lllocalanimationobject.cpp

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#include "llviewerprecompiledheaders.h"

#include "lllocalanimationobject.h"
#include "llglheaders.h"
#include "llsphere.h"
#include "llrand.h"
#include "llviewerobject.h"

const F32 OPACITY               = 1.0f;
const int _X_                   = 0;
const int _Y_                   = 1;
const int _Z_                   = 2;
const F32 BODY_RADIUS   = 0.2f;
const F32 HEAD_RADIUS   = 0.1f;
const F32 ONE_HALF              = 0.5f;

/*
//-----------------------------------------------
// constructor
//-----------------------------------------------
LLHUDLocalAnimationObject::LLHUDLocalAnimationObject()
: LLHUDObject( LL_HUD_LOCAL_ANIMATION_OBJECT )// cal the base class and pass this in, K?
{
        mParentObject = NULL;

        F32 windSensitivity = 0.04f;

        //----------------------------------------------
        // trunk
        //----------------------------------------------
        LLFlexibleObjectAttributes trunkAttributes;
        trunkAttributes.mAnchorPositionOffset.setVec( 0.0f, 0.0f, -0.2f );
        trunkAttributes.mAnchorDirection.setVec( 0.0f, 0.0f, 1.0f );
        trunkAttributes.mColor = LLColor4( 0.4f, 0.3f, 0.2f, 1.0f );
        trunkAttributes.mAnchorDirection.normVec();
        trunkAttributes.mAnchorRadius           = 0.3f;
        trunkAttributes.mNumSections            = 3;
        trunkAttributes.mGravity                        = 1.2f;
        trunkAttributes.mLength                         = 9.0f;
        trunkAttributes.mTension                        = 10.0f;
        trunkAttributes.mEndRadius                      = 0.2f;
        trunkAttributes.mTextureFileName        = "JVTestTreeTrunk.tga";
        trunkAttributes.mRenderStyle            = "tube";

        mTrunk.setAttributes( trunkAttributes );



        //---------------------------------------------
        // frond 1
        //---------------------------------------------
        LLFlexibleObjectAttributes frond1Attributes;

        frond1Attributes.mAnchorPositionOffset.setVec( 0.0f, 0.0f, 0.0f );
        frond1Attributes.mAnchorDirection.setVec( 1.0f, 0.0f, 1.0f );
        frond1Attributes.mAnchorDirection.normVec();
        frond1Attributes.mColor                         = LLColor4( 0.15f, 0.25f, 0.0f, 1.0f );
        frond1Attributes.mAnchorRadius          = 0.5f;
        frond1Attributes.mTension                       = 2.0f;
        frond1Attributes.mNumSections           = 2;
        frond1Attributes.mGravity                       = 2.0f;
        frond1Attributes.mLength                        = 5.0f;
        frond1Attributes.mEndRadius                     = 0.0f;
        frond1Attributes.mTextureFileName       = "JVTestPalmFrond.tga";
        frond1Attributes.mRenderStyle           = "billboard_tube";
        frond1Attributes.mWindSensitivity       = windSensitivity;

        mFrond1.setAttributes( frond1Attributes );

        //---------------------------------------------
        // frond 2
        //---------------------------------------------
        LLFlexibleObjectAttributes frond2Attributes;

        frond2Attributes.mAnchorPositionOffset.setVec( 0.0f, 0.0f, 0.0f );
        frond2Attributes.mAnchorDirection.setVec( 1.0f, 0.7f, 0.7f );
        frond2Attributes.mAnchorDirection.normVec();
        frond2Attributes.mColor                         = LLColor4( 0.15f, 0.25f, 0.0f, 1.0f );
        frond2Attributes.mAnchorRadius          = 0.5f;
        frond2Attributes.mTension                       = 2.0f;
        frond2Attributes.mNumSections           = 2;
        frond2Attributes.mGravity                       = 2.0f;
        frond2Attributes.mLength                        = 6.0f;
        frond2Attributes.mEndRadius                     = 0.0f;
        frond2Attributes.mTextureFileName       = "JVTestPalmFrond.tga";
        frond2Attributes.mRenderStyle           = "billboard_tube";
        frond2Attributes.mWindSensitivity       = windSensitivity;

        mFrond2.setAttributes( frond2Attributes );

        //---------------------------------------------
        // frond 3
        //---------------------------------------------
        LLFlexibleObjectAttributes frond3Attributes;

        frond3Attributes.mAnchorPositionOffset.setVec( 0.0f, 0.0f, 0.0f );
        frond3Attributes.mAnchorDirection.setVec( 1.0f, 0.7f, -0.7f );
        frond3Attributes.mAnchorDirection.normVec();
        frond3Attributes.mColor                         = LLColor4( 0.15f, 0.25f, 0.0f, 1.0f );
        frond3Attributes.mAnchorRadius          = 0.3f;
        frond3Attributes.mTension                       = 2.0f;
        frond3Attributes.mNumSections           = 2;
        frond3Attributes.mGravity                       = 2.0f;
        frond3Attributes.mLength                        = 6.0f;
        frond3Attributes.mEndRadius                     = 0.0f;
        frond3Attributes.mTextureFileName       = "JVTestPalmFrond.tga";
        frond3Attributes.mRenderStyle           = "billboard_tube";
        frond3Attributes.mWindSensitivity       = windSensitivity;

        mFrond3.setAttributes( frond3Attributes );


        //---------------------------------------------
        // frond 4
        //---------------------------------------------
        LLFlexibleObjectAttributes frond4Attributes;

        frond4Attributes.mAnchorPositionOffset.setVec( 0.0f, 0.0f, 0.0f );
        frond4Attributes.mAnchorDirection.setVec( 1.0f, -0.8f, 0.3f );
        frond4Attributes.mAnchorDirection.normVec();
        frond4Attributes.mColor                         = LLColor4( 0.15f, 0.25f, 0.0f, 1.0f );
        frond4Attributes.mAnchorRadius          = 0.5f;
        frond4Attributes.mTension                       = 2.0f;
        frond4Attributes.mNumSections           = 2;
        frond4Attributes.mGravity                       = 2.0f;
        frond4Attributes.mLength                        = 6.0f;
        frond4Attributes.mEndRadius                     = 0.0f;
        frond4Attributes.mTextureFileName       = "JVTestPalmFrond.tga";
        frond4Attributes.mRenderStyle           = "billboard_tube";
        frond4Attributes.mWindSensitivity       = windSensitivity;


        mFrond4.setAttributes( frond4Attributes );


        //---------------------------------------------
        // frond 5
        //---------------------------------------------
        LLFlexibleObjectAttributes frond5Attributes;

        frond5Attributes.mAnchorPositionOffset.setVec( 0.0f, 0.0f, 0.0f );
        frond5Attributes.mAnchorDirection.setVec( 1.0f, -0.8f, -0.3f );
        frond5Attributes.mAnchorDirection.normVec();
        frond5Attributes.mColor                 = LLColor4( 0.15f, 0.25f, 0.0f, 1.0f );
        frond5Attributes.mAnchorRadius  = 0.5f;
        frond5Attributes.mTension               = 2.0f;
        frond5Attributes.mNumSections   = 2;
        frond5Attributes.mGravity               = 2.0f;
        frond5Attributes.mLength                = 5.0f;
        frond5Attributes.mEndRadius             = 0.0f;
        frond5Attributes.mTextureFileName = "JVTestPalmFrond.tga";
        frond5Attributes.mRenderStyle           = "billboard_tube";
        frond5Attributes.mWindSensitivity       = windSensitivity;

        mFrond5.setAttributes( frond5Attributes );

}//------------------------------------------------------------------------------



//---------------------------------------------------------------------------------
void LLHUDLocalAnimationObject::update()
{
        if ( ! mParentObject )
        {
                return;
        }

        //--------------------------------------------------------------------------------------------------
        // now, setting the trunk position and orientation, and updating it...
        //--------------------------------------------------------------------------------------------------
        mTrunk.setParentPositionAndRotationDirectly( mParentObject->getRenderPosition(), mParentObject->getRenderRotation() );
        mTrunk.update();


        //--------------------------------------------------------------------------------------------------
        // now, setting the frond positions and orientations, and updating them...
        //--------------------------------------------------------------------------------------------------
        mFrond1.setParentPositionAndRotationDirectly( mTrunk.getEndPosition(), mTrunk.getEndRotation() );
        mFrond2.setParentPositionAndRotationDirectly( mTrunk.getEndPosition(), mTrunk.getEndRotation() );
        mFrond3.setParentPositionAndRotationDirectly( mTrunk.getEndPosition(), mTrunk.getEndRotation() );
        mFrond4.setParentPositionAndRotationDirectly( mTrunk.getEndPosition(), mTrunk.getEndRotation() );
        mFrond5.setParentPositionAndRotationDirectly( mTrunk.getEndPosition(), mTrunk.getEndRotation() );
        
        mFrond1.update();
        mFrond2.update();
        mFrond3.update();
        mFrond4.update();
        mFrond5.update();

}//------------------------------------------------------------------







//------------------------------------------------------------------
void LLHUDLocalAnimationObject::render()
{
        mTrunk.render();

        mFrond1.render();
        mFrond2.render();
        mFrond3.render();
        mFrond4.render();
        mFrond5.render();

}//------------------------------------------------------------------





//------------------------------------------------------------------
void LLHUDLocalAnimationObject::setAttributes( LLLocalAnimationObjectAttributes a )
{
        //mAttributes = a; // ???? // how do I do this?

        //mAttributes.mAnchorPositionOffset     = a.mAnchorPositionOffset;
        //mAttributes.mAnchorDirection          = a.mAnchorDirection;
        //mAttributes.mAnchorRadius                     = a.mAnchorRadius;      
        //mAttributes.mNumSections                      = a.mNumSections;                       
        //mAttributes.mLength                                   = a.mLength;                    
        //mAttributes.mGravity                          = a.mGravity;                   
        //mAttributes.mAirFriction                      = a.mAirFriction;               
        //mAttributes.mTension                          = a.mTension;                   
        //mAttributes.mRadiusChange                     = a.mRadiusChange;      

}//------------------------------------------------------------------



//------------------------------------------------------------------
void LLHUDLocalAnimationObject::setParentObject( LLViewerObject * p )
{
        printf( "Setting parent of localAnimationObject controls %x to object %x \n", this, p );
        mParentObject = p;

}//------------------------------------------------------------------


//------------------------------------------------------------------
LLViewerObject * LLHUDLocalAnimationObject::getParentObject()
{
 return mParentObject;

}//------------------------------------------------------------------



//------------------------------------------------------------------
void LLHUDLocalAnimationObject::markAsDead()
{
        mDead = TRUE;
        mParentObject = NULL;

}//------------------------------------------------------------------

*/

---