git.cworth.org Git - vogl/blob - src/vogleditor/vogleditor_statetreematrixitem.cpp

   1 #include "vogleditor_statetreematrixitem.h"
   2 #include "vogl_matrix.h"
   3
   4 vogleditor_stateTreeMatrixRowItem::vogleditor_stateTreeMatrixRowItem(QString name, unsigned int rowIndex, vogleditor_stateTreeItem* parent, const matrix44D& matrix)
   5     : vogleditor_stateTreeItem(name, "", parent),
   6       m_rowIndex(rowIndex),
   7       m_pState(&matrix),
   8       m_pDiffBaseState(NULL)
   9 {
  10     const matrix44D::row_vec& row = matrix.get_row(rowIndex);
  11     QString tmp;
  12     setValue(tmp.sprintf("%lf, %lf, %lf, %lf", row[0], row[1], row[2], row[3]));
  13 }
  14
  15 bool vogleditor_stateTreeMatrixRowItem::hasChanged() const
  16 {
  17     if (m_pDiffBaseState == NULL)
  18     {
  19         return false;
  20     }
  21
  22     const matrix44D::row_vec& curRow = m_pState->get_row(m_rowIndex);
  23     const matrix44D::row_vec& baseRow = m_pDiffBaseState->get_row(m_rowIndex);
  24     if ((curRow[0] != baseRow[0]) ||
  25         (curRow[1] != baseRow[1]) ||
  26         (curRow[2] != baseRow[2]) ||
  27         (curRow[3] != baseRow[3]))
  28     {
  29         return true;
  30     }
  31
  32     return false;
  33 }
  34
  35 QString vogleditor_stateTreeMatrixRowItem::getDiffedValue() const
  36 {
  37     if (m_pDiffBaseState == NULL)
  38     {
  39         return "";
  40     }
  41
  42     const matrix44D::row_vec& baseRow = m_pDiffBaseState->get_row(m_rowIndex);
  43
  44     return getValueFromDoubles(baseRow.get_ptr(), 4);
  45 }
  46
  47 vogleditor_stateTreeMatrixItem::vogleditor_stateTreeMatrixItem(QString name, vogleditor_stateTreeItem* parent, const matrix44D& matrix, unsigned int stackIndex)
  48     : vogleditor_stateTreeItem(name, "", parent),
  49       m_stackIndex(stackIndex),
  50       m_pState(&matrix),
  51       m_pDiffBaseState(NULL)
  52 {
  53     { vogleditor_stateTreeMatrixRowItem* pItem = new vogleditor_stateTreeMatrixRowItem("row 0", 0, this, matrix); m_rowItems.push_back(pItem); this->appendChild(pItem); }
  54     { vogleditor_stateTreeMatrixRowItem* pItem = new vogleditor_stateTreeMatrixRowItem("row 1", 1, this, matrix); m_rowItems.push_back(pItem); this->appendChild(pItem); }
  55     { vogleditor_stateTreeMatrixRowItem* pItem = new vogleditor_stateTreeMatrixRowItem("row 2", 2, this, matrix); m_rowItems.push_back(pItem); this->appendChild(pItem); }
  56     { vogleditor_stateTreeMatrixRowItem* pItem = new vogleditor_stateTreeMatrixRowItem("row 3", 3, this, matrix); m_rowItems.push_back(pItem); this->appendChild(pItem); }
  57 }
  58
  59 vogleditor_stateTreeMatrixStackItem::vogleditor_stateTreeMatrixStackItem(QString name, GLenum target, unsigned int index, vogleditor_stateTreeItem* parent, const vogl_matrix_state& state)
  60     : vogleditor_stateTreeItem(name, "", parent),
  61       m_target(target),
  62       m_index(index),
  63       m_pState(&state),
  64       m_pDiffBaseState(NULL)
  65 {
  66     uint stack_depth = m_pState->get_matrix_stack_depth(m_target, m_index);
  67     for (uint i = 0; i < stack_depth; i++)
  68     {
  69         QString tmpName;
  70         tmpName = tmpName.sprintf("%d", i);
  71         if (i == stack_depth - 1) { tmpName = tmpName.append(" (top)"); }
  72         if (i == 0) { tmpName = tmpName.append(" (bottom)"); }
  73
  74         const matrix44D* pMatrix = m_pState->get_matrix(m_target, m_index, i);
  75         if (pMatrix != NULL)
  76         {
  77             vogleditor_stateTreeMatrixItem* pItem = new vogleditor_stateTreeMatrixItem(tmpName, this, *pMatrix, i);
  78             m_matrixItems.push_back(pItem);
  79             this->appendChild(pItem);
  80         }
  81     }
  82 }