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[COLLADAMaya-svncommit] SF.net SVN: colladamaya:[363] branches/nextgen
|
From: <jud...@us...> - 2009-02-16 17:27:36
|
Revision: 363
http://colladamaya.svn.sourceforge.net/colladamaya/?rev=363&view=rev
Author: judithschenk
Date: 2009-02-16 17:27:30 +0000 (Mon, 16 Feb 2009)
Log Message:
-----------
import cameras, import lights
Modified Paths:
--------------
branches/nextgen/COLLADAFramework/include/COLLADAFWCamera.h
branches/nextgen/COLLADAFramework/src/COLLADAFWCamera.cpp
branches/nextgen/COLLADAMaya/include/COLLADAMayaCameraImporter.h
branches/nextgen/COLLADAMaya/include/COLLADAMayaEffectImporter.h
branches/nextgen/COLLADAMaya/include/COLLADAMayaLightImporter.h
branches/nextgen/COLLADAMaya/src/COLLADAMayaCameraImporter.cpp
branches/nextgen/COLLADAMaya/src/COLLADAMayaDocumentImporter.cpp
branches/nextgen/COLLADAMaya/src/COLLADAMayaGeometryImporter.cpp
branches/nextgen/COLLADAMaya/src/COLLADAMayaLightImporter.cpp
Modified: branches/nextgen/COLLADAFramework/include/COLLADAFWCamera.h
===================================================================
--- branches/nextgen/COLLADAFramework/include/COLLADAFWCamera.h 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAFramework/include/COLLADAFWCamera.h 2009-02-16 17:27:30 UTC (rev 363)
@@ -43,10 +43,9 @@
ASPECTRATIO_AND_X, //!< aspect ratio and xfov or xmag, respectively describe the camera
ASPECTRATIO_AND_Y, //!< aspect ratio and yfov or <mag, respectivelydescribe the camera
};
-
-
private:
+
/** The name of the camera*/
String mName;
@@ -58,15 +57,12 @@
/** The horizontal field of view or magnification of the view.*/
double mXFovOrXMag;
- bool mHasXFovOrXMag;
/** The vertical field of view or magnification of the view.*/
double mYFovOrYMag;
- bool mHasYFovOrYMag;
/** The aspect ratio.*/
double mAspectRatio;
- bool mHasAspectRatio;
/** The near clipping plane.*/
double mNearClippingPlane;
@@ -102,41 +98,32 @@
double getXFov() const { return mXFovOrXMag; }
/** Sets the horizontal field of view. Use only for perspective cameras.*/
- void setXFov(double xFov) { mXFovOrXMag = xFov; mHasXFovOrXMag = true; }
+ void setXFov(double xFov) { mXFovOrXMag = xFov; }
/** Returns the horizontal magnification of the view. Use only for orthographic cameras.*/
double getXMag() const { return mXFovOrXMag; }
/** Sets the horizontal magnification of the view. Use only for orthographic cameras.*/
- void setXMag(double xMag) { mXFovOrXMag = xMag; mHasXFovOrXMag = true; }
+ void setXMag(double xMag) { mXFovOrXMag = xMag; }
/** Returns the vertical field of view. Use only for perspective cameras.*/
double getYFov() const { return mYFovOrYMag; }
/** Sets the vertical field of view. Use only for perspective cameras.*/
- void setYFov(double yFov) { mYFovOrYMag = yFov; mHasYFovOrYMag = true; }
+ void setYFov(double yFov) { mYFovOrYMag = yFov; }
/** Returns the vertical magnification of the view. Use only for orthographic cameras.*/
double getYMag() const { return mYFovOrYMag; }
/** Sets the vertical magnification of the view. Use only for orthographic cameras.*/
- void setYMag(double yMag) { mYFovOrYMag = yMag; mHasYFovOrYMag = true; }
+ void setYMag(double yMag) { mYFovOrYMag = yMag; }
- /** The horizontal field of view or magnification of the view.*/
- const bool& getHasXFovOrXMag () const { return mHasXFovOrXMag; }
-
- /** The vertical field of view or magnification of the view.*/
- const bool& getHasYFovOrYMag () const { return mHasYFovOrYMag; }
-
/** Returns the aspect ratio.*/
double getAspectRatio() const { return mAspectRatio; }
/** Sets the aspect ratio.*/
- void setAspectRatio(double aspectRatio) { mAspectRatio = aspectRatio; mHasAspectRatio = true; }
+ void setAspectRatio(double aspectRatio) { mAspectRatio = aspectRatio; }
- /** The aspect ratio.*/
- const bool& getHasAspectRatio () const { return mHasAspectRatio; }
-
/** Returns the near clipping plane.*/
double getNearClippingPlane() const { return mNearClippingPlane; }
Modified: branches/nextgen/COLLADAFramework/src/COLLADAFWCamera.cpp
===================================================================
--- branches/nextgen/COLLADAFramework/src/COLLADAFWCamera.cpp 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAFramework/src/COLLADAFWCamera.cpp 2009-02-16 17:27:30 UTC (rev 363)
@@ -21,11 +21,8 @@
, mCameraType(UNDEFINED_CAMERATYPE)
, mDescriptionType( UNDEFINED )
, mXFovOrXMag(0)
- , mHasXFovOrXMag (false)
, mYFovOrYMag(0)
- , mHasYFovOrYMag (false)
, mAspectRatio(0)
- , mHasAspectRatio (false)
, mNearClippingPlane(0)
, mFarClippingPlane(0)
{
Modified: branches/nextgen/COLLADAMaya/include/COLLADAMayaCameraImporter.h
===================================================================
--- branches/nextgen/COLLADAMaya/include/COLLADAMayaCameraImporter.h 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAMaya/include/COLLADAMayaCameraImporter.h 2009-02-16 17:27:30 UTC (rev 363)
@@ -65,8 +65,7 @@
*/
void createCamera (
const COLLADAFW::Camera* camera,
- MayaNode* mayaTransformNode,
- size_t numNodeInstances );
+ MayaNode* mayaTransformNode );
void setPerspectiveCameraAttributes (
const COLLADAFW::Camera* camera,
Modified: branches/nextgen/COLLADAMaya/include/COLLADAMayaEffectImporter.h
===================================================================
--- branches/nextgen/COLLADAMaya/include/COLLADAMayaEffectImporter.h 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAMaya/include/COLLADAMayaEffectImporter.h 2009-02-16 17:27:30 UTC (rev 363)
@@ -113,7 +113,7 @@
const COLLADAFW::Color& standardColor = effect->getStandardColor ();
if ( standardColor.isValid () )
- lambert->setColor ( MayaDM::float3 (standardColor.getRed (), standardColor.getGreen (), standardColor.getBlue ()) );
+ lambert->setColor ( MayaDM::float3 ( (float)standardColor.getRed (), (float)standardColor.getGreen (), (float)standardColor.getBlue ()) );
const COLLADAFW::ColorOrTexture& diffuse = commonEffect->getDiffuse ();
@@ -121,7 +121,7 @@
{
const COLLADAFW::Color& color = diffuse.getColor ();
if ( color.isValid () )
- lambert->setColor ( MayaDM::float3 (color.getRed (), color.getGreen (), color.getBlue ()) );
+ lambert->setColor ( MayaDM::float3 ( (float)color.getRed (), (float)color.getGreen (), (float)color.getBlue ()) );
}
else
{
@@ -134,7 +134,7 @@
{
const COLLADAFW::Color& color = emission.getColor ();
if ( color.isValid () )
- lambert->setIncandescence ( MayaDM::float3 (color.getRed (), color.getGreen (), color.getBlue ()) );
+ lambert->setIncandescence ( MayaDM::float3 ( (float)color.getRed (), (float)color.getGreen (), (float)color.getBlue ()) );
}
// TODO
@@ -166,7 +166,7 @@
{
const COLLADAFW::Color& color = transparent.getColor ();
if ( color.isValid () )
- lambert->setTransparency ( MayaDM::float3 (color.getRed (), color.getGreen (), color.getBlue ()) );
+ lambert->setTransparency ( MayaDM::float3 ( (float)color.getRed (), (float)color.getGreen (), (float)color.getBlue ()) );
}
}
Modified: branches/nextgen/COLLADAMaya/include/COLLADAMayaLightImporter.h
===================================================================
--- branches/nextgen/COLLADAMaya/include/COLLADAMayaLightImporter.h 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAMaya/include/COLLADAMayaLightImporter.h 2009-02-16 17:27:30 UTC (rev 363)
@@ -14,15 +14,35 @@
#include "COLLADAMayaPrerequisites.h"
#include "COLLADAMayaBaseImporter.h"
+#include "COLLADABUIDList.h"
+#include <MayaDMSpotLight.h>
+#include <MayaDMPointLight.h>
+
+
namespace COLLADAMaya
{
/** TODO Documentation */
class LightImporter : BaseImporter
{
+ private:
+
+ /** The standard name for camera without name. */
+ static const String LIGHT_NAME;
+
private:
+ /**
+ * The list of the unique maya light names.
+ */
+ COLLADABU::IDList mLightIdList;
+
+ /**
+ * The map holds the unique ids of the light nodes to the maya specific nodes.
+ */
+ UniqueIdMayaNodesMap mMayaLightNodesMap;
+
public:
/** Constructor. */
@@ -34,8 +54,31 @@
/**
* Imports the data of the current light.
*/
- void importLight ( const COLLADAFW::Light* camera );
+ void importLight ( const COLLADAFW::Light* light );
+ private:
+
+ /**
+ * Creates a light.
+ */
+ void createLight ( const COLLADAFW::Light* light, MayaNode* mayaTransformNode );
+
+ /**
+ * Sets the spot light specific attributes.
+ */
+ void setSpotLightAttributes (
+ const COLLADAFW::Light* light,
+ MayaDM::Light* mayaLight );
+
+ /**
+ * Sets the point light specific attributes.
+ */
+ void setPointLightAttributes (
+ const COLLADAFW::Light* light,
+ MayaDM::Light* mayaLight );
+
+ MayaNode* findMayaLightNode ( const COLLADAFW::UniqueId& lightId );
+
};
} // namespace COLLADAMAYA
Modified: branches/nextgen/COLLADAMaya/src/COLLADAMayaCameraImporter.cpp
===================================================================
--- branches/nextgen/COLLADAMaya/src/COLLADAMayaCameraImporter.cpp 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAMaya/src/COLLADAMayaCameraImporter.cpp 2009-02-16 17:27:30 UTC (rev 363)
@@ -37,25 +37,19 @@
//------------------------------
void CameraImporter::importCamera ( const COLLADAFW::Camera* camera )
{
- // Get the parent transform node, which reference this camera.
+ // Check if the camera is already imported.
const COLLADAFW::UniqueId& cameraId = camera->getUniqueId ();
- VisualSceneImporter* visualSceneImporter = getDocumentImporter ()->getVisualSceneImporter ();
-
- // Check if the camera is already imported.
if ( findMayaCameraNode ( cameraId ) != 0 ) return;
// Get the transform nodes, which work with this camera instance.
+ VisualSceneImporter* visualSceneImporter = getDocumentImporter ()->getVisualSceneImporter ();
const UniqueIdVec* transformNodes = visualSceneImporter->findCameraTransformIds ( cameraId );
if ( transformNodes == 0 )
{
MGlobal::displayError ( "No camera node which implements this camera!" );
std::cerr << "No camera node which implements this camera!" << endl;
}
- size_t numNodeInstances = transformNodes->size ();
- // The index value of the current geometry instance.
- size_t geometryInstanceIndex = 0;
-
UniqueIdVec::const_iterator nodesIter = transformNodes->begin ();
while ( nodesIter != transformNodes->end () )
{
@@ -71,7 +65,7 @@
if ( nodesIter == transformNodes->begin() )
{
// Create the current mesh node.
- createCamera ( camera, mayaTransformNode, numNodeInstances );
+ createCamera ( camera, mayaTransformNode );
}
else
{
@@ -91,8 +85,7 @@
//------------------------------
void CameraImporter::createCamera (
const COLLADAFW::Camera* camera,
- MayaNode* mayaTransformNode,
- size_t numNodeInstances )
+ MayaNode* mayaTransformNode )
{
// Create a unique name.
String cameraName = camera->getName ();
@@ -143,28 +136,57 @@
FILE* file = getDocumentImporter ()->getFile ();
- if ( camera->getHasAspectRatio () )
+ const COLLADAFW::Camera::DescriptionType& description = camera->getDescriptionType ();
+ switch ( description )
{
- double aspectRatio = camera->getAspectRatio ();
- MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
- }
- else
- {
- double aspectRatio = camera->getXFov () / camera->getYFov ();
- MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
- }
+ case COLLADAFW::Camera::ASPECTRATIO_AND_X:
+ {
+ double aspectRatio = camera->getAspectRatio ();
+ MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
- if ( camera->getHasYFovOrYMag () )
- {
- double verticalFieldOfView = camera->getYFov ();
- MayaDM::editCameraVerticalFieldOfView ( file, mayaCamera.getName (), verticalFieldOfView );
+ double horizontalFieldOfView = camera->getXFov ();
+ MayaDM::editCameraHorizontalFieldOfView ( file, mayaCamera.getName (), horizontalFieldOfView );
+ }
+ break;
+ case COLLADAFW::Camera::ASPECTRATIO_AND_Y:
+ {
+ double aspectRatio = camera->getAspectRatio ();
+ MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
+
+ double verticalFieldOfView = camera->getYFov ();
+ MayaDM::editCameraVerticalFieldOfView ( file, mayaCamera.getName (), verticalFieldOfView );
+ }
+ break;
+ case COLLADAFW::Camera::SINGLE_X:
+ {
+ double horizontalFieldOfView = camera->getXFov ();
+ MayaDM::editCameraHorizontalFieldOfView ( file, mayaCamera.getName (), horizontalFieldOfView );
+ }
+ break;
+ case COLLADAFW::Camera::SINGLE_Y:
+ {
+ double verticalFieldOfView = camera->getYFov ();
+ MayaDM::editCameraVerticalFieldOfView ( file, mayaCamera.getName (), verticalFieldOfView );
+ }
+ break;
+ case COLLADAFW::Camera::X_AND_Y:
+ {
+ double aspectRatio = camera->getXFov () / camera->getYFov ();
+ MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
+
+ double horizontalFieldOfView = camera->getXFov ();
+ MayaDM::editCameraHorizontalFieldOfView ( file, mayaCamera.getName (), horizontalFieldOfView );
+
+ double verticalFieldOfView = camera->getYFov ();
+ MayaDM::editCameraVerticalFieldOfView ( file, mayaCamera.getName (), verticalFieldOfView );
+ }
+ break;
+ default:
+ MGlobal::displayError ( "Unknown description type!" );
+ std::cerr << "Unknown description type!" << endl;
+ break;
}
- if ( camera->getHasXFovOrXMag () )
- {
- double horizontalFieldOfView = camera->getXFov ();
- MayaDM::editCameraHorizontalFieldOfView ( file, mayaCamera.getName (), horizontalFieldOfView );
- }
}
//------------------------------
@@ -184,28 +206,51 @@
FILE* file = getDocumentImporter ()->getFile ();
- if ( camera->getHasAspectRatio () )
+ COLLADAFW::Camera::DescriptionType description = camera->getDescriptionType ();
+ switch ( description )
{
- double aspectRatio = camera->getAspectRatio ();
- MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
- }
- else
- {
- double aspectRatio = camera->getXMag () / camera->getYMag ();
- MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
- }
+ case COLLADAFW::Camera::ASPECTRATIO_AND_X:
+ {
+ double aspectRatio = camera->getAspectRatio ();
+ MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
- if ( camera->getHasYFovOrYMag () )
- {
- double orthographicHeight = camera->getYMag () / 2;
- MayaDM::editCameraOrthographicHeight ( file, mayaCamera.getName (), orthographicHeight );
+ double orthographicWidth = camera->getXMag () / 2;
+ MayaDM::editCameraOrthographicWidth ( file, mayaCamera.getName (), orthographicWidth );
+ }
+ break;
+ case COLLADAFW::Camera::ASPECTRATIO_AND_Y:
+ {
+ double aspectRatio = camera->getAspectRatio ();
+ MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
+
+ double orthographicHeight = camera->getYMag () / 2;
+ MayaDM::editCameraOrthographicHeight ( file, mayaCamera.getName (), orthographicHeight );
+ }
+ break;
+ case COLLADAFW::Camera::SINGLE_X:
+ {
+ double orthographicWidth = camera->getXMag () / 2;
+ MayaDM::editCameraOrthographicWidth ( file, mayaCamera.getName (), orthographicWidth );
+ }
+ break;
+ case COLLADAFW::Camera::SINGLE_Y:
+ {
+ double orthographicHeight = camera->getYMag () / 2;
+ MayaDM::editCameraOrthographicHeight ( file, mayaCamera.getName (), orthographicHeight );
+ }
+ break;
+ case COLLADAFW::Camera::X_AND_Y:
+ {
+ double aspectRatio = camera->getXMag () / camera->getYMag ();
+ MayaDM::editCameraAspectRatio ( file, mayaCamera.getName (), aspectRatio );
+ }
+ break;
+ default:
+ MGlobal::displayError ( "Unknown description type!" );
+ std::cerr << "Unknown description type!" << endl;
+ break;
}
- if ( camera->getHasXFovOrXMag () )
- {
- double orthographicWidth = camera->getXMag () / 2;
- MayaDM::editCameraOrthographicWidth ( file, mayaCamera.getName (), orthographicWidth );
- }
}
// --------------------------------------------
@@ -215,7 +260,7 @@
if ( it != mMayaCameraNodesMap.end () )
return &(*it).second;
- return NULL;
+ return 0;
}
} // namespace COLLADAMaya
Modified: branches/nextgen/COLLADAMaya/src/COLLADAMayaDocumentImporter.cpp
===================================================================
--- branches/nextgen/COLLADAMaya/src/COLLADAMayaDocumentImporter.cpp 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAMaya/src/COLLADAMayaDocumentImporter.cpp 2009-02-16 17:27:30 UTC (rev 363)
@@ -266,10 +266,10 @@
// ':', '|', '-', '!' are replaced by '_'.
const char* c = name.c_str ();
- int length = name.length();
+ size_t length = name.length();
char* tmp = new char[length + 1];
- for ( int i = 0; i <= length; i++ )
+ for ( size_t i = 0; i <= length; i++ )
{
char d = c[i];
if ( d == '.' || d == '-' || d == '|' || d == ':' || d == '/' || d == '\\' || d == '(' || d == ')' || d == '[' || d == ']' )
Modified: branches/nextgen/COLLADAMaya/src/COLLADAMayaGeometryImporter.cpp
===================================================================
--- branches/nextgen/COLLADAMaya/src/COLLADAMayaGeometryImporter.cpp 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAMaya/src/COLLADAMayaGeometryImporter.cpp 2009-02-16 17:27:30 UTC (rev 363)
@@ -336,9 +336,9 @@
{
COLLADABU::Math::Vector3 converted;
toLinearUnit ( (*values)[i], (*values)[i+1], (*values)[i+2], converted );
- meshNode.appendVrts ( converted[0] );
- meshNode.appendVrts ( converted[1] );
- meshNode.appendVrts ( converted[2] );
+ meshNode.appendVrts ( (float)converted[0] );
+ meshNode.appendVrts ( (float)converted[1] );
+ meshNode.appendVrts ( (float)converted[2] );
}
meshNode.endVrts ();
}
@@ -352,9 +352,9 @@
{
COLLADABU::Math::Vector3 converted;
toLinearUnit ( (*values)[i], (*values)[i+1], (*values)[i+2], converted );
- meshNode.appendVrts ( converted[0] );
- meshNode.appendVrts ( converted[1] );
- meshNode.appendVrts ( converted[2] );
+ meshNode.appendVrts ( (float)converted[0] );
+ meshNode.appendVrts ( (float)converted[1] );
+ meshNode.appendVrts ( (float)converted[2] );
}
meshNode.endVrts ();
}
Modified: branches/nextgen/COLLADAMaya/src/COLLADAMayaLightImporter.cpp
===================================================================
--- branches/nextgen/COLLADAMaya/src/COLLADAMayaLightImporter.cpp 2009-02-16 15:14:35 UTC (rev 362)
+++ branches/nextgen/COLLADAMaya/src/COLLADAMayaLightImporter.cpp 2009-02-16 17:27:30 UTC (rev 363)
@@ -10,11 +10,24 @@
#include "COLLADAMayaStableHeaders.h"
#include "COLLADAMayaLightImporter.h"
+#include "COLLADAMayaVisualSceneImporter.h"
+#include "math\COLLADABUMathUtils.h"
+#include "COLLADAFWLight.h"
+
+#include <MayaDMCommands.h>
+#include <MayaDMLight.h>
+#include <MayaDMAmbientLight.h>
+#include <MayaDMDirectionalLight.h>
+
+
namespace COLLADAMaya
{
+ const String LightImporter::LIGHT_NAME = "Light";
+
+
//------------------------------
LightImporter::LightImporter ( DocumentImporter* documentImporter )
: BaseImporter ( documentImporter )
@@ -27,9 +40,174 @@
}
//------------------------------
- void LightImporter::importLight ( const COLLADAFW::Light* camera )
+ void LightImporter::importLight ( const COLLADAFW::Light* light )
{
+ // Check if the camera is already imported.
+ const COLLADAFW::UniqueId& lightId = light->getUniqueId ();
+ if ( findMayaLightNode ( lightId ) != 0 ) return;
+ // Get the transform nodes, which work with this camera instance.
+ VisualSceneImporter* visualSceneImporter = getDocumentImporter ()->getVisualSceneImporter ();
+ const UniqueIdVec* transformNodes = visualSceneImporter->findCameraTransformIds ( lightId );
+ if ( transformNodes == 0 )
+ {
+ MGlobal::displayError ( "No camera node which implements this camera!" );
+ std::cerr << "No camera node which implements this camera!" << endl;
+ }
+
+ UniqueIdVec::const_iterator nodesIter = transformNodes->begin ();
+ while ( nodesIter != transformNodes->end () )
+ {
+ // Get the maya node of the current transform node.
+ const COLLADAFW::UniqueId& transformNodeId = *nodesIter;
+ MayaNode* mayaTransformNode = visualSceneImporter->findMayaTransformNode ( transformNodeId );
+ String transformNodeName = mayaTransformNode->getName ();
+
+ // Get the path to the parent transform node.
+ String transformNodePath = mayaTransformNode->getNodePath ();
+
+ // The first reference is a direct one, the others are instances.
+ if ( nodesIter == transformNodes->begin() )
+ {
+ // Create the current mesh node.
+ createLight ( light, mayaTransformNode );
+ }
+ else
+ {
+ // Get the path to the mesh.
+ MayaNode* mayaLightNode = findMayaLightNode ( lightId );
+ String lightNodePath = mayaLightNode->getNodePath ();
+
+ // parent -shape -noConnections -relative -addObject "|pCube1|pCubeShape1" "pCube2";
+ FILE* file = getDocumentImporter ()->getFile ();
+ MayaDM::parentShape ( file, lightNodePath, transformNodePath, false, true, true, true );
+ }
+
+ ++nodesIter;
+ }
}
+ // --------------------------------------------
+ void LightImporter::createLight (
+ const COLLADAFW::Light* light,
+ MayaNode* mayaTransformNode )
+ {
+ // Check if the camera is already imported.
+ const COLLADAFW::UniqueId& lightId = light->getUniqueId ();
+
+ // Create a unique name.
+ String lightName = light->getName ();
+ if ( COLLADABU::Utils::equals ( lightName, "" ) )
+ lightName = LIGHT_NAME;
+ lightName = mLightIdList.addId ( lightName );
+
+ // Create a maya node object of the current node and push it into the map.
+ MayaNode mayaMeshNode ( lightId, lightName, mayaTransformNode );
+ mMayaLightNodesMap [ lightId ] = mayaMeshNode;
+
+ FILE* file = getDocumentImporter ()->getFile ();
+
+ MayaDM::Light* mayaLight = 0;
+ COLLADAFW::Light::LightType lightType = light->getLightType ();
+ switch ( lightType )
+ {
+ case COLLADAFW::Light::AMBIENT_LIGHT:
+ {
+ mayaLight = new MayaDM::AmbientLight ( file, lightName, mayaTransformNode->getNodePath () );
+ }
+ break;
+ case COLLADAFW::Light::DIRECTIONAL_LIGHT:
+ {
+ mayaLight = new MayaDM::DirectionalLight ( file, lightName, mayaTransformNode->getNodePath () );
+ }
+ break;
+ case COLLADAFW::Light::POINT_LIGHT:
+ {
+ mayaLight = new MayaDM::PointLight ( file, lightName, mayaTransformNode->getNodePath () );
+ setPointLightAttributes ( light, mayaLight );
+ }
+ break;
+ case COLLADAFW::Light::SPOT_LIGHT:
+ {
+ mayaLight = new MayaDM::SpotLight ( file, lightName, mayaTransformNode->getNodePath () );
+ setSpotLightAttributes ( light, mayaLight );
+ }
+ break;
+ default:
+ MGlobal::displayError ( "Unknown light type!" );
+ std::cerr << "Unknown light type!" << endl;
+ return;
+ break;
+ }
+
+ COLLADAFW::Color color = light->getColor ();
+ mayaLight->setColor ( MayaDM::float3 ( (float)color.getRed (), (float)color.getGreen (), (float)color.getBlue () ) );
+
+ delete mayaLight;
+ }
+
+ // --------------------------------------------
+ MayaNode* LightImporter::findMayaLightNode ( const COLLADAFW::UniqueId& lightId )
+ {
+ UniqueIdMayaNodesMap::iterator it = mMayaLightNodesMap.find ( lightId );
+ if ( it != mMayaLightNodesMap.end () )
+ return &(*it).second;
+
+ return 0;
+ }
+
+ // --------------------------------------------
+ void LightImporter::setPointLightAttributes (
+ const COLLADAFW::Light* light,
+ MayaDM::Light* mayaLight )
+ {
+ MayaDM::PointLight* pointLight = (MayaDM::PointLight*)mayaLight;
+
+ // Attenuation in COLLADA is equal to Decay in Maya.
+ double constant = light->getConstantAttenuation ();
+ double linear = light->getLinearAttenuation ();
+ double quadratic = light->getQuadraticAttenuation ();
+
+ // TODO If light is animated, the values have to change!
+ if ( quadratic > linear && quadratic > constant )
+ pointLight->setDecayRate ( 2 );
+ else if ( linear > constant )
+ pointLight->setDecayRate ( 1 );
+ else pointLight->setDecayRate ( 0 );
+ }
+
+ // --------------------------------------------
+ void LightImporter::setSpotLightAttributes (
+ const COLLADAFW::Light* light,
+ MayaDM::Light* mayaLight )
+ {
+ MayaDM::SpotLight* spotLight = (MayaDM::SpotLight*)mayaLight;
+
+ // Attenuation in COLLADA is equal to Decay in Maya.
+ double constant = light->getConstantAttenuation ();
+ double linear = light->getLinearAttenuation ();
+ double quadratic = light->getQuadraticAttenuation ();
+
+ // TODO If light is animated, the values have to change!
+ if ( quadratic > linear && quadratic > constant )
+ spotLight->setDecayRate ( 2 );
+ else if ( linear > constant )
+ spotLight->setDecayRate ( 1 );
+ else spotLight->setDecayRate ( 0 );
+
+ // Drop-off
+ double dropOff;
+ if ( COLLADABU::Math::Utils::equals ( light->getFallOffExponent (), 0.0 ) ) dropOff = 0.0;
+ else dropOff = 1.0; // COLLADA 1.4 took out the fallOffScale, for some reason.
+ spotLight->setDropoff ( dropOff );
+
+ // Cone and Penumbra Angles
+ double fallOffAngle = light->getFallOffAngle ();
+ spotLight->setConeAngle ( COLLADABU::Math::Utils::degToRad ( fallOffAngle ) );
+
+// double penumbraAngle = ( light->getOuterAngle() - light->getFallOffAngle() ) / 2.0f;
+// spotLight->setPenumbraAngle ( COLLADABU::Math::Utils::degToRad ( penumbraAngle ));
+
+ }
+
} // namespace COLLADAMaya
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