Pixel-Composer/scripts/node_pin/node_pin.gml

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function Node_Pin(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
name = "Pin";
setDimension(32, 32);
auto_height = false;
junction_shift_y = 16;
isHovering = false;
hover_scale = 0;
hover_scale_to = 0;
hover_alpha = 0;
hover_junction = noone;
bg_spr_add = 0;
newInput(0, nodeValue("In", self, CONNECT_TYPE.input, VALUE_TYPE.any, 0 ))
.setVisible(true, true);
newOutput(0, nodeValue_Output("Out", self, VALUE_TYPE.any, 0));
inputs[0].setColor = function(_color) {
inputs[0].color = color_real(_color); outputs[0].color = color_real(_color);
inputs[0].updateColor(); outputs[0].updateColor();
return inputs[0];
}
outputs[0].setColor = function(_color) {
inputs[0].color = color_real(_color); outputs[0].color = color_real(_color);
inputs[0].updateColor(); outputs[0].updateColor();
return outputs[0];
}
static update = function() {
if(inputs[0].value_from != noone) {
inputs[0].setType(inputs[0].value_from.type);
outputs[0].setType(inputs[0].value_from.type);
inputs[0].color_display = inputs[0].value_from.color_display;
outputs[0].color_display = inputs[0].color_display;
}
var _val = getInputData(0);
outputs[0].setValue(_val);
}
static pointIn = function(_x, _y, _mx, _my, _s) {
var xx = x * _s + _x;
var yy = y * _s + _y;
return point_in_circle(_mx, _my, xx, yy, _s * 24);
}
static preDraw = function(_x, _y, _s) {
var xx = x * _s + _x;
var yy = y * _s + _y;
inputs[0].x = xx;
inputs[0].y = yy;
outputs[0].x = xx;
outputs[0].y = yy;
}
static drawBadge = function(_x, _y, _s) {}
static drawJunctionNames = function(_x, _y, _mx, _my, _s) {}
static drawJunctions = function(_x, _y, _mx, _my, _s) {
var _dval = PANEL_GRAPH.value_dragging;
var hover = _dval == noone || _dval.connect_type == CONNECT_TYPE.input? outputs[0] : inputs[0];
var xx = x * _s + _x;
var yy = y * _s + _y;
isHovering = point_in_circle(_mx, _my, xx, yy, _s * 24);
hover_junction = noone;
var jhov = hover.drawJunction(_s, _mx, _my);
if(!isHovering) return noone;
if(!jhov) draw_sprite_ext(THEME.view_pan, 0, _mx + ui(16), _my + ui(24), 1, 1, 0, COLORS._main_accent);
hover_junction = jhov? hover : noone;
hover_scale_to = 1;
return hover_junction;
}
static drawNode = function(_x, _y, _mx, _my, _s) {
var xx = x * _s + _x;
var yy = y * _s + _y;
hover_alpha = 0.5;
if(active_draw_index > -1) {
hover_alpha = 1;
hover_scale_to = 1;
active_draw_index = -1;
}
if(hover_scale > 0) {
var _r = _s * 16;
shader_set(sh_node_circle);
shader_set_color("color", COLORS._main_accent, hover_alpha);
shader_set_f("radius", .5 * hover_scale);
draw_sprite_stretched(s_fx_pixel, 0, xx - _r, yy - _r, _r * 2, _r * 2);
shader_set_f("radius", 0);
shader_reset();
}
hover_scale = lerp_float(hover_scale, hover_scale_to, 3);
hover_scale_to = 0;
if(renamed && display_name != "" && display_name != "Pin") {
draw_set_text(f_sdf, fa_center, fa_bottom, COLORS._main_text);
draw_text_transformed(xx, yy - 12 * _s, display_name, _s * 0.4, _s * 0.4, 0);
}
return drawJunctions(_x, _y, _mx, _my, _s);
}
}