mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-14 06:23:55 +01:00
226 lines
8.1 KiB
Plaintext
226 lines
8.1 KiB
Plaintext
function Node_Warp_Perspective(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
|
|
name = "Perspective Warp";
|
|
|
|
inputs[| 0] = nodeValue("Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
|
|
|
|
inputs[| 1] = nodeValue("Active", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
|
|
active_index = 1;
|
|
|
|
inputs[| 2] = nodeValue("Top left", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0 ] )
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
inputs[| 3] = nodeValue("Top right", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ DEF_SURF_W, 0 ] )
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
inputs[| 4] = nodeValue("Bottom left", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, DEF_SURF_H ] )
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
inputs[| 5] = nodeValue("Bottom right", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, DEF_SURF )
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
inputs[| 6] = nodeValue("Top left", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0 ] )
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
inputs[| 7] = nodeValue("Top right", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ DEF_SURF_W, 0 ] )
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
inputs[| 8] = nodeValue("Bottom left", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, DEF_SURF_H ] )
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
inputs[| 9] = nodeValue("Bottom right", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, DEF_SURF )
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
|
|
|
|
input_display_list = [ 1,
|
|
["Output", false], 0,
|
|
["Origin", false], 2, 3, 4, 5,
|
|
["Warp", false], 6, 7, 8, 9,
|
|
]
|
|
|
|
attribute_surface_depth();
|
|
attribute_interpolation();
|
|
|
|
drag_side = -1;
|
|
drag_mx = 0;
|
|
drag_my = 0;
|
|
drag_s = [[0, 0], [0, 0]];
|
|
|
|
static drawOverlay = function(active, _x, _y, _s, _mx, _my, _snx, _sny) {
|
|
if(array_length(current_data) < ds_list_size(inputs)) return;
|
|
|
|
var _surf = outputs[| 0].getValue();
|
|
if(is_array(_surf)) {
|
|
if(array_length(_surf) == 0) return;
|
|
_surf = _surf[preview_index];
|
|
}
|
|
|
|
if(drag_side > -1) {
|
|
dx = (_mx - drag_mx) / _s;
|
|
dy = (_my - drag_my) / _s;
|
|
|
|
if(mouse_release(mb_left)) {
|
|
drag_side = -1;
|
|
UNDO_HOLDING = false;
|
|
}
|
|
}
|
|
|
|
var tool = 1;
|
|
|
|
var tl = current_data[tool * 4 + 2];
|
|
var tr = current_data[tool * 4 + 3];
|
|
var bl = current_data[tool * 4 + 4];
|
|
var br = current_data[tool * 4 + 5];
|
|
|
|
tl[0] = _x + tl[0] * _s;
|
|
tr[0] = _x + tr[0] * _s;
|
|
bl[0] = _x + bl[0] * _s;
|
|
br[0] = _x + br[0] * _s;
|
|
|
|
tl[1] = _y + tl[1] * _s;
|
|
tr[1] = _y + tr[1] * _s;
|
|
bl[1] = _y + bl[1] * _s;
|
|
br[1] = _y + br[1] * _s;
|
|
|
|
draw_set_color(COLORS._main_accent);
|
|
draw_line(tl[0], tl[1], tr[0], tr[1]);
|
|
draw_line(tl[0], tl[1], bl[0], bl[1]);
|
|
draw_line(br[0], br[1], tr[0], tr[1]);
|
|
draw_line(br[0], br[1], bl[0], bl[1]);
|
|
|
|
if(inputs[| tool * 4 + 2].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny)) active = false;
|
|
if(inputs[| tool * 4 + 3].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny)) active = false;
|
|
if(inputs[| tool * 4 + 4].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny)) active = false;
|
|
if(inputs[| tool * 4 + 5].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny)) active = false;
|
|
|
|
var dx = 0;
|
|
var dy = 0;
|
|
|
|
draw_set_color(COLORS.node_overlay_gizmo_inactive);
|
|
if(drag_side == tool * 4 + 2) {
|
|
draw_line_width(tl[0], tl[1], tr[0], tr[1], 3);
|
|
|
|
var _tlx = value_snap(drag_s[0][0] + dx, _snx);
|
|
var _tly = value_snap(drag_s[0][1] + dy, _sny);
|
|
|
|
var _trx = value_snap(drag_s[1][0] + dx, _snx);
|
|
var _try = value_snap(drag_s[1][1] + dy, _sny);
|
|
|
|
inputs[| tool * 4 + 2].setValue([ _tlx, _tly ])
|
|
if(inputs[| tool * 4 + 3].setValue([ _trx, _try ])) UNDO_HOLDING = true;
|
|
} else if(drag_side == tool * 4 + 3) {
|
|
draw_line_width(tl[0], tl[1], bl[0], bl[1], 3);
|
|
|
|
var _tlx = value_snap(drag_s[0][0] + dx, _snx);
|
|
var _tly = value_snap(drag_s[0][1] + dy, _sny);
|
|
|
|
var _blx = value_snap(drag_s[1][0] + dx, _snx);
|
|
var _bly = value_snap(drag_s[1][1] + dy, _sny);
|
|
|
|
inputs[| tool * 4 + 2].setValue([ _tlx, _tly ]);
|
|
if(inputs[| tool * 4 + 4].setValue([ _blx, _bly ])) UNDO_HOLDING = true;
|
|
} else if(drag_side == tool * 4 + 4) {
|
|
draw_line_width(br[0], br[1], tr[0], tr[1], 3);
|
|
|
|
var _brx = value_snap(drag_s[0][0] + dx, _snx);
|
|
var _bry = value_snap(drag_s[0][1] + dy, _sny);
|
|
|
|
var _trx = value_snap(drag_s[1][0] + dx, _snx);
|
|
var _try = value_snap(drag_s[1][1] + dy, _sny);
|
|
|
|
inputs[| tool * 4 + 5].setValue([ _brx, _bry ]);
|
|
if(inputs[| tool * 4 + 3].setValue([ _trx, _try ])) UNDO_HOLDING = true;
|
|
} else if(drag_side == tool * 4 + 5) {
|
|
draw_line_width(br[0], br[1], bl[0], bl[1], 3);
|
|
|
|
var _brx = value_snap(drag_s[0][0] + dx, _snx);
|
|
var _bry = value_snap(drag_s[0][1] + dy, _sny);
|
|
|
|
var _blx = value_snap(drag_s[1][0] + dx, _snx);
|
|
var _bly = value_snap(drag_s[1][1] + dy, _sny);
|
|
|
|
inputs[| tool * 4 + 5].setValue([ _brx, _bry ]);
|
|
if(inputs[| tool * 4 + 4].setValue([ _blx, _bly ])) UNDO_HOLDING = true;
|
|
} else if(active) {
|
|
draw_set_color(COLORS._main_accent);
|
|
if(distance_to_line_infinite(_mx, _my, tl[0], tl[1], tr[0], tr[1]) < 12) {
|
|
draw_line_width(tl[0], tl[1], tr[0], tr[1], 3);
|
|
if(mouse_press(mb_left, active)) {
|
|
drag_side = tool * 4 + 2;
|
|
drag_mx = _mx;
|
|
drag_my = _my;
|
|
drag_s = [ current_data[tool * 4 + 2], current_data[tool * 4 + 3] ];
|
|
}
|
|
} else if(distance_to_line_infinite(_mx, _my, tl[0], tl[1], bl[0], bl[1]) < 12) {
|
|
draw_line_width(tl[0], tl[1], bl[0], bl[1], 3);
|
|
if(mouse_press(mb_left, active)) {
|
|
drag_side = tool * 4 + 3;
|
|
drag_mx = _mx;
|
|
drag_my = _my;
|
|
drag_s = [ current_data[tool * 4 + 2], current_data[tool * 4 + 4] ];
|
|
}
|
|
} else if(distance_to_line_infinite(_mx, _my, br[0], br[1], tr[0], tr[1]) < 12) {
|
|
draw_line_width(br[0], br[1], tr[0], tr[1], 3);
|
|
if(mouse_press(mb_left, active)) {
|
|
drag_side = tool * 4 + 4;
|
|
drag_mx = _mx;
|
|
drag_my = _my;
|
|
drag_s = [ current_data[tool * 4 + 5], current_data[tool * 4 + 3] ];
|
|
}
|
|
} else if(distance_to_line_infinite(_mx, _my, br[0], br[1], bl[0], bl[1]) < 12) {
|
|
draw_line_width(br[0], br[1], bl[0], bl[1], 3);
|
|
if(mouse_press(mb_left, active)) {
|
|
drag_side = tool * 4 + 5;
|
|
drag_mx = _mx;
|
|
drag_my = _my;
|
|
drag_s = [ current_data[tool * 4 + 5], current_data[tool * 4 + 4] ];
|
|
}
|
|
}
|
|
}
|
|
|
|
inputs[| tool * 4 + 2].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny);
|
|
inputs[| tool * 4 + 3].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny);
|
|
inputs[| tool * 4 + 4].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny);
|
|
inputs[| tool * 4 + 5].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny);
|
|
}
|
|
|
|
static process_data = function(_outSurf, _data, _output_index, _array_index) {
|
|
var Ftl = _data[2];
|
|
var Ftr = _data[3];
|
|
var Fbl = _data[4];
|
|
var Fbr = _data[5];
|
|
|
|
var Ttl = _data[6];
|
|
var Ttr = _data[7];
|
|
var Tbl = _data[8];
|
|
var Tbr = _data[9];
|
|
|
|
var sw = surface_get_width(_data[0]);
|
|
var sh = surface_get_height(_data[0]);
|
|
|
|
surface_set_shader(_outSurf, sh_warp_4points_pers);
|
|
shader_set_interpolation(_data[0]);
|
|
shader_set_f("f1", Fbr[0] / sw, Fbr[1] / sh);
|
|
shader_set_f("f2", Ftr[0] / sw, Ftr[1] / sh);
|
|
shader_set_f("f3", Ftl[0] / sw, Ftl[1] / sh);
|
|
shader_set_f("f4", Fbl[0] / sw, Fbl[1] / sh);
|
|
|
|
shader_set_f("t1", Tbr[0] / sw, Tbr[1] / sh);
|
|
shader_set_f("t2", Ttr[0] / sw, Ttr[1] / sh);
|
|
shader_set_f("t3", Ttl[0] / sw, Ttl[1] / sh);
|
|
shader_set_f("t4", Tbl[0] / sw, Tbl[1] / sh);
|
|
|
|
draw_surface(_data[0], 0, 0);
|
|
surface_reset_shader();
|
|
|
|
return _outSurf;
|
|
}
|
|
} |