C++ (Cpp) dirtyModelMatrix Examples

Example #1

File: CCTile3DButton.cpp Project: ashcairo/OpenGLInsights-Porting

// CCSceneObject
void CCTile3DButton::update(const CCTime &gameTime)
{
    super::update( gameTime );

    if( scale != NULL )
    {
        const float speed = gameTime.delta * 1.0f;
        if( scaleInterpolator.update( speed ) )
        {
            dirtyModelMatrix();
        }
        else
        {
            DELETE_POINTER( scale );
        }
    }

    // Touch depress: On update
    if( touchDepressRange > 0.0f )
    {
        if( touchDepressInterpolator.update( gameTime.delta ) )
        {
            dirtyModelMatrix();
        }
    }

    if( touchRotationAllowed )
    {
        const float speed = touching || touchReleased ? 3.0f : touchRotationSpeed;
        if( touchRotationInterpolator.update( gameTime.delta * speed ) )
        {
            const float magnitudeSquared = rotation.x * rotation.x + rotation.y * rotation.y;
            touchRotationMagnitude = sqrtf( magnitudeSquared );
            touchRotationMagnitude = MIN( touchRotationMagnitude, 1.0f );

            dirtyModelMatrix();
        }
    }

    if( touching )
    {
        touchingTime += gameTime.real;
    }
    else if( touchReleased )
    {
        if( touchDepressInterpolator.finished() && touchRotationInterpolator.finished() )
        {
            handleTouchRelease();
        }
    }

    colourInterpolator.update( gameTime.delta );

    if( textModel != NULL )
    {
        textModel->colourInterpolator.update( gameTime.delta );
    }
}

Example #2

File: CCSceneMoveable.cpp Project: playir/SocialPoetry

void CCSceneMoveable::updateMovement(const float delta)
{	
    if( moveable )
    {
        const float movementMagnitude = applyMovementDirection( delta );
        velocity = movementVelocity;

        const float additionalMagnitude = CCVector3LengthSquared( additionalVelocity );
        if( additionalMagnitude > 0.0f )
        {
            velocity.add( additionalVelocity );
            const float deceleration = decelerationSpeed * delta;
            CCToTarget( additionalVelocity.x, 0.0f, deceleration );
            CCToTarget( additionalVelocity.y, 0.0f, deceleration );
            CCToTarget( additionalVelocity.z, 0.0f, deceleration );
        }

        const float velocityMagnitude = CCVector3LengthSquared( velocity );
        if( velocityMagnitude > 0.0f )
        {
            applyVelocity( delta, movementMagnitude );

            dirtyModelMatrix();
            updateCollisions = true;
            CCOctreeRefreshObject( this );
        }
    }
}

Example #3

File: CCRenderable.cpp Project: Orange-OpenSource/2c

void CCRenderable::setPositionXYZ(const float x, const float y, const float z)
{
	position.x = x;
	position.y = y;
	position.z = z;
    dirtyModelMatrix();
}

Example #4

File: CCRenderable.cpp Project: Orange-OpenSource/2c

void CCRenderable::translate(const float x, const float y, const float z)
{
	position.x += x;
	position.y += y;
	position.z += z;
    dirtyModelMatrix();
}

Example #5

File: TileSocial.cpp Project: playir/SocialPoetry

void TileSocial::update(const CCGameTime &gameTime)
{
    super::update( gameTime );
    
    if( rotationInterpolator.update( gameTime.delta * rotationSpeed ) )
    {
        dirtyModelMatrix();
    }
}

Example #6

File: CCRenderable.cpp Project: Orange-OpenSource/2c

CCRenderable::CCRenderable()
{
    shouldRender = true;
    dirtyModelMatrix();
	
    updateWorldMatrix = true;
	
	positionPtr = &position;
	scale = NULL;
}

Example #7

File: TileSocialPhoto.cpp Project: playir/SocialPoetry

void TileSocialPhoto::update(const CCGameTime &gameTime)
{
    // Handles the fading in and out of tiles depending on if they're in view and
    // if their texture is in memory..
    if( rotationInterpolator.finished() )
    {
        if( enabled == false || shouldRender == false )
        {
            if( colourInterpolator.getTarget().alpha != CC_SMALLFLOAT )
            {
                colourInterpolator.setTargetAlpha( CC_SMALLFLOAT );
            }
            else if( baseModel->getColour()->alpha != CC_SMALLFLOAT )
            {
                colourInterpolator.update( gameTime.delta );
            }
            return;
        }
        else
        {
            if( baseSquare->textureInfo != NULL )
            {
                const int textureHandleIndex = baseSquare->textureInfo->primaryIndex;
                CCTextureHandle *textureHandle = gEngine->textureManager->getTextureHandle( textureHandleIndex );
                const CCTextureBase *texture = textureHandle->texture;
                //ASSERT( texture != NULL );
                if( texture != NULL )
                {
                    if( colourInterpolator.getTarget().alpha != 1.0f )
                    {
                        colourInterpolator.setTargetAlpha( 1.0f );
                    }
                }
                else if( colourInterpolator.getTarget().alpha != CC_SMALLFLOAT )
                {
                    colourInterpolator.setTargetAlpha( gameTime.delta );
                }
            }
        }
    }
    
    super::update( gameTime );

    if( rotationInterpolator.update( gameTime.delta * 180.0f ) )
    {
        dirtyModelMatrix();
    }
}

Example #8

File: CCTile3DButton.cpp Project: ashcairo/OpenGLInsights-Porting

// CCSceneObject
void CCTile3DButton::update(const CCTime &gameTime)
{
    super::update( gameTime );

    if( scale != NULL )
    {
        const float speed = gameTime.delta * 1.0f;
        if( scaleInterpolator.update( speed ) )
        {
            dirtyModelMatrix();
        }
        else
        {
            DELETE_POINTER( scale );
        }
    }

    colourInterpolator.update( gameTime.delta );

    if( textModel != NULL )
    {
        textModel->colourInterpolator.update( gameTime.delta );
    }
}

Example #9

File: CCRenderable.cpp Project: Orange-OpenSource/2c

void CCRenderable::rotationUpdated()
{
    dirtyModelMatrix();
}