Pixel-Composer/scripts/node_shape/node_shape.gml
2024-08-07 16:48:39 +07:00

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#region create
global.node_shape_keys = [
"rectangle", "ellipse", "regular polygon", "star", "arc", "teardrop", "cross", "leaf", "crescent", "donut",
"square", "circle", "triangle", "pentagon", "hexagon", "ring", "diamond", "trapezoid", "parallelogram", "heart",
"arrow", "gear",
];
function Node_create_Shape(_x, _y, _group = noone, _param = {}) {
var query = struct_try_get(_param, "query", "");
var node = new Node_Shape(_x, _y, _group).skipDefault();
var ind = -1;
switch(query) {
case "square" : ind = array_find_string(node.shape_types, "rectangle"); break;
case "circle" : ind = array_find_string(node.shape_types, "ellipse"); break;
case "ring" : ind = array_find_string(node.shape_types, "donut"); break;
case "triangle" : ind = array_find_string(node.shape_types, "regular polygon"); node.inputs[| 4].setValue(3); break;
case "pentagon" : ind = array_find_string(node.shape_types, "regular polygon"); node.inputs[| 4].setValue(5); break;
case "hexagon" : ind = array_find_string(node.shape_types, "regular polygon"); node.inputs[| 4].setValue(6); break;
default : ind = array_find_string(node.shape_types, query);
}
if(ind >= 0) node.inputs[| 2].setValue(ind);
return node;
}
#endregion
function Node_Shape(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
name = "Draw Shape";
onSurfaceSize = function() { return getInputData(0, DEF_SURF); };
inputs[| 0] = nodeValue_Dimension(self);
inputs[| 1] = nodeValue("Background", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
shape_types = [
"Rectangle", "Diamond", "Trapezoid", "Parallelogram",
-1,
"Ellipse", "Arc", "Donut", "Crescent", "Disk Segment", "Pie",
-1,
"Regular polygon", "Star", "Cross", "Rounded Cross",
-1,
"Teardrop", "Leaf", "Heart", "Arrow", "Gear",
];
shape_types_str = [];
var _ind = 0;
for( var i = 0, n = array_length(shape_types); i < n; i++ )
shape_types_str[i] = shape_types[i] == -1? -1 : new scrollItem(shape_types[i], s_node_shape_type, _ind++);
inputs[| 2] = nodeValue_Enum_Scroll("Shape", self, 0, { data: shape_types_str, horizontal: true, text_pad: ui(16) });
inputs[| 3] = nodeValue("Position", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, DEF_AREA_REF)
.setUnitRef(onSurfaceSize, VALUE_UNIT.reference)
.setDisplay(VALUE_DISPLAY.area, { onSurfaceSize, useShape : false });
inputs[| 4] = nodeValue("Sides", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 3)
.setVisible(false);
inputs[| 5] = nodeValue("Inner radius", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.5)
.setDisplay(VALUE_DISPLAY.slider)
.setVisible(false);
inputs[| 6] = nodeValue("Anti-aliasing", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
inputs[| 7] = nodeValue_Rotation("Rotation", self, 0);
inputs[| 8] = nodeValue("Angle range", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 180 ])
.setDisplay(VALUE_DISPLAY.rotation_range);
inputs[| 9] = nodeValue("Corner radius", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0)
.setValidator(VV_clamp(0, .5))
.setDisplay(VALUE_DISPLAY.slider, { range: [0, 0.5, 0.001] });
inputs[| 9].overlay_draw_text = false;
inputs[| 10] = nodeValue("Shape color", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, c_white);
inputs[| 11] = nodeValue("Background color", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, c_black);
inputs[| 12] = nodeValue("Height", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
inputs[| 13] = nodeValue("Start radius", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.1)
.setDisplay(VALUE_DISPLAY.slider)
.setVisible(false);
inputs[| 14] = nodeValue("Shape path", self, JUNCTION_CONNECT.input, VALUE_TYPE.pathnode, noone)
.setVisible(true, true);
inputs[| 15] = nodeValue_Enum_Scroll("Positioning Mode", self, 0, [ "Area", "Center + Scale", "Full Image" ])
inputs[| 16] = nodeValue("Center", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ DEF_SURF_W / 2, DEF_SURF_H / 2 ] )
.setDisplay(VALUE_DISPLAY.vector)
.setUnitRef(onSurfaceSize);
inputs[| 17] = nodeValue("Half Size", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ DEF_SURF_W / 2, DEF_SURF_H / 2 ] )
.setDisplay(VALUE_DISPLAY.vector)
.setUnitRef(onSurfaceSize);
inputs[| 18] = nodeValue("Tile", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
inputs[| 19] = nodeValue_Rotation("Shape rotation", self, 0);
inputs[| 20] = nodeValue("Level", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 1 ])
.setDisplay(VALUE_DISPLAY.slider_range);
inputs[| 21] = nodeValue("Angles", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0.5, 1.0 ])
.setDisplay(VALUE_DISPLAY.slider_range);
inputs[| 22] = nodeValue("Skew", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.5 )
.setDisplay(VALUE_DISPLAY.slider);
inputs[| 23] = nodeValue("Arrow Sizes", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0.2, 0.3 ] )
.setDisplay(VALUE_DISPLAY.slider_range);
inputs[| 24] = nodeValue("Arrow Head", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 3 );
inputs[| 25] = nodeValue("Teeth Amount", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 6 );
inputs[| 26] = nodeValue("Teeth Size", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0.2, 0.2 ] )
.setDisplay(VALUE_DISPLAY.vector, { slideSpeed : 0.01 });
inputs[| 27] = nodeValue_Rotation("Teeth Rotation", self, 0);
outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
input_display_list = [
["Output", false], 0, 6,
["Transform", false], 15, 3, 16, 17, 19,
["Shape", false], 14, 2, 9, 4, 13, 5, 7, 8, 21, 22, 23, 24, 25, 26, 27,
["Render", true], 10, 12, 20, 18,
["Background", true, 1], 11,
];
temp_surface = [ noone ];
use_path = false;
path_points = [];
point_simp = [];
triangles = [];
attribute_surface_depth();
static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
PROCESSOR_OVERLAY_CHECK
var _hov = false;
if(use_path) {
draw_set_text(f_p3, fa_center, fa_top);
draw_set_color(COLORS._main_accent);
var ox, oy, nx, ny;
for (var i = 0, n = array_length(point_simp); i < n; i++) {
var p = point_simp[i];
nx = _x + p.x * _s;
ny = _y + p.y * _s;
if(i) draw_line(ox, oy, nx, ny);
ox = nx;
oy = ny;
}
return _hov;
}
var _type = current_data[15];
var _pos = [ 0, 0 ];
var _sca = [ 1, 1 ];
var _px, _py;
var hv;
var _hov = false;
var _int = hover;
if(_type == 0) {
_pos = [ current_data[3][0], current_data[3][1] ];
_sca = [ current_data[3][2], current_data[3][3] ];
} else if(_type == 1) {
_pos = current_data[16];
_sca = current_data[17];
}
if(_type != 2) {
if(inputs[| 9].show_in_inspector) {
var _px = _x + _pos[0] * _s;
var _py = _y + _pos[1] * _s;
var _x0 = _px - _sca[0] * _s;
var _y0 = _py - _sca[1] * _s;
var _x1 = _px + _sca[0] * _s;
var _y1 = _py + _sca[1] * _s;
var aa = -45;
var ar = 90;
if(_sca[0] < 0 && _sca[1] < 0) { aa = 135; ar = -90; }
else if(_sca[0] < 0 && _sca[1] > 0) { aa = -135; ar = 0; }
else if(_sca[0] > 0 && _sca[1] < 0) { aa = 45; ar = 180; }
var _max_s = max(abs(_sca[0]), abs(_sca[1]));
var _corr = current_data[9] * _s * _max_s;
var _cor = _corr / (sqrt(2) - 1);
var cx = _x0 + lengthdir_x(_cor, aa);
var cy = _y0 + lengthdir_y(_cor, aa);
draw_set_color(COLORS._main_accent);
draw_arc(cx, cy, _cor - _corr, ar, ar + 90, 2);
hv = inputs[| 9].drawOverlay(_int, active, _x0, _y0, _s, _mx, _my, _snx, _sny, aa, _max_s, 1); _hov |= hv; _int &= !_hov;
}
}
if(_type == 0) {
hv = inputs[| 3].drawOverlay(_int, active, _x, _y, _s, _mx, _my, _snx, _sny); _hov |= hv; _int &= !_hov;
} else if(_type == 1) {
_px = _x + _pos[0] * _s;
_py = _y + _pos[1] * _s;
hv = inputs[| 16].drawOverlay(_int, active, _x, _y, _s, _mx, _my, _snx, _sny); _hov |= hv; _int &= !_hov;
hv = inputs[| 17].drawOverlay(_int, active, _px, _py, _s, _mx, _my, _snx, _sny); _hov |= hv; _int &= !_hov;
}
return _hov;
}
static processData = function(_outSurf, _data, _output_index, _array_index) {
var _dim = _data[0];
var _bg = _data[1];
var _shape = _data[2];
var _aa = _data[6];
var _corner = _data[9]; _corner = clamp(_corner, 0, .9);
var _color = _data[10];
var _df = _data[12];
var _path = _data[14];
var _bgC = _data[11];
var _bgcol = _bg? colToVec4(_data[11]) : [0, 0, 0, 0];
var _posTyp = _data[15];
var _tile = _data[18];
var _rotat = _data[19];
var _level = _data[20];
var _center = [ 0, 0 ];
var _scale = [ 0, 0 ];
switch(_posTyp) {
case 0 :
var _area = _data[3];
_center = [ _area[0] / _dim[0], _area[1] / _dim[1] ];
_scale = [ abs(_area[2] / _dim[0]), abs(_area[3] / _dim[1]) ];
break;
case 1 :
var _posit = _data[16];
var _scal = _data[17];
_center = [ _posit[0] / _dim[0], _posit[1] / _dim[1] ];
_scale = [ abs(_scal[0] / _dim[0]), abs(_scal[1] / _dim[1]) ];
break;
case 2 :
_center = [ 0.5, 0.5 ];
_scale = [ 0.5, 0.5 ];
break;
}
inputs[| 3].setVisible(_posTyp == 0);
inputs[| 16].setVisible(_posTyp == 1);
inputs[| 17].setVisible(_posTyp == 1);
inputs[| 4].setVisible(true);
inputs[| 5].setVisible(true);
inputs[| 6].setVisible(_path == noone);
inputs[| 7].setVisible(true);
inputs[| 8].setVisible(true);
inputs[| 9].setVisible(true);
inputs[| 12].setVisible(_path == noone);
inputs[| 20].setVisible(_path == noone);
inputs[| 13].setVisible(true);
inputs[| 15].setVisible(true);
_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
use_path = _path != noone && struct_has(_path, "getPointRatio");
if(use_path) {
inputs[| 3].setVisible(false);
inputs[| 4].setVisible(false);
inputs[| 5].setVisible(false);
inputs[| 7].setVisible(false);
inputs[| 8].setVisible(false);
inputs[| 9].setVisible(false);
inputs[| 13].setVisible(false);
inputs[| 15].setVisible(false);
surface_set_target(_outSurf);
if(_bg) draw_clear_alpha(0, 1);
else DRAW_CLEAR
var segCount = _path.getSegmentCount();
if(segCount) {
var quality = 8;
var sample = quality * segCount;
var _step = 1 / sample;
path_points = array_verify(path_points, sample);
for( var i = 0; i < sample; i++ )
path_points[i] = _path.getPointRatio(i * _step, array_safe_get(path_points, i, undefined));
var tri = polygon_triangulate(path_points);
triangles = tri[0];
point_simp = tri[1];
draw_set_color(_color);
draw_primitive_begin(pr_trianglelist);
for( var i = 0, n = array_length(triangles); i < n; i++ ) {
var tri = triangles[i];
var p0 = tri[0];
var p1 = tri[1];
var p2 = tri[2];
draw_vertex(p0.x, p0.y);
draw_vertex(p1.x, p1.y);
draw_vertex(p2.x, p2.y);
}
draw_primitive_end();
}
surface_reset_target();
return _outSurf;
}
surface_set_shader(_outSurf, sh_shape);
if(_bg) draw_clear_alpha(0, 1);
else DRAW_CLEAR
inputs[| 4].setVisible(false);
inputs[| 5].setVisible(false);
inputs[| 7].setVisible(false);
inputs[| 8].setVisible(false);
inputs[| 9].setVisible(false);
inputs[| 13].setVisible(false);
inputs[| 18].setVisible( true);
inputs[| 21].setVisible(false);
inputs[| 22].setVisible(false);
inputs[| 23].setVisible(false);
inputs[| 24].setVisible(false);
inputs[| 25].setVisible(false);
inputs[| 26].setVisible(false);
inputs[| 27].setVisible(false);
var _shp = array_safe_get(shape_types, _shape, "");
if(is_struct(_shp)) _shp = _shp.data;
switch(_shp) {
case "Rectangle" :
inputs[| 9].setVisible( true);
inputs[| 18].setVisible(false);
shader_set_i("shape", 0);
break;
case "Diamond" :
inputs[| 9].setVisible( true);
shader_set_i("shape", 10);
break;
case "Trapezoid" :
inputs[| 9].setVisible( true);
inputs[| 21].setVisible( true);
shader_set_i("shape", 11);
shader_set_2("trep", _data[21]);
break;
case "Parallelogram" :
inputs[| 9].setVisible( true);
inputs[| 22].setVisible( true);
shader_set_i("shape", 12);
shader_set_f("parall", _data[22]);
break;
case "Ellipse" :
shader_set_i("shape", 1);
break;
case "Regular polygon" :
inputs[| 4].setVisible(true);
inputs[| 7].setVisible(true);
inputs[| 9].setVisible(true);
shader_set_i("shape", 2);
shader_set_i("sides", _data[4]);
shader_set_f("angle", degtorad(_data[7]));
break;
case "Star" :
inputs[| 4].setVisible(true);
inputs[| 5].setVisible(true);
inputs[| 7].setVisible(true);
inputs[| 9].setVisible(true);
inputs[| 5].name = "Inner radius";
shader_set_i("shape", 3);
shader_set_i("sides", _data[4]);
shader_set_f("angle", degtorad(_data[7]));
shader_set_f("inner", _data[5]);
break;
case "Arc" :
inputs[| 5].setVisible(true);
inputs[| 8].setVisible(true);
inputs[| 5].name = "Inner radius";
var ar = _data[8];
var center = degtorad(ar[0] + ar[1]) / 2;
var range = degtorad(ar[0] - ar[1]) / 2;
shader_set_i("shape", 4);
shader_set_f("angle", center);
shader_set_f("angle_range", [ sin(range), cos(range) ] );
shader_set_f("inner", _data[5] / 2);
break;
case "Teardrop" :
inputs[| 5].setVisible(true);
inputs[| 13].setVisible(true);
inputs[| 5].name = "End radius";
inputs[| 13].name = "Start radius";
shader_set_i("shape", 5);
shader_set_f("edRad", _data[ 5]);
shader_set_f("stRad", _data[13]);
break;
case "Cross" :
inputs[| 9].setVisible(true);
inputs[| 13].setVisible(true);
inputs[| 13].name = "Outer radius";
shader_set_i("shape", 6);
shader_set_f("outer", _data[13]);
break;
case "Leaf" :
inputs[| 5].setVisible(true);
inputs[| 13].setVisible(true);
inputs[| 5].name = "Inner radius";
inputs[| 13].name = "Outer radius";
shader_set_i("shape", 7);
shader_set_f("inner", _data[ 5]);
shader_set_f("outer", _data[13]);
break;
case "Crescent" :
inputs[| 5].setVisible(true);
inputs[| 7].setVisible(true);
inputs[| 13].setVisible(true);
inputs[| 5].name = "Shift";
inputs[| 13].name = "Inner circle";
shader_set_i("shape", 8);
shader_set_f("outer", _data[ 5]);
shader_set_f("angle", -degtorad(_data[7]));
shader_set_f("inner", _data[13]);
break;
case "Donut" :
inputs[| 13].setVisible(true);
inputs[| 13].name = "Inner circle";
shader_set_i("shape", 9);
shader_set_f("inner", _data[13]);
break;
case "Heart":
shader_set_i("shape", 13);
break;
case "Disk Segment":
inputs[| 13].setVisible(true);
inputs[| 13].name = "Segment Size";
shader_set_i("shape", 14);
shader_set_f("inner", -1 + _data[13] * 2.);
break;
case "Pie":
inputs[| 7].setVisible(true);
shader_set_i("shape", 15);
shader_set_f("angle", degtorad(_data[7]));
break;
case "Rounded Cross":
inputs[| 9].setVisible(true);
shader_set_i("shape", 16);
break;
case "Arrow":
inputs[| 23].setVisible(true);
inputs[| 24].setVisible(true);
shader_set_i("shape", 17);
shader_set_2("arrow", _data[23]);
shader_set_f("arrow_head", _data[24]);
break;
case "Gear":
inputs[| 13].setVisible(true);
inputs[| 25].setVisible(true);
inputs[| 26].setVisible(true);
inputs[| 27].setVisible(true);
inputs[| 13].name = "Inner Radius";
shader_set_i("shape", 18);
shader_set_f("inner", _data[13]);
shader_set_i("teeth", _data[25]);
shader_set_2("teethSize", _data[26]);
shader_set_f("teethAngle", _data[27]);
break;
}
shader_set_f("dimension", _dim);
shader_set_f("bgColor", _bgcol);
shader_set_i("aa", _aa);
shader_set_i("drawDF", _df);
shader_set_2("dfLevel", _level);
shader_set_i("tile", _tile);
shader_set_f("corner", _corner);
shader_set_2("center", _center);
shader_set_2("scale", _scale );
shader_set_f("rotation", degtorad(_rotat));
draw_sprite_stretched_ext(s_fx_pixel, 0, 0, 0, _dim[0], _dim[1], _color, _color_get_alpha(_color));
surface_reset_shader();
return _outSurf;
}
}