private void paintBoardSquare(int row, int col, MassBlockUpdate mbu) {
Cuboid square = getSquare(row, col);
boolean black = (col + (row % 2)) % 2 == 0;
if (mbu == null) {
square.fill(
black ? boardStyle.getBlackSquareMaterial() : boardStyle.getWhiteSquareMaterial());
} else {
square.fill(
black ? boardStyle.getBlackSquareMaterial() : boardStyle.getWhiteSquareMaterial(), mbu);
}
}
private void paintBoardSquare(int row, int col, MassBlockUpdate mbu) {
Cuboid square = getSquare(row, col);
boolean black = (col + (row % 2)) % 2 == 0;
if (mbu == null) {
square.fill(
black ? boardStyle.getBlackSquareMaterial() : boardStyle.getWhiteSquareMaterial());
} else {
square.fill(
black ? boardStyle.getBlackSquareMaterial() : boardStyle.getWhiteSquareMaterial(), mbu);
}
if (ChessCraft.getInstance().getDynmapIntegration() != null) {
ChessCraft.getInstance().getDynmapIntegration().triggerUpdate(square);
}
}
/**
* Use Bresenham's algorithm to draw line between two squares on the board
*
* @param from Square index of the first square
* @param to Square index of the second square
* @param isHighlighting True if drawing a highlight, false if erasing it
*/
private void drawHighlightLine(int from, int to, boolean isHighlighting) {
if (from < 0 || to < 0 || from >= 64 || to >= 64) {
return;
}
Cuboid s1 = getSquare(Chess.sqiToRow(from), Chess.sqiToCol(from));
Cuboid s2 = getSquare(Chess.sqiToRow(to), Chess.sqiToCol(to));
Location loc1 = s1.getRelativeBlock(s1.getSizeX() / 2, 0, s1.getSizeZ() / 2).getLocation();
Location loc2 = s2.getRelativeBlock(s2.getSizeX() / 2, 0, s2.getSizeZ() / 2).getLocation();
int dx = Math.abs(loc1.getBlockX() - loc2.getBlockX());
int dz = Math.abs(loc1.getBlockZ() - loc2.getBlockZ());
int sx = loc1.getBlockX() < loc2.getBlockX() ? 1 : -1;
int sz = loc1.getBlockZ() < loc2.getBlockZ() ? 1 : -1;
int err = dx - dz;
while (loc1.getBlockX() != loc2.getBlockX() || loc1.getBlockZ() != loc2.getBlockZ()) {
int sqi = getSquareAt(loc1);
MaterialData m =
isHighlighting
? boardStyle.getHighlightMaterial(Chess.isWhiteSquare(sqi))
: (Chess.isWhiteSquare(sqi)
? boardStyle.getWhiteSquareMaterial()
: boardStyle.getBlackSquareMaterial());
loc1.getBlock().setTypeIdAndData(m.getItemTypeId(), m.getData(), false);
int e2 = 2 * err;
if (e2 > -dz) {
err -= dz;
loc1.add(sx, 0, 0);
}
if (e2 < dx) {
err += dx;
loc1.add(0, 0, sz);
}
}
}