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- [Line] Add option to use path bbox as dimension.

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Tanasart 2024-07-16 13:32:34 +07:00
parent faaed76c11
commit 3c1d49aeb9
1 changed files with 87 additions and 32 deletions
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113
scripts/node_line/node_line.gml
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@ -76,8 +76,13 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
inputs[| 29] = nodeValue("Scale texture to length", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true ); inputs[| 29] = nodeValue("Scale texture to length", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true );
inputs[| 30] = nodeValue("Use Path Bounding box", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false );
inputs[| 31] = nodeValue("Padding", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0, 0, 0 ])
.setDisplay(VALUE_DISPLAY.padding)
input_display_list = [ input_display_list = [
["Output", true], 0, 1, ["Output", true], 0, 1, 30, 31,
["Line data", false], 27, 6, 7, 28, 19, 2, 20, ["Line data", false], 27, 6, 7, 28, 19, 2, 20,
["Line settings", false], 17, 3, 11, 12, 8, 25, 9, 26, 13, 14, ["Line settings", false], 17, 3, 11, 12, 8, 25, 9, 26, 13, 14,
["Wiggle", false], 4, 5, ["Wiggle", false], 4, 5,
@ -140,10 +145,14 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
inputs[| 20].setVisible( _flen); inputs[| 20].setVisible( _flen);
var _dtype = getInputData(27); var _dtype = getInputData(27);
var _pbbox = getInputData(30);
inputs[| 6].setVisible(_dtype == 0); inputs[| 6].setVisible(_dtype == 0);
inputs[| 7].setVisible(_dtype == 1, _dtype == 1); inputs[| 7].setVisible(_dtype == 1, _dtype == 1);
inputs[| 28].setVisible(_dtype == 2, _dtype == 2); inputs[| 28].setVisible(_dtype == 2, _dtype == 2);
inputs[| 30].setVisible(_dtype);
inputs[| 31].setVisible(_dtype && _pbbox);
} }
static onValueUpdate = function(index = 0) { static onValueUpdate = function(index = 0) {
@ -189,15 +198,22 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
var _dtype = _data[27]; var _dtype = _data[27];
var _segs = _data[28]; var _segs = _data[28];
var _scaleTex = _data[29]; var _scaleTex = _data[29];
var _pbbox = _data[30];
var _ppadd = _data[31];
#endregion #endregion
/////// Guard clauses /////// Guard clauses
if(_dtype == 1 && _pat == noone) return _outData; if(_dtype == 1 && _pat == noone) return _outData;
if(_dtype == 2 && (array_invalid(_segs) || array_invalid(_segs[0]))) return _outData; if(_dtype == 2 && (array_invalid(_segs) || array_invalid(_segs[0]))) return _outData;
/////// Data
if(IS_FIRST_FRAME || inputs[| 11].is_anim) if(IS_FIRST_FRAME || inputs[| 11].is_anim)
ds_map_clear(widthMap); ds_map_clear(widthMap);
var _surfDim = [ _dim[0], _dim[1] ];
var __debug_timer = get_timer(); var __debug_timer = get_timer();
var _rangeMin = min(_ratio[0], _ratio[1]); var _rangeMin = min(_ratio[0], _ratio[1]);
@ -213,13 +229,12 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
random_set_seed(_sed); random_set_seed(_sed);
var _sedIndex = 0; var _sedIndex = 0;
var _colorPass = surface_verify(_outData[0], _dim[0], _dim[1], attrDepth());
var _widthPass = surface_verify(_outData[1], _dim[0], _dim[1], attrDepth());
var p = new __vec2(); var p = new __vec2();
var _pathData = [];
var minx = 999999, miny = 999999, maxx = -999999, maxy = -999999;
var _ox, _nx, _nx1, _oy, _ny, _ny1; var _ox, _nx, _nx1, _oy, _ny, _ny1;
var _ow, _nw, _oa, _na, _oc, _nc, _owg, _nwg; var _ow, _nw, _oa, _na, _oc, _nc, _owg, _nwg;
var _pathData = [];
switch(_dtype) { switch(_dtype) {
case 0 : case 0 :
@ -377,6 +392,11 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
progCrop: _prog_curr / _pathLength, progCrop: _prog_curr / _pathLength,
weight: wght weight: wght
} }
minx = min(minx, _nx);
miny = min(miny, _ny);
maxx = max(maxx, _nx);
maxy = max(maxy, _ny);
} }
if(_total <= 0) break; if(_total <= 0) break;
@ -408,6 +428,8 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
array_resize(lines, _lineAmo); array_resize(lines, _lineAmo);
array_resize(line_data, _lineAmo); array_resize(line_data, _lineAmo);
if(_pbbox) _surfDim = [ max(1, maxx - minx + _ppadd[0] + _ppadd[2]), max(1, maxy - miny + _ppadd[1] + _ppadd[3]) ];
break; break;
case 2 : case 2 :
@ -421,13 +443,15 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
var _seg = _segs[i]; var _seg = _segs[i];
if(array_empty(_seg)) continue; if(array_empty(_seg)) continue;
var m = array_length(_seg);
var _uselen = array_length(_seg[0]) >= 3; var _uselen = array_length(_seg[0]) >= 3;
var _lin = array_create(array_length(_seg)); var _lin = array_create(m);
var _l, _len = [ 0 ], _lenTotal = 0; var _l, _len = [ 0 ], _lenTotal = 0;
var ox = _seg[0][0], oy = _seg[0][1], nx, ny; var ox = _seg[0][0], oy = _seg[0][1], nx, ny;
for (var j = 1, m = array_length(_seg); j < m; j++) { for (var j = 1; j < m; j++) {
nx = _seg[j][0]; nx = _seg[j][0];
ny = _seg[j][1]; ny = _seg[j][1];
_l = point_distance(ox, oy, nx, ny); _l = point_distance(ox, oy, nx, ny);
@ -440,22 +464,41 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
} }
if(_uselen) { if(_uselen) {
for (var j = 0, m = array_length(_seg); j < m; j++) for (var j = 0; j < m; j++) {
_lin[j] = { x: _seg[j][0], y: _seg[j][1], prog: _seg[j][2], progCrop: _seg[j][2], weight: 1 }; _lin[j] = { x: _seg[j][0], y: _seg[j][1], prog: _seg[j][2], progCrop: _seg[j][2], weight: 1 };
minx = min(minx, _lin[j].x);
miny = min(miny, _lin[j].y);
maxx = max(maxx, _lin[j].x);
maxy = max(maxy, _lin[j].y);
}
} else { } else {
for (var j = 0, m = array_length(_seg); j < m; j++) for (var j = 0; j < m; j++) {
_lin[j] = { x: _seg[j][0], y: _seg[j][1], prog: _len[j] / _lenTotal, progCrop: _len[j] / _lenTotal, weight: 1 }; _lin[j] = { x: _seg[j][0], y: _seg[j][1], prog: _len[j] / _lenTotal, progCrop: _len[j] / _lenTotal, weight: 1 };
minx = min(minx, _lin[j].x);
miny = min(miny, _lin[j].y);
maxx = max(maxx, _lin[j].x);
maxy = max(maxy, _lin[j].y);
}
} }
lines[i] = _lin; lines[i] = _lin;
line_data[i] = { length: _lenTotal }; line_data[i] = { length: _lenTotal };
} }
if(_pbbox) _surfDim = [ max(1, maxx - minx + _ppadd[0] + _ppadd[2]), max(1, maxy - miny + _ppadd[1] + _ppadd[3]) ];
break; break;
} }
/////// Draw /////// Draw
var _colorPass = surface_verify(_outData[0], _surfDim[0], _surfDim[1], attrDepth());
var _widthPass = surface_verify(_outData[1], _surfDim[0], _surfDim[1], attrDepth());
var _padx = _pbbox * (_ppadd[2] - minx);
var _pady = _pbbox * (_ppadd[1] - miny);
surface_set_target(_colorPass); surface_set_target(_colorPass);
if(_bg) draw_clear_alpha(0, 1); if(_bg) draw_clear_alpha(0, 1);
else DRAW_CLEAR else DRAW_CLEAR
@ -479,7 +522,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
var _len = _ldata.length; var _len = _ldata.length;
var _caps = []; var _caps = [];
if(_scaleTex) shader_set_2("scale", [ _texSca[0] * _len, _texSca[1] ]); if(_useTex && _scaleTex) shader_set_2("scale", [ _texSca[0] * _len, _texSca[1] ]);
if(_useTex) draw_primitive_begin_texture(pr_trianglestrip, tex); if(_useTex) draw_primitive_begin_texture(pr_trianglestrip, tex);
else draw_primitive_begin(pr_trianglestrip); else draw_primitive_begin(pr_trianglestrip);
@ -492,8 +535,9 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
for( var j = 0; j < array_length(points); j++ ) { for( var j = 0; j < array_length(points); j++ ) {
var p0 = points[j]; var p0 = points[j];
var _nx = p0.x - 0.5 * _1px; var _nx = p0.x - 0.5 * _1px + _padx;
var _ny = p0.y - 0.5 * _1px; var _ny = p0.y - 0.5 * _1px + _pady;
var prog = p0.prog; var prog = p0.prog;
var prgc = p0.progCrop; var prgc = p0.progCrop;
var _dir = j? point_direction(_ox, _oy, _nx, _ny) : 0; var _dir = j? point_direction(_ox, _oy, _nx, _ny) : 0;
@ -508,7 +552,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
_nc = colorMultiply(_col_base, _color.eval(_colP? prog : prgc)); _nc = colorMultiply(_col_base, _color.eval(_colP? prog : prgc));
if(_cap) { #region if(_cap) {
if(j == 1) { if(j == 1) {
_d = _dir + 180; _d = _dir + 180;
_caps[0] = [ _oc, _ox, _oy, _ow / 2, _d - 90, _d ]; _caps[0] = [ _oc, _ox, _oy, _ow / 2, _d - 90, _d ];
@ -520,9 +564,9 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
_caps[2] = [ _nc, _nx, _ny, _nw / 2, _d - 90, _d ]; _caps[2] = [ _nc, _nx, _ny, _nw / 2, _d - 90, _d ];
_caps[3] = [ _nc, _nx, _ny, _nw / 2, _d, _d + 90 ]; _caps[3] = [ _nc, _nx, _ny, _nw / 2, _d, _d + 90 ];
} }
} #endregion }
if(_1px) { #region if(_1px) {
if(j) { if(j) {
var dst = point_distance(_ox, _oy, _nx, _ny); var dst = point_distance(_ox, _oy, _nx, _ny);
if(dst <= 1 && i < array_length(points) - 1) continue; if(dst <= 1 && i < array_length(points) - 1) continue;
@ -532,16 +576,16 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
_ox = _nx; _ox = _nx;
_oy = _ny; _oy = _ny;
_oc = _nc; _oc = _nc;
#endregion
} else { #region } else {
if(j) { if(j) {
var _nd0 = _dir; var _nd0 = _dir;
var _nd1 = _nd0; var _nd1 = _nd0;
if(j < array_length(points) - 1) { if(j < array_length(points) - 1) {
var p2 = points[j + 1]; var p2 = points[j + 1];
var _nnx = p2.x; var _nnx = p2.x + _padx;
var _nny = p2.y; var _nny = p2.y + _pady;
_nd1 = point_direction(_nx, _ny, _nnx, _nny); _nd1 = point_direction(_nx, _ny, _nnx, _nny);
_nd = _nd0 + angle_difference(_nd1, _nd0) / 2; _nd = _nd0 + angle_difference(_nd1, _nd0) / 2;
@ -570,7 +614,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
draw_line_width2_angle(_ox, _oy, _nx, _ny, _ow, _nw, _od + 90, _nd + 90, _oc, _nc); draw_line_width2_angle(_ox, _oy, _nx, _ny, _ow, _nw, _od + 90, _nd + 90, _oc, _nc);
} else { } else {
var p1 = points[j + 1]; var p1 = points[j + 1];
_nd = point_direction(_nx, _ny, p1.x, p1.y); _nd = point_direction(_nx, _ny, p1.x + _padx, p1.y + _pady);
} }
_ox = _nx; _ox = _nx;
@ -579,7 +623,14 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
_ow = _nw; _ow = _nw;
_oc = _nc; _oc = _nc;
} }
#endregion
if(j % 120 == 0) {
draw_primitive_end();
if(_useTex) draw_primitive_begin_texture(pr_trianglestrip, tex);
else draw_primitive_begin(pr_trianglestrip);
}
} }
draw_primitive_end(); draw_primitive_end();
@ -616,8 +667,9 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
for( var j = 0; j < array_length(points); j++ ) { for( var j = 0; j < array_length(points); j++ ) {
var p0 = points[j]; var p0 = points[j];
var _nx = p0.x - 0.5 * _1px; var _nx = p0.x - 0.5 * _1px + _padx;
var _ny = p0.y - 0.5 * _1px; var _ny = p0.y - 0.5 * _1px + _pady;
var prog = p0.prog; var prog = p0.prog;
var prgc = p0.progCrop; var prgc = p0.progCrop;
var _dir = j? point_direction(_ox, _oy, _nx, _ny) : 0; var _dir = j? point_direction(_ox, _oy, _nx, _ny) : 0;
@ -630,7 +682,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
_nw *= widthMap[? widProg]; _nw *= widthMap[? widProg];
_nw *= p0.weight; _nw *= p0.weight;
if(_cap) { #region if(_cap) {
if(j == 1) { if(j == 1) {
_d = _dir + 180; _d = _dir + 180;
_caps[0] = [ c_grey, _ox, _oy, _ow / 2, _d - 90, _d ]; _caps[0] = [ c_grey, _ox, _oy, _ow / 2, _d - 90, _d ];
@ -642,7 +694,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
_caps[2] = [ c_grey, _nx, _ny, _nw / 2, _d - 90, _d ]; _caps[2] = [ c_grey, _nx, _ny, _nw / 2, _d - 90, _d ];
_caps[3] = [ c_grey, _nx, _ny, _nw / 2, _d, _d + 90 ]; _caps[3] = [ c_grey, _nx, _ny, _nw / 2, _d, _d + 90 ];
} }
} #endregion }
if(j) { if(j) {
var _nd0 = _dir; var _nd0 = _dir;
@ -650,8 +702,8 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
if(j < array_length(points) - 1) { if(j < array_length(points) - 1) {
var p2 = points[j + 1]; var p2 = points[j + 1];
var _nnx = p2.x; var _nnx = p2.x + _padx;
var _nny = p2.y; var _nny = p2.y + _pady;
_nd1 = point_direction(_nx, _ny, _nnx, _nny); _nd1 = point_direction(_nx, _ny, _nnx, _nny);
_nd = _nd0 + angle_difference(_nd1, _nd0) / 2; _nd = _nd0 + angle_difference(_nd1, _nd0) / 2;
@ -661,7 +713,7 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
draw_line_width2_angle_width(_ox, _oy, _nx, _ny, _ow, _nw, _od + 90, _nd + 90, c_white, c_white); draw_line_width2_angle_width(_ox, _oy, _nx, _ny, _ow, _nw, _od + 90, _nd + 90, c_white, c_white);
} else { } else {
var p1 = points[j + 1]; var p1 = points[j + 1];
_nd = point_direction(_nx, _ny, p1.x, p1.y); _nd = point_direction(_nx, _ny, p1.x + _padx, p1.y + _pady);
} }
_ox = _nx; _ox = _nx;
@ -669,7 +721,10 @@ function Node_Line(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) cons
_od = _nd; _od = _nd;
_ow = _nw; _ow = _nw;
#endregion if(j % 120 == 0) {
draw_primitive_end();
draw_primitive_begin(pr_trianglestrip);
}
} }
draw_primitive_end(); draw_primitive_end();