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Properly support painting tiles from secondary tileset

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This commit is contained in:
Marcus Huderle
2018-03-13 20:07:16 -07:00
parent aa6949237f
commit 69c84a68e3
4 changed files with 50 additions and 31 deletions
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38
editor.cpp
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@@ -322,7 +322,7 @@ void MetatilesPixmapItem::updateSelection(QPointF pos, Qt::MouseButton button) {
if ((x >= 0 && x < width) && (y >=0 && y < height)) {
int baseTileX = x < map->paint_metatile_initial_x ? x : map->paint_metatile_initial_x;
int baseTileY = y < map->paint_metatile_initial_y ? y : map->paint_metatile_initial_y;
map->paint_tile = baseTileY * 8 + baseTileX;
map->paint_tile_index = baseTileY * 8 + baseTileX;
map->paint_tile_width = abs(map->paint_metatile_initial_x - x) + 1;
map->paint_tile_height = abs(map->paint_metatile_initial_y - y) + 1;
map->smart_paths_enabled = button == Qt::RightButton
@@ -411,7 +411,7 @@ void MapPixmapItem::paintNormal(int x, int y) {
int actualY = j + y;
Block *block = map->getBlock(actualX, actualY);
if (block) {
block->tile = map->paint_tile + i + (j * 8);
block->tile = map->getSelectedBlockIndex(map->paint_tile_index + i + (j * 8));
map->_setBlock(actualX, actualY, *block);
}
}
@@ -439,32 +439,38 @@ QList<int> MapPixmapItem::smartPathTable = QList<int>({
8 + 1, // 1111
});
#define IS_SMART_PATH_TILE(block) ((block->tile >= map->paint_tile && block->tile < map->paint_tile + 3) \
|| (block->tile >= map->paint_tile + 8 && block->tile < map->paint_tile + 11) \
|| (block->tile >= map->paint_tile + 16 && block->tile < map->paint_tile + 19))
#define IS_SMART_PATH_TILE(block) ((map->getDisplayedBlockIndex(block->tile) >= map->paint_tile_index && map->getDisplayedBlockIndex(block->tile) < map->paint_tile_index + 3) \
|| (map->getDisplayedBlockIndex(block->tile) >= map->paint_tile_index + 8 && map->getDisplayedBlockIndex(block->tile) < map->paint_tile_index + 11) \
|| (map->getDisplayedBlockIndex(block->tile) >= map->paint_tile_index + 16 && map->getDisplayedBlockIndex(block->tile) < map->paint_tile_index + 19))
void MapPixmapItem::paintSmartPath(int x, int y) {
// Smart path should never be enabled without a 3x3 block selection.
if (map->paint_tile_width != 3 || map->paint_tile_height != 3) return;
// Shift to the middle tile of the smart path selection.
int openTile = map->paint_tile + 8 + 1;
int openTile = map->paint_tile_index + 8 + 1;
// Fill the region with the open tile.
for (int i = -1; i <= 1 && i + x < map->getWidth() && i + x >= 0; i++)
for (int j = -1; j <= 1 && j + y < map->getHeight() && j + y >= 0; j++) {
for (int i = -1; i <= 1; i++)
for (int j = -1; j <= 1; j++) {
// Check if in map bounds.
if (!(i + x < map->getWidth() && i + x >= 0 && j + y < map->getHeight() && j + y >= 0))
continue;
int actualX = i + x;
int actualY = j + y;
Block *block = map->getBlock(actualX, actualY);
if (block) {
block->tile = openTile;
block->tile = map->getSelectedBlockIndex(openTile);
map->_setBlock(actualX, actualY, *block);
}
}
// Go back and resolve the edge tiles
for (int i = -2; i <= 2 && i + x < map->getWidth() && i + x >= 0; i++)
for (int j = -2; j <= 2 && j + y < map->getHeight() && j + y >= 0; j++) {
for (int i = -2; i <= 2; i++)
for (int j = -2; j <= 2; j++) {
// Check if in map bounds.
if (!(i + x < map->getWidth() && i + x >= 0 && j + y < map->getHeight() && j + y >= 0))
continue;
// Ignore the corners, which can't possible be affected by the smart path.
if ((i == -2 && j == -2) || (i == 2 && j == -2) ||
(i == -2 && j == 2) || (i == 2 && j == 2))
@@ -494,11 +500,7 @@ void MapPixmapItem::paintSmartPath(int x, int y) {
if (left && IS_SMART_PATH_TILE(left))
id += 8;
if (block) {
qDebug() << "tile: " << block->tile << "base: " << map->paint_tile << "id: " << id;
}
block->tile = map->paint_tile + smartPathTable[id];;
block->tile = map->getSelectedBlockIndex(map->paint_tile_index + smartPathTable[id]);
map->_setBlock(actualX, actualY, *block);
}
}
@@ -508,7 +510,7 @@ void MapPixmapItem::floodFill(QGraphicsSceneMouseEvent *event) {
QPointF pos = event->pos();
int x = (int)(pos.x()) / 16;
int y = (int)(pos.y()) / 16;
map->floodFill(x, y, map->paint_tile);
map->floodFill(x, y, map->getSelectedBlockIndex(map->paint_tile_index));
draw();
}
}
@@ -519,7 +521,7 @@ void MapPixmapItem::pick(QGraphicsSceneMouseEvent *event) {
int y = (int)(pos.y()) / 16;
Block *block = map->getBlock(x, y);
if (block) {
map->paint_tile = block->tile;
map->paint_tile_index = map->getDisplayedBlockIndex(block->tile);
map->paint_tile_width = 1;
map->paint_tile_height = 1;
emit map->paintTileChanged(map);