* \param object Sphere symbolising the object
* \param light Light to compute
*/
inline bool ForwardRenderTechnique::IsDirectionalLightSuitable(const Spheref& object, const AbstractRenderQueue::DirectionalLight& light)
{
NazaraUnused(object);
@@ -134,12 +176,28 @@ namespace Nz
return true;
}
/*!
* \brief Checks whether the point light is suitable for the computations
* \return true if light is enoughly close
*
* \param object Sphere symbolising the object
* \param light Light to compute
*/
inline bool ForwardRenderTechnique::IsPointLightSuitable(const Spheref& object, const AbstractRenderQueue::PointLight& light)
{
// If the object is too far away from this point light, there is not way it could light it
return object.SquaredDistance(light.position) <= light.radius * light.radius;
}
/*!
* \brief Checks whether the spot light is suitable for the computations
* \return true if light is enoughly close
*
* \param object Sphere symbolising the object
* \param light Light to compute
*/
inline bool ForwardRenderTechnique::IsSpotLightSuitable(const Spheref& object, const AbstractRenderQueue::SpotLight& light)
{
///TODO: Exclude spot lights based on their direction and outer angle?