Examples with Filter org.pepsoft.worldpainter.operations.Filter used on opensource projects

Example 6 with Filter

use of org.pepsoft.worldpainter.operations.Filter in project WorldPainter by Captain-Chaos.

the class FillDialog method invertLayer.

private void invertLayer(ProgressReceiver progressReceiver) throws UnsupportedOperationException, OperationCancelled {
    Layer layer = (Layer) comboBoxInvertLayer.getSelectedItem();
    if (layer.getDataSize() == Layer.DataSize.NIBBLE) {
        dimension.visitTiles().forFilter(filter).andDo(tile -> {
            final int worldTileX = tile.getX() << TILE_SIZE_BITS;
            final int worldTileY = tile.getY() << TILE_SIZE_BITS;
            for (int x = 0; x < TILE_SIZE; x++) {
                for (int y = 0; y < TILE_SIZE; y++) {
                    boolean set;
                    if (filter == null) {
                        set = true;
                    } else {
                        float strength = filter.modifyStrength(worldTileX | x, worldTileY | y, 1.0f);
                        set = (strength > 0.95f) || (Math.random() < strength);
                    }
                    if (set) {
                        tile.setLayerValue(layer, x, y, 15 - tile.getLayerValue(layer, x, y));
                    }
                }
            }
        }, progressReceiver);
    } else if (layer.getDataSize() == Layer.DataSize.BIT) {
        dimension.visitTiles().forFilter(filter).andDo(tile -> {
            final int worldTileX = tile.getX() << TILE_SIZE_BITS;
            final int worldTileY = tile.getY() << TILE_SIZE_BITS;
            for (int x = 0; x < TILE_SIZE; x++) {
                for (int y = 0; y < TILE_SIZE; y++) {
                    boolean set;
                    if (filter == null) {
                        set = true;
                    } else {
                        float strength = filter.modifyStrength(worldTileX | x, worldTileY | y, 1.0f);
                        set = (strength > 0.95f) || (Math.random() < strength);
                    }
                    if (set) {
                        tile.setBitLayerValue(layer, x, y, !tile.getBitLayerValue(layer, x, y));
                    }
                }
            }
        }, progressReceiver);
    } else if (layer.getDataSize() == Layer.DataSize.BIT_PER_CHUNK) {
        dimension.visitTiles().forFilter(filter).andDo(tile -> {
            final int worldTileX = tile.getX() << TILE_SIZE_BITS;
            final int worldTileY = tile.getY() << TILE_SIZE_BITS;
            for (int x = 0; x < TILE_SIZE; x += 16) {
                for (int y = 0; y < TILE_SIZE; y += 16) {
                    boolean set;
                    if (filter == null) {
                        set = true;
                    } else {
                        float strength = filter.modifyStrength(worldTileX | x, worldTileY | y, 1.0f);
                        set = (strength > 0.95f) || (Math.random() < strength);
                    }
                    if (set) {
                        tile.setBitLayerValue(layer, x, y, !tile.getBitLayerValue(layer, x, y));
                    }
                }
            }
        }, progressReceiver);
    } else {
        throw new UnsupportedOperationException();
    }
}