void GLFont::drawText(int x, int y, const char *pszText)
{
char prevCh = 0;
char ch = 0;
int dx = x;
int dy = y;
int charHeight = getCellHeight();
int whitespaceWidth = getChar(' ').width;
while (*pszText != '\0')
{
prevCh = ch;
ch = *pszText++;
if (ch == ' ')
{
if (prevCh != '\r')
dx += whitespaceWidth;
}
else if (ch == '\n' || ch == '\r')
{
dx = x;
dy += charHeight;
}
else if (ch == '\t')
{
dx += whitespaceWidth * TAB_SPACES;
}
else if (ch >= CHAR_FIRST && ch <= CHAR_LAST)
{
drawChar(ch, dx, dy);
dx += getChar(ch).width;
}
}
}
void Mesh::computeTotCurrents(){
MeshCell* meshCell;
MeshSurface* surfaceSide;
double sum_cur;
int cell_width = getCellWidth();
int cell_height = getCellHeight();
/* loop over cells */
for (int i = 0; i < cell_width*cell_height; i++){
/* get mesh cell */
meshCell = &_cells[i];
/* loop over surfaces*/
for (int i = 0; i < 4; i++){
/* get mesh surface */
surfaceSide = meshCell->getMeshSurfaces(i);
/* set current tally to 0 */
sum_cur = 0.0;
/* loop over energy groups */
for (int e = 0; e < NUM_ENERGY_GROUPS; e++){
sum_cur += surfaceSide->getCurrent(e);
}
/* set current at group 0 to total current */
surfaceSide->setCurrent(sum_cur,0);
}
}
}
void uiTextNode::onCapturedMouseMove (uiNode_t* node, int x, int y)
{
const int lineHeight = getCellHeight(node);
const int deltaY = (mouseScrollY - y) / lineHeight;
/* We're doing only vertical scroll, that's enough for the most instances */
if (abs(mouseScrollY - y) >= lineHeight) {
scrollY(node, deltaY);
/* @todo not accurate */
mouseScrollX = x;
mouseScrollY = y;
}
onMouseMove(node, x, y);
}
void uiOptionListNode::onCapturedMouseMove (uiNode_t* node, int x, int y)
{
const int lineHeight = getCellHeight(node);
const int deltaY = (mouseScrollY - y) / lineHeight;
/* We're doing only vertical scroll, that's enough for the most instances */
if (deltaY != 0) {
bool updated;
updated = EXTRADATA(node).scrollY.moveDelta(deltaY);
if (EXTRADATA(node).onViewChange && updated)
UI_ExecuteEventActions(node, EXTRADATA(node).onViewChange);
/* @todo not accurate */
mouseScrollX = x;
mouseScrollY = y;
}
onMouseMove(node, x, y);
}
void Mesh::splitCornerQuadCurrents()
{
MeshSurface* surfaceCorner;
MeshSurface *surface1, *surface2, *surface_next1, *surface_next2;
int cw = getCellWidth();
int ch = getCellHeight();
MeshCell *meshCell, *meshCellNext, *meshCellNext2;
double current;
double f = 0.50;
int nq = 4; // number of quadrature currents.
int counter_j[] = {1, 0, 3, 2};
for (int y = 0; y < ch; y++)
{
for (int x = 0; x < cw; x++)
{
int ii = y * cw + x;
meshCell = &_cells[ii];
for (int i = 0; i < 4; i++)
{
surfaceCorner = meshCell->getMeshSurfaces(i + 4);
/* perform splitting inside of this cell: distribute
* evenly to the two surfaces surrounding the
* corner */
surface1 = meshCell->getMeshSurfaces(_s1[i]);
surface2 = meshCell->getMeshSurfaces(_s2[i]);
for (int j = 0; j < nq; j++)
{
for (int g = 0; g < NUM_ENERGY_GROUPS; g++)
{
current = f * surfaceCorner->getQuadCurrent(g, j);
surface1->incrementQuadCurrent(current, g, j);
surface2->incrementQuadCurrent(current, g, j);
}
}
/* effects on the neighboring cells */
/* if left or right cell exists */
if ((x > _min_x[i]) && (x < _max_x[i]))
{
meshCellNext = &_cells[ii + _delta_x[i]];
surface_next1 = meshCellNext->getMeshSurfaces(_s_x[i]);
for (int j = 0; j < nq; j++)
{
for (int g = 0; g < NUM_ENERGY_GROUPS; g++)
{
current = f * surfaceCorner->getQuadCurrent(g, j);
surface_next1->incrementQuadCurrent(current, g, j);
}
}
}
/* only need to worry about this when reflective */
else if (((x == _min_x[i]) && (_boundary[0] == REFLECTIVE))
|| ((x == _max_x[i]) && (_boundary[2] == REFLECTIVE)))
{
surface_next1 = meshCell->getMeshSurfaces(_s_x[i]);
for (int j = 0; j < nq; j++)
{
for (int g = 0; g < NUM_ENERGY_GROUPS; g++)
{
current = f * surfaceCorner->getQuadCurrent(g, j);
surface_next1->incrementQuadCurrent
(current, g, counter_j[j]);
}
}
}
if ((y > _min_y[i]) && (y < _max_y[i]))
{
meshCellNext2 = &_cells[ii + _delta_y[i] * cw];
surface_next2 = meshCellNext2->getMeshSurfaces(_s_y[i]);
for (int j = 0; j < nq; j++)
{
for (int g = 0; g < NUM_ENERGY_GROUPS; g++)
{
current = f * surfaceCorner->getQuadCurrent(g, j);
surface_next2->incrementQuadCurrent(current, g, j);
}
}
}
else if (((y == _min_y[i]) && (_boundary[3] == REFLECTIVE))
|| ((y == _max_y[i]) && (_boundary[1] == REFLECTIVE)))
{
surface_next2 = meshCell->getMeshSurfaces(_s_y[i]);
for (int j = 0; j < nq; j++)
{
for (int g = 0; g < NUM_ENERGY_GROUPS; g++)
{
current = f * surfaceCorner->getQuadCurrent(g, j);
surface_next2->incrementQuadCurrent
(current, g, counter_j[j]);
}
}
}
}
}
}
return;
}
void Mesh::splitCornerCurrents()
{
MeshSurface* surfaceCorner;
MeshSurface *surface1, *surface2, *surface_x, *surface_y;
int cw = getCellWidth();
int ch = getCellHeight();
MeshCell *meshCell, *meshCellNext, *meshCellNext2;
double currents[NUM_ENERGY_GROUPS];
double f = 0.50;
for (int y = 0; y < ch; y++)
{
for (int x = 0; x < cw; x++)
{
int ii = y * cw + x;
meshCell = &_cells[ii];
for (int i = 0; i < 4; i++)
{
surfaceCorner = meshCell->getMeshSurfaces(i + 4);
for (int g = 0; g < NUM_ENERGY_GROUPS; g++)
currents[g] = f * surfaceCorner->getCurrent(g);
/* perform splitting inside of this cell: distribute
* evenly to the two surfaces surrounding the corner */
surface1 = meshCell->getMeshSurfaces(_s1[i]);
surface2 = meshCell->getMeshSurfaces(_s2[i]);
surface1->incrementCurrents(currents);
surface2->incrementCurrents(currents);
/* distributes on the neighboring cells, three
* posibilities: inner cells: distribute on
* neighboring cells; reflective boundaries: reflect
* in the current cell; vacuum boundaries: do nothing
* as the current just leaves the surface. */
if ((x > _min_x[i]) && (x < _max_x[i]))
{
meshCellNext = &_cells[ii + _delta_x[i]];
surface_x = meshCellNext->getMeshSurfaces(_s_x[i]);
surface_x->incrementCurrents(currents);
}
else if (((x == _min_x[i]) && (_boundary[0] == REFLECTIVE))
|| ((x == _max_x[i]) && (_boundary[2] == REFLECTIVE)))
{
meshCellNext = meshCell;
surface_x = meshCellNext->getMeshSurfaces(_s_x[i]);
surface_x->incrementCurrents(currents);
}
if ((y > _min_y[i]) && (y < _max_y[i]))
{
meshCellNext2 = &_cells[ii + _delta_y[i] * cw];
surface_y = meshCellNext2->getMeshSurfaces(_s_y[i]);
surface_y->incrementCurrents(currents);
}
else if (((y == _min_y[i]) && (_boundary[3] == REFLECTIVE))
|| ((y == _max_y[i]) && (_boundary[1] == REFLECTIVE)))
{
meshCellNext2 = meshCell;
surface_y = meshCellNext2->getMeshSurfaces(_s_y[i]);
surface_y->incrementCurrents(currents);
}
}
}
}
return;
}