public void initLineMin(
Matrix4f kToOrigin,
Matrix4f kFromOrigin,
float rigid,
float dim,
double[] startPoint,
double[] pt,
int ptLength,
double[] unitDirections,
double unit_tolerance,
double fMinDist,
double bracketA,
double functionA,
double bracketB,
double functionB,
double bracketC,
double functionC) {
m_fUnitTolerance = (float) unit_tolerance;
m_kToOrigin = convertTo4D(kToOrigin);
m_kFromOrigin = convertTo4D(kFromOrigin);
m_fRigid = rigid;
m_fDim = dim;
for (int i = 0; i < startPoint.length; i++) {
m_afStartPoint[i] = (float) startPoint[i];
}
for (int i = 0; i < unitDirections.length; i++) {
m_afUnitDirections[i] = (float) unitDirections[i];
}
for (int i = 0; i < pt.length; i++) {
m_afPt[i] = (float) pt[i];
}
m_fPtLength = ptLength;
m_fMinDist = (float) fMinDist;
if (m_kImageLineMinDual != null) {
m_kImageLineMinDual.updateParameters(
m_kToOrigin,
m_kFromOrigin,
m_fRigid,
m_fDim,
m_afStartPoint,
m_afPt,
m_fPtLength,
m_afUnitDirections,
m_fUnitTolerance,
m_fMinDist);
}
if (m_kCalcTransform != null) {
m_kCalcTransform.updateParameters(
m_kToOrigin,
m_kFromOrigin,
m_fRigid,
m_fDim,
m_afStartPoint,
m_afPt,
m_fPtLength,
m_afUnitDirections,
m_fUnitTolerance,
m_fMinDist);
}
if (m_kImageLineMinPass2a != null) {
m_kImageLineMinPass2a.setMinDist(m_fMinDist);
}
int index = 0;
m_afBracket[index++] = (float) bracketA;
m_afBracket[index++] = (float) functionA;
m_afBracket[index++] = -1f;
m_afBracket[index++] = 0f;
m_afBracket[index++] = (float) bracketB;
m_afBracket[index++] = (float) functionB;
m_afBracket[index++] = 0f;
m_afBracket[index++] = 0f;
m_afBracket[index++] = (float) bracketC;
m_afBracket[index++] = (float) functionC;
m_afBracket[index++] = 0f;
m_afBracket[index++] = 0f;
if (m_kBracketOut != null) {
if (m_kBracketOut.GetTarget(0) != null) {
if (m_kBracketOut.GetTarget(0).GetImage() != null) {
m_kBracketOut.GetTarget(0).GetImage().SetData(m_afBracket, 1, 3);
m_kBracketOut.GetTarget(0).Reload(true);
}
}
}
}
private void calcLineMin() {
m_kImagePointsDual.DetachAllEffects();
m_kImagePointsDual.AttachEffect(m_kImageLineMinDual);
boolean bEarly = false;
Texture kTarget = null;
OpenGLFrameBuffer kCurrentBracket = m_kBracketOut;
OpenGLFrameBuffer kNewBracket = m_kBracketNewOut;
OpenGLFrameBuffer kTempBracket;
for (int i = 0; i < 100; i++) {
m_kCalcTransform.SetTexture(kCurrentBracket.GetTarget(0), 0, 0);
m_kImageLineMinPass2a.SetTexture(kCurrentBracket.GetTarget(0), 0, 0);
// 1. Create the transform matrix based on the current bracket.
m_pkRenderer.Resize(
m_kTransformOut.GetTarget(0).GetImage().GetBound(0),
m_kTransformOut.GetTarget(0).GetImage().GetBound(1));
m_kTransformOut.Enable();
m_pkRenderer.ClearColorDepth();
// m_pkRenderer.ClearBuffers();
m_pkRenderer.Draw(m_kTransformPoints);
m_kTransformOut.Disable();
/*
kTarget = m_kTransformOut.GetTarget(0);
m_pkRenderer.GetTexImage( kTarget );
for ( int j = 0; j < kTarget.GetImage().GetFloatData().length; j++ )
{
System.err.print( kTarget.GetImage().GetFloatData()[j] + " " );
}
System.err.println( " " ); */
// 1. Render all image points w/LineMin1 shaders
m_pkRenderer.Resize(
m_kHistogramOutput.GetTarget(0).GetImage().GetBound(0),
m_kHistogramOutput.GetTarget(0).GetImage().GetBound(1));
m_kHistogramOutput.Enable();
m_pkRenderer.ClearColorDepth();
// m_pkRenderer.ClearBuffers();
m_pkRenderer.Draw(m_kImagePointsDual);
m_kHistogramOutput.Disable();
// 2. Render Histogram points
m_pkRenderer.Resize(
m_kHistogramOutputB.GetTarget(0).GetImage().GetBound(0),
m_kHistogramOutputB.GetTarget(0).GetImage().GetBound(1));
m_kHistogramOutputB.Enable();
m_pkRenderer.ClearColorDepth();
// m_pkRenderer.ClearBuffers();
m_pkRenderer.Draw(m_kHistogramPoints2D);
m_kHistogramOutputB.Disable();
// 3. Render Entropy points w/LineMin1 shader
m_pkRenderer.Resize(
m_kEntropyOut.GetTarget(0).GetImage().GetBound(0),
m_kEntropyOut.GetTarget(0).GetImage().GetBound(1));
m_kEntropyOut.Enable();
m_pkRenderer.ClearColorDepth();
// m_pkRenderer.ClearBuffers();
m_pkRenderer.Draw(m_kEntropyPoints2D);
m_kEntropyOut.Disable();
// 4. Render bracket points w/LineMin2 shader
m_kBracketPoints.DetachAllEffects();
m_kBracketPoints.AttachEffect(m_kImageLineMinPass2a);
m_pkRenderer.Resize(
kNewBracket.GetTarget(0).GetImage().GetBound(0),
kNewBracket.GetTarget(0).GetImage().GetBound(1));
kNewBracket.Enable();
m_pkRenderer.ClearColorDepth();
// m_pkRenderer.ClearBuffers();
m_pkRenderer.Draw(m_kBracketPoints);
kNewBracket.Disable();
kTempBracket = kCurrentBracket;
kCurrentBracket = kNewBracket;
kNewBracket = kTempBracket;
if ((i % 6) == 0) {
// kTarget = m_kBracketOut.GetTarget(0);
kTarget = kCurrentBracket.GetTarget(0);
m_pkRenderer.GetTexImage(kTarget);
/*
System.err.println("");
System.err.println("");
System.err.println( "GPU BracketA = " + kTarget.GetImage().GetFloatData()[0] + " " + kTarget.GetImage().GetFloatData()[1]);
System.err.println( "GPU BracketB = " + kTarget.GetImage().GetFloatData()[4] + " " + kTarget.GetImage().GetFloatData()[5]);
System.err.println( "GPU BracketC = " + kTarget.GetImage().GetFloatData()[8] + " " + kTarget.GetImage().GetFloatData()[9]);
System.err.println( " " + i + " xNew = " + kTarget.GetImage().GetFloatData()[3] + " yNew = " +
kTarget.GetImage().GetFloatData()[6] + " case: " + kTarget.GetImage().GetFloatData()[7] + " " +
kTarget.GetImage().GetFloatData()[10] + " " +
kTarget.GetImage().GetFloatData()[11]);
*/
if ((Math.abs(kTarget.GetImage().GetFloatData()[8] - kTarget.GetImage().GetFloatData()[0])
<= m_fUnitTolerance)) {
m_afBracketB[0] = kTarget.GetImage().GetFloatData()[4];
m_afBracketB[1] = kTarget.GetImage().GetFloatData()[5];
bEarly = true;
break;
}
if (kTarget.GetImage().GetFloatData()[3] == 0) {
m_afBracketB[0] = kTarget.GetImage().GetFloatData()[4];
m_afBracketB[1] = kTarget.GetImage().GetFloatData()[5];
bEarly = true;
System.err.println("BREAK EARLY BAD");
break;
}
}
}
if (!bEarly) {
// kTarget = m_kBracketOut.GetTarget(0);
kTarget = kCurrentBracket.GetTarget(0);
m_pkRenderer.GetTexImage(kTarget);
m_afBracketB[0] = kTarget.GetImage().GetFloatData()[4];
m_afBracketB[1] = kTarget.GetImage().GetFloatData()[5];
/*
System.err.println("");
System.err.println("");
System.err.println( "GPU BracketA = " + kTarget.GetImage().GetFloatData()[0] + " " + kTarget.GetImage().GetFloatData()[1]);
System.err.println( "GPU BracketB = " + kTarget.GetImage().GetFloatData()[4] + " " + kTarget.GetImage().GetFloatData()[5]);
System.err.println( "GPU BracketC = " + kTarget.GetImage().GetFloatData()[8] + " " + kTarget.GetImage().GetFloatData()[9]);
*/
}
// System.err.println( m_afBracketB[0] + " " + m_afBracketB[1] );
}
public void dispose(GLAutoDrawable arg0) {
cleanUp();
if (m_kTextureA != null) {
m_kTextureA.Release();
m_kTextureA.GetImage().dispose();
m_kTextureA.dispose();
m_kTextureA = null;
}
if (m_kTextureB != null) {
m_kTextureB.Release();
m_kTextureB.GetImage().dispose();
m_kTextureB.dispose();
m_kTextureB = null;
}
if (m_kBracketPoints != null) {
m_pkRenderer.ReleaseResources(m_kBracketPoints);
m_kBracketPoints.dispose();
m_kBracketPoints = null;
}
if (m_kTransformPoints != null) {
m_pkRenderer.ReleaseResources(m_kTransformPoints);
m_kTransformPoints.dispose();
m_kTransformPoints = null;
}
if (m_kImageEffectDual != null) {
m_pkRenderer.ReleaseResources(m_kImageEffectDual);
m_kImageEffectDual.dispose();
}
if (m_kImageLineMinDual != null) {
m_pkRenderer.ReleaseResources(m_kImageLineMinDual);
m_kImageLineMinDual.dispose();
}
if (m_kCalcTransform != null) {
m_pkRenderer.ReleaseResources(m_kCalcTransform);
m_kCalcTransform.dispose();
}
if (m_kBracketOut != null) {
m_kBracketOut.GetTarget(0).GetImage().dispose();
m_kBracketOut.GetTarget(0).dispose();
m_kBracketOut.TerminateBuffer();
m_kBracketOut.dispose();
}
if (m_kTransformOut != null) {
m_kTransformOut.GetTarget(0).GetImage().dispose();
m_kTransformOut.GetTarget(0).dispose();
m_kTransformOut.TerminateBuffer();
m_kTransformOut.dispose();
}
if (m_kBracketNewOut != null) {
m_kBracketNewOut.GetTarget(0).GetImage().dispose();
m_kBracketNewOut.GetTarget(0).dispose();
m_kBracketNewOut.TerminateBuffer();
m_kBracketNewOut.dispose();
}
ImageCatalog.GetActive().dispose();
VertexProgramCatalog.GetActive().dispose();
PixelProgramCatalog.GetActive().dispose();
CompiledProgramCatalog.GetActive().dispose();
super.dispose();
}