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- [Palette Mixer] Add support for palette dropping.

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Tanasart 2024-05-30 18:43:40 +07:00
parent a69e3a9598
commit c2f6cf1b26
2 changed files with 69 additions and 9 deletions
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2
scripts/color_function/color_function.gml
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@ -13,6 +13,8 @@
function _color_get_hue(color) { INLINE return color_get_hue(color) / 255; }
function _color_get_saturation(color) { INLINE return color_get_saturation(color) / 255; }
function _color_get_value(color) { INLINE return color_get_value(color) / 255; }
function _color_get_light(color) { INLINE return 0.299 * _color_get_red(color) + 0.587 * _color_get_green(color) + 0.114 * _color_get_blue(color); }
#endregion
#region conversions

76
scripts/panel_palette_mixer/panel_palette_mixer.gml
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@ -108,7 +108,7 @@ function Panel_Palette_Mixer() : PanelContent() constructor {
var col = floor(pal_w / pal_s);
var row = ceil(array_length(_palettes) / col);
var pal_h = pal_s * row;
var pal_h = pal_s * max(1, row);
var pal_x = in_dialog? padding : ui(16);
var pal_y = in_dialog? h - pal_h - padding : h - pal_h - ui(16);
@ -526,7 +526,7 @@ function Panel_Palette_Mixer() : PanelContent() constructor {
if(node_selecting) {
node_selecting.color = CURRENT_COLOR;
if(keyboard_check_pressed(vk_delete)) { /////////////////// NODE DELETE
if(keyboard_check_pressed(vk_delete)) { /////////////////// Node Delete
var _delId = array_find(_palettes, node_selecting);
@ -558,16 +558,74 @@ function Panel_Palette_Mixer() : PanelContent() constructor {
}
}
if(_pHover && DRAGGING && DRAGGING.type == "Color") {
if(mouse_release(mb_left)) {
var _node = { color : DRAGGING.data, x : value_snap(_mmx, 8), y : value_snap(_mmy, 8) };
array_push(palette_data.nodes, _node);
DRAGGING = noone;
if(_pHover && DRAGGING) {
var _rx = value_snap(_mmx, 8);
var _ry = value_snap(_mmy, 8);
_xx = _rx;
_yy = _ry;
if(DRAGGING.type == "Color") {
draw_sprite_stretched_ext(THEME.menu_button_mask, 0, _mx_x + _xx - _gs / 2, _mx_y + _yy - _gs / 2, _gs, _gs, DRAGGING.data, 0.75);
save_palette_mixer(palette_data);
if(mouse_release(mb_left)) {
var _node = { color : DRAGGING.data, x : _rx, y : _ry };
array_push(palette_data.nodes, _node);
DRAGGING = noone;
save_palette_mixer(palette_data);
}
} else if(DRAGGING.type == "Palette") {
var _pal = DRAGGING.data;
var _amo = array_length(_pal);
var _pxs = array_create(_amo);
var _pys = array_create(_amo);
var _px = _xx;
var _py = _yy;
var _colRow, _colPrev, _colCurr;
var _ligInc = 0;
for (var i = 0; i < _amo; i++) {
_colCurr = _pal[i];
if(i == 0) {
_colRow = _colCurr;
} else {
var _lPrev = _color_get_light(_colPrev);
var _lCurr = _color_get_light(_colCurr);
var _sg = sign(_lCurr - _lPrev);
if(_ligInc == 0) _ligInc = _sg;
else if(_ligInc != _sg) {
_ligInc = 0;
_px = _xx;
_py += _gs * 2;
}
}
_pxs[i] = _px;
_pys[i] = _py;
draw_sprite_stretched_ext(THEME.menu_button_mask, 0, _mx_x + _px - _gs / 2, _mx_y + _py - _gs / 2, _gs, _gs, _colCurr, 0.75);
_px += _gs * 2;
_colPrev = _colCurr;
}
if(mouse_release(mb_left)) {
for (var i = 0; i < _amo; i++) {
var _node = { color : _pal[i], x : _pxs[i], y : _pys[i] };
array_push(palette_data.nodes, _node);
}
DRAGGING = noone;
save_palette_mixer(palette_data);
}
}
}
surface_reset_target();
#endregion