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tile fill large brush

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Tanasart 2025-01-03 09:50:08 +07:00
parent cbc1793bb3
commit b970cc1f8b
1 changed files with 8 additions and 7 deletions
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15
scripts/tiler_tool_fill/tiler_tool_fill.gml
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@ -57,6 +57,9 @@ function tiler_flood_fill_scanline(_surf, _x, _y, brush, _corner = false) {
var x1, y1, x_start;
var spanAbove, spanBelow;
var bw = brush.brush_width;
var bh = brush.brush_height;
var qx = ds_queue_create();
var qy = ds_queue_create();
ds_queue_enqueue(qx, _x);
@ -64,17 +67,13 @@ function tiler_flood_fill_scanline(_surf, _x, _y, brush, _corner = false) {
shader_set(sh_draw_tile_brush);
BLEND_OVERRIDE
shader_set_f("index", indxC);
shader_set_f("varient", indxV);
while(!ds_queue_empty(qx)) {
x1 = ds_queue_dequeue(qx);
y1 = ds_queue_dequeue(qy);
// print($"----Checking {x1}, {y1} - {_tiler_ff_getPixel(x1, y1)}")
if(_tiler_ff_getPixel(x1, y1) == indxC) continue; //Color in queue is already filled
if(_tiler_ff_getPixel(x1, y1) == 1) continue; //Color in queue is already filled
while(x1 > 0 && baseC == _tiler_ff_getPixel(x1 - 1, y1)) //Move to the leftmost connected pixel in the same row.
x1--;
@ -84,10 +83,12 @@ function tiler_flood_fill_scanline(_surf, _x, _y, brush, _corner = false) {
spanBelow = false;
while(x1 < surface_w && baseC == _tiler_ff_getPixel(x1, y1)) {
var _b = brush.brush_indices[y1 % bh][x1 % bw];
shader_set_f("index", _b[0]);
shader_set_f("varient", _b[1]);
draw_point(x1, y1);
buffer_write_at(_ff_buff, (y1 * _ff_w + x1) * 8, buffer_f16, indxC);
// print($"----Filling {x1}, {y1}")
buffer_write_at(_ff_buff, (y1 * _ff_w + x1) * 8, buffer_f16, 1);
if(y1 > 0) {
if(_corner && x1 > 0 && baseC == _tiler_ff_getPixel(x1 - 1, y1 - 1)) { //Check top left pixel