mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-27 15:36:16 +01:00
361 lines
No EOL
13 KiB
Text
361 lines
No EOL
13 KiB
Text
function Node_Tile_Drawer(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Tile Drawer";
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bypass_grid = true;
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tileset = noone;
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newInput( 0, nodeValue_Tileset("Tileset", self, noone))
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.setVisible(true, true);
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newInput( 1, nodeValue_IVec2("Map size", self, [ 16, 16 ]));
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newInput( 2, nodeValue_Bool("Animated", self, false));
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newInput( 3, nodeValueSeed(self));
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input_display_list = [ 3, 1, 0 ];
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input_display_list_tileset = ["Tileset", false, noone, noone];
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input_display_list_autoterrains = ["Autoterrains", true, noone, noone];
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input_display_list_palette = ["Palette", true, noone, noone];
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input_display_list_animated = ["Animated tiles",true, 2, noone];
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input_display_list_rule = ["Rules", true, noone, noone];
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newOutput(0, nodeValue_Output("Rendered", self, VALUE_TYPE.surface, noone));
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newOutput(1, nodeValue_Output("Tilemap", self, VALUE_TYPE.surface, noone));
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newOutput(2, nodeValue_Output("Tileset", self, VALUE_TYPE.tileset, noone));
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output_display_list = [ 2, 1, 0 ];
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#region ++++ data ++++
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canvas_surface = surface_create_empty(1, 1, surface_rgba16float);
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canvas_buffer = buffer_create(1, buffer_grow, 4);
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drawing_surface = noone;
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draw_stack = ds_list_create();
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preview_drawing_tile = surface_create_empty(1, 1);
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preview_draw_overlay = surface_create_empty(1, 1);
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preview_draw_overlay_tile = surface_create_empty(1, 1);
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_preview_draw_mask = surface_create_empty(1, 1);
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preview_draw_mask = surface_create_empty(1, 1);
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temp_surface = [ 0, 0, 0 ];
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selection_mask = noone;
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#endregion
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#region ++++ selection ++++
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selecting = false;
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selection_x = 0;
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selection_y = 0;
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selection_mask = noone;
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#endregion
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#region ++++ tool object ++++
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tool_brush = new tiler_tool_brush(self, noone, false);
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tool_eraser = new tiler_tool_brush(self, noone, true);
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tool_fill = new tiler_tool_fill( self, noone, tool_attribute);
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tool_rectangle = new tiler_tool_shape(self, noone, CANVAS_TOOL_SHAPE.rectangle);
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tool_ellipse = new tiler_tool_shape(self, noone, CANVAS_TOOL_SHAPE.ellipse);
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#endregion
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#region ++++ tools ++++
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tool_attribute.size = 1;
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tool_size_edit = new textBox(TEXTBOX_INPUT.number, function(val) { tool_attribute.size = max(1, round(val)); }).setSlideType(true)
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.setFont(f_p3)
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.setSideButton(button(function() { dialogPanelCall(new Panel_Node_Canvas_Pressure(self), mouse_mx, mouse_my, { anchor: ANCHOR.top | ANCHOR.left }) })
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.setIcon(THEME.pen_pressure, 0, COLORS._main_icon));
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tool_size = [ "Size", tool_size_edit, "size", tool_attribute ];
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tool_attribute.fillType = 0;
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tool_fil8_edit = new buttonGroup( [ THEME.canvas_fill_type, THEME.canvas_fill_type, THEME.canvas_fill_type ], function(val) { tool_attribute.fillType = val; })
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.setTooltips( [ "Edge", "Edge + Corner" ] )
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.setCollape(false);
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tool_fil8 = [ "Fill", tool_fil8_edit, "fillType", tool_attribute ];
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tool_pencil = new NodeTool( "Pencil", THEME.canvas_tools_pencil)
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.setSetting(tool_size)
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.setToolObject(tool_brush);
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tool_tile_picker = false;
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tools = [
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tool_pencil,
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new NodeTool( "Eraser", THEME.canvas_tools_eraser)
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.setSetting(tool_size)
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.setToolObject(tool_eraser),
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new NodeTool( "Rectangle", [ THEME.canvas_tools_rect_fill ])
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.setSetting(tool_size)
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.setToolObject(tool_rectangle),
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new NodeTool( "Ellipse", [ THEME.canvas_tools_ellip_fill ])
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.setSetting(tool_size)
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.setToolObject(tool_ellipse),
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new NodeTool( "Fill", THEME.canvas_tools_bucket)
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.setSetting(tool_fil8)
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.setToolObject(tool_fill),
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];
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#endregion
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function apply_draw_surface() {
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if(!is_surface(canvas_surface) || !is_surface(drawing_surface)) return;
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surface_set_shader(canvas_surface, sh_draw_tile_apply, true, BLEND.over);
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draw_surface(drawing_surface, 0, 0);
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surface_reset_shader();
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triggerRender();
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}
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function reset_surface(surface) {
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surface_set_shader(surface, noone, true, BLEND.over);
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draw_surface(canvas_surface, 0, 0);
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surface_reset_shader();
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}
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny, params) {
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if(tileset == noone) return;
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var _mapSize = current_data[1];
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var _tileSiz = tileset.tileSize;
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canvas_surface = surface_verify(canvas_surface, _mapSize[0], _mapSize[1], surface_rgba16float);
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if(!surface_valid(drawing_surface, _mapSize[0], _mapSize[1], surface_rgba16float)) return false;
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#region surfaces
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var _outDim = [ _tileSiz[0] * _mapSize[0], _tileSiz[1] * _mapSize[1] ];
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preview_draw_overlay = surface_verify(preview_draw_overlay, _mapSize[0], _mapSize[1], surface_rgba16float);
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preview_drawing_tile = surface_verify(preview_drawing_tile, _mapSize[0] * _tileSiz[0], _mapSize[1] * _tileSiz[1]);
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preview_draw_overlay_tile = surface_verify(preview_draw_overlay_tile, _mapSize[0] * _tileSiz[0], _mapSize[1] * _tileSiz[1]);
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var __s = surface_get_target();
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var _sw = surface_get_width(__s);
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var _sh = surface_get_height(__s);
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_preview_draw_mask = surface_verify(_preview_draw_mask, _mapSize[0], _mapSize[1]);
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preview_draw_mask = surface_verify( preview_draw_mask, _sw, _sh);
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#endregion
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var _currTool = PANEL_PREVIEW.tool_current;
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var _tool = _currTool == noone? noone : _currTool.getToolObject();
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if(!is(_tool, tiler_tool))
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_tool = noone;
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if(_tool) { // tool action
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var brush = tileset.brush;
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brush.node = self;
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brush.brush_size = tool_attribute.size;
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brush.autoterrain = is(tileset.object_selecting, tiler_brush_autoterrain)? tileset.object_selecting : noone;
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_tool.brush = brush;
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_tool.subtool = _currTool.selecting;
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_tool.apply_draw_surface = apply_draw_surface;
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_tool.drawing_surface = drawing_surface;
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_tool.tile_size = _tileSiz;
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if(!tool_tile_picker) {
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_tool.step(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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surface_set_target(preview_draw_overlay);
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DRAW_CLEAR
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_tool.drawPreview(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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surface_reset_target();
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surface_set_target(_preview_draw_mask);
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DRAW_CLEAR
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_tool.drawMask(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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surface_reset_target();
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surface_set_target(preview_draw_mask);
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DRAW_CLEAR
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draw_surface_ext(_preview_draw_mask, _x, _y, _s * _tileSiz[0], _s * _tileSiz[1], 0, c_white, 1);
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surface_reset_target();
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if(_tool.brush_resizable) {
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if(hover && key_mod_press(CTRL)) {
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if(mouse_wheel_down()) tool_attribute.size = max( 1, tool_attribute.size - 1);
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if(mouse_wheel_up()) tool_attribute.size = min(64, tool_attribute.size + 1);
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}
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brush.sizing(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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}
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surface_set_shader(preview_draw_overlay_tile, sh_draw_tile_map, true, BLEND.over);
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shader_set_2("dimension", _outDim);
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shader_set_surface("indexTexture", preview_draw_overlay);
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shader_set_2("indexTextureDim", surface_get_dimension(preview_draw_overlay));
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tileset.shader_submit();
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draw_empty();
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surface_reset_shader();
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draw_surface_ext(preview_draw_overlay_tile, _x, _y, _s, _s, 0, c_white, 1);
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params.panel.drawNodeGrid();
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shader_set(sh_brush_outline);
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shader_set_f("dimension", _sw, _sh);
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draw_surface(preview_draw_mask, 0, 0);
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shader_reset();
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}
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if(tool_tile_picker) {
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var _mtx = floor(round((_mx - _x) / _s - 0.5) / _tileSiz[0]);
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var _mty = floor(round((_my - _y) / _s - 0.5) / _tileSiz[1]);
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var _mrx = _x + _mtx * _s * _tileSiz[0];
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var _mry = _y + _mty * _s * _tileSiz[1];
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draw_set_color(COLORS._main_accent);
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draw_rectangle(_mrx, _mry, _mrx + _s * _tileSiz[0], _mry + _s * _tileSiz[0], true);
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var _cc = surface_getpixel_ext(canvas_surface, _mtx, _mty);
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if(is_array(_cc)) {
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params.panel.sample_data = {
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type: "tileset",
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drawFn: tileset.drawTile,
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index: _cc[0] - 1,
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};
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if(mouse_click(mb_left, active)) {
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brush.brush_indices = [[[ _cc[0] - 1, _cc[1] ]]];
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brush.brush_width = 1;
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brush.brush_height = 1;
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tool_tile_picker = false;
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}
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}
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if(!key_mod_press(ALT))
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tool_tile_picker = false;
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}
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if(hover && key_mod_press(ALT))
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tool_tile_picker = true;
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}
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// if(!array_empty(tileset.autoterrain)) {
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// draw_surface_ext_safe(tileset.autoterrain[0].mask_surface, 32, 32, 8, 8, 0, c_white, 1);
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// }
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// if(surface_exists(canvas_surface)) draw_surface_ext(canvas_surface, 32, 32, 8, 8, 0, c_white, 1);
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// if(surface_exists(drawing_surface)) draw_surface_ext(drawing_surface, 232, 32, 8, 8, 0, c_white, 1);
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// draw_surface_ext(preview_draw_overlay, 432, 32, 8, 8, 0, c_white, 1);
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}
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static processData = function(_outData, _data, _output_index, _array_index) {
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tileset = _data[0];
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_outData[2] = tileset;
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if(tileset == noone) {
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input_display_list = [ 3, 1, 0 ];
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return _outData;
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}
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input_display_list_tileset[3] = tileset.tile_selector.b_toggle;
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input_display_list_autoterrains[3] = tileset.autoterrain_selector.b_toggle;
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input_display_list_palette[3] = tileset.palette_viewer.b_toggle;
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input_display_list_animated[3] = tileset.animated_viewer.b_toggle;
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input_display_list_rule[3] = tileset.rules.b_toggle;
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input_display_list = [ 3, 1, 0,
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input_display_list_tileset, tileset.tile_selector,
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input_display_list_autoterrains, tileset.autoterrain_selector,
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input_display_list_palette, tileset.palette_viewer,
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input_display_list_animated, tileset.animated_viewer,
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input_display_list_rule, tileset.rules,
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]
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var _tileSet = tileset.texture;
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var _tileSiz = tileset.tileSize;
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var _mapSize = _data[1];
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var _animated = _data[2];
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var _seed = _data[3];
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update_on_frame = _animated;
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if(!is_surface(canvas_surface) && buffer_exists(canvas_buffer)) {
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canvas_surface = surface_create(_mapSize[0], _mapSize[1], surface_rgba16float);
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buffer_set_surface(canvas_buffer, canvas_surface, 0);
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} else
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canvas_surface = surface_verify(canvas_surface, _mapSize[0], _mapSize[1], surface_rgba16float);
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drawing_surface = surface_verify(drawing_surface, _mapSize[0], _mapSize[1], surface_rgba16float);
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temp_surface[0] = surface_verify(temp_surface[0], _mapSize[0], _mapSize[1], surface_rgba16float);
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temp_surface[1] = surface_verify(temp_surface[1], _mapSize[0], _mapSize[1], surface_rgba16float);
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temp_surface[2] = surface_verify(temp_surface[2], _mapSize[0], _mapSize[1], surface_rgba16float);
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surface_set_shader(drawing_surface, noone, true, BLEND.over);
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draw_surface(canvas_surface, 0, 0);
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surface_reset_shader();
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if(!is_surface(_tileSet)) return _outData;
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var _outDim = [ _tileSiz[0] * _mapSize[0], _tileSiz[1] * _mapSize[1] ];
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var _tileOut = surface_verify(_outData[0], _outDim[0], _outDim[1]);
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var _tileMap = surface_verify(_outData[1], _mapSize[0], _mapSize[1], surface_rgba16float);
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canvas_buffer = buffer_verify(canvas_buffer, _mapSize[0] * _mapSize[1] * 8);
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buffer_get_surface(canvas_buffer, canvas_surface, 0);
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surface_set_shader(temp_surface[2], sh_sample, true, BLEND.over);
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draw_surface(canvas_surface, 0, 0);
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surface_reset_shader();
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var _applied = tileset.rules.apply(temp_surface[2], _seed);
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surface_set_shader(_tileMap, sh_sample, true, BLEND.over);
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draw_surface(_applied, 0, 0);
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surface_reset_shader();
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surface_set_shader(_tileOut, sh_draw_tile_map, true, BLEND.over);
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shader_set_2("dimension", _outDim);
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shader_set_surface("indexTexture", _tileMap);
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shader_set_2("indexTextureDim", surface_get_dimension(_tileMap));
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shader_set_f("frame", CURRENT_FRAME);
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tileset.shader_submit();
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draw_empty();
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surface_reset_shader();
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return [ _tileOut, _tileMap, tileset ];
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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static attributeSerialize = function() {
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var _attr = {
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canvas : surface_encode(canvas_surface),
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}
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return _attr;
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}
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static attributeDeserialize = function(attr) {
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var _canv = struct_try_get(attr, "canvas", noone);
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if(_canv != noone) {
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surface_free_safe(canvas_surface);
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canvas_surface = surface_decode(_canv);
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var _dim = surface_get_dimension(canvas_surface);
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buffer_delete_safe(canvas_buffer);
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canvas_buffer = buffer_from_surface(canvas_surface, false, buffer_grow);
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}
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}
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} |