#include <domLight.h>
The spot element declares the parameters required to describe a spot light source. A spot light source radiates light in one direction from a known location in space. The light radiates from the spot light source in a cone shape. The intensity of the light is attenuated as the radiation angle increases away from the direction of the light source. The intensity of a spot light source is also attenuated as the distance to the light source increases. The position of the light is defined by the transform of the node in which it is instantiated. The light’s default direction vector in local coordinates is [0,0,-1], pointing down the -Z axis. The actual direction of the light is defined by the transform of the node where the light is instantiated.
The spot element declares the parameters required to describe a spot light source. A spot light source radiates light in one direction from a known location in space. The light radiates from the spot light source in a cone shape. The intensity of the light is attenuated as the radiation angle increases away from the direction of the light source. The intensity of a spot light source is also attenuated as the distance to the light source increases. The position of the light is defined by the transform of the node in which it is instantiated. The light's default direction vector in local coordinates is [0,0,-1], pointing down the -Z axis. The actual direction of the light is defined by the transform of the node where the light is instantiated.
Definition at line 281 of file 1.4/dom/domLight.h.
| domLight::domTechnique_common::domSpot::domSpot | ( | DAE & | dae | ) | [inline, protected] |
Constructor
Definition at line 358 of file 1.4/dom/domLight.h.
| virtual domLight::domTechnique_common::domSpot::~domSpot | ( | ) | [inline, protected, virtual] |
Destructor
Definition at line 362 of file 1.4/dom/domLight.h.
| domLight::domTechnique_common::domSpot::domSpot | ( | DAE & | dae | ) | [inline, protected] |
Constructor
Definition at line 350 of file dom/domLight.h.
| virtual domLight::domTechnique_common::domSpot::~domSpot | ( | ) | [inline, protected, virtual] |
Destructor
Definition at line 354 of file dom/domLight.h.
| static DLLSPEC daeElementRef domLight::domTechnique_common::domSpot::create | ( | DAE & | dae | ) | [static] |
Creates an instance of this class and returns a daeElementRef referencing it.
| static DLLSPEC daeElementRef domLight::domTechnique_common::domSpot::create | ( | DAE & | dae | ) | [static] |
Creates an instance of this class and returns a daeElementRef referencing it.
| const domTargetable_float3Ref domLight::domTechnique_common::domSpot::getColor | ( | ) | const [inline] |
Gets the color element.
Definition at line 320 of file dom/domLight.h.
| const domTargetableFloat3Ref domLight::domTechnique_common::domSpot::getColor | ( | ) | const [inline] |
Gets the color element.
Definition at line 328 of file 1.4/dom/domLight.h.
| const domTargetable_floatRef domLight::domTechnique_common::domSpot::getConstant_attenuation | ( | ) | const [inline] |
Gets the constant_attenuation element.
Definition at line 325 of file dom/domLight.h.
| const domTargetableFloatRef domLight::domTechnique_common::domSpot::getConstant_attenuation | ( | ) | const [inline] |
Gets the constant_attenuation element.
Definition at line 333 of file 1.4/dom/domLight.h.
| virtual COLLADA_TYPE::TypeEnum domLight::domTechnique_common::domSpot::getElementType | ( | ) | const [inline, virtual] |
Reimplemented from daeElement.
Definition at line 276 of file dom/domLight.h.
| virtual COLLADA_TYPE::TypeEnum domLight::domTechnique_common::domSpot::getElementType | ( | ) | const [inline, virtual] |
Reimplemented from daeElement.
Definition at line 284 of file 1.4/dom/domLight.h.
| const domTargetable_floatRef domLight::domTechnique_common::domSpot::getFalloff_angle | ( | ) | const [inline] |
Gets the falloff_angle element.
Definition at line 340 of file dom/domLight.h.
| const domTargetableFloatRef domLight::domTechnique_common::domSpot::getFalloff_angle | ( | ) | const [inline] |
Gets the falloff_angle element.
Definition at line 348 of file 1.4/dom/domLight.h.
| const domTargetable_floatRef domLight::domTechnique_common::domSpot::getFalloff_exponent | ( | ) | const [inline] |
Gets the falloff_exponent element.
Definition at line 345 of file dom/domLight.h.
| const domTargetableFloatRef domLight::domTechnique_common::domSpot::getFalloff_exponent | ( | ) | const [inline] |
Gets the falloff_exponent element.
Definition at line 353 of file 1.4/dom/domLight.h.
| const domTargetable_floatRef domLight::domTechnique_common::domSpot::getLinear_attenuation | ( | ) | const [inline] |
Gets the linear_attenuation element.
Definition at line 330 of file dom/domLight.h.
| const domTargetableFloatRef domLight::domTechnique_common::domSpot::getLinear_attenuation | ( | ) | const [inline] |
Gets the linear_attenuation element.
Definition at line 338 of file 1.4/dom/domLight.h.
| const domTargetable_floatRef domLight::domTechnique_common::domSpot::getQuadratic_attenuation | ( | ) | const [inline] |
Gets the quadratic_attenuation element.
Definition at line 335 of file dom/domLight.h.
| const domTargetableFloatRef domLight::domTechnique_common::domSpot::getQuadratic_attenuation | ( | ) | const [inline] |
Gets the quadratic_attenuation element.
Definition at line 343 of file 1.4/dom/domLight.h.
| static daeInt domLight::domTechnique_common::domSpot::ID | ( | ) | [inline, static] |
Definition at line 277 of file dom/domLight.h.
| static daeInt domLight::domTechnique_common::domSpot::ID | ( | ) | [inline, static] |
Definition at line 285 of file 1.4/dom/domLight.h.
| virtual domSpot& domLight::domTechnique_common::domSpot::operator= | ( | const domSpot & | cpy | ) | [inline, protected, virtual] |
Overloaded assignment operator
Definition at line 358 of file dom/domLight.h.
| virtual domSpot& domLight::domTechnique_common::domSpot::operator= | ( | const domSpot & | cpy | ) | [inline, protected, virtual] |
Overloaded assignment operator
Definition at line 366 of file 1.4/dom/domLight.h.
| static DLLSPEC daeMetaElement* domLight::domTechnique_common::domSpot::registerElement | ( | DAE & | dae | ) | [static] |
Creates a daeMetaElement object that describes this element in the meta object reflection framework. If a daeMetaElement already exists it will return that instead of creating a new one.
| static DLLSPEC daeMetaElement* domLight::domTechnique_common::domSpot::registerElement | ( | DAE & | dae | ) | [static] |
Creates a daeMetaElement object that describes this element in the meta object reflection framework. If a daeMetaElement already exists it will return that instead of creating a new one.
| virtual daeInt domLight::domTechnique_common::domSpot::typeID | ( | ) | const [inline, virtual] |
Returns this element's type ID. Every element is an instance of a type specified in the Collada schema, and every schema type has a unique ID.
Implements daeElement.
Definition at line 278 of file dom/domLight.h.
| virtual daeInt domLight::domTechnique_common::domSpot::typeID | ( | ) | const [inline, virtual] |
Returns this element's type ID. Every element is an instance of a type specified in the Collada schema, and every schema type has a unique ID.
Implements daeElement.
Definition at line 286 of file 1.4/dom/domLight.h.
The color element contains three floating point numbers specifying the color of the light. The color element must occur exactly once.
Definition at line 285 of file dom/domLight.h.
The color element contains three floating point numbers specifying the color of the light. The color element must occur exactly once.
Definition at line 293 of file 1.4/dom/domLight.h.
The constant_attenuation is used to calculate the total attenuation of this light given a distance. The equation used is A = constant_attenuation + Dist*linear_attenuation + Dist^2*quadratic_attenuation.
Definition at line 291 of file dom/domLight.h.
The constant_attenuation is used to calculate the total attenuation of this light given a distance. The equation used is A = constant_attenuation + Dist*linear_attenuation + Dist^2*quadratic_attenuation.
Definition at line 299 of file 1.4/dom/domLight.h.
The falloff_angle is used to specify the amount of attenuation based on the direction of the light.
Definition at line 308 of file dom/domLight.h.
The falloff_angle is used to specify the amount of attenuation based on the direction of the light.
Definition at line 316 of file 1.4/dom/domLight.h.
The falloff_exponent is used to specify the amount of attenuation based on the direction of the light.
Definition at line 313 of file dom/domLight.h.
The falloff_exponent is used to specify the amount of attenuation based on the direction of the light.
Definition at line 321 of file 1.4/dom/domLight.h.
The linear_attenuation is used to calculate the total attenuation of this light given a distance. The equation used is A = constant_attenuation + Dist*linear_attenuation + Dist^2*quadratic_attenuation.
Definition at line 297 of file dom/domLight.h.
The linear_attenuation is used to calculate the total attenuation of this light given a distance. The equation used is A = constant_attenuation + Dist*linear_attenuation + Dist^2*quadratic_attenuation.
Definition at line 305 of file 1.4/dom/domLight.h.
domTargetable_floatRef domLight::domTechnique_common::domSpot::elemQuadratic_attenuation [protected] |
The quadratic_attenuation is used to calculate the total attenuation of this light given a distance. The equation used is A = constant_attenuation + Dist*linear_attenuation + Dist^2*quadratic_attenuation.
Definition at line 303 of file dom/domLight.h.
The quadratic_attenuation is used to calculate the total attenuation of this light given a distance. The equation used is A = constant_attenuation + Dist*linear_attenuation + Dist^2*quadratic_attenuation.
Definition at line 311 of file 1.4/dom/domLight.h.
