Pixel-Composer/scripts/node_FLIP_update/node_FLIP_update.gml
2024-01-07 18:18:20 +07:00

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function Node_FLIP_Update(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
name = "Update";
color = COLORS.node_blend_fluid;
icon = THEME.fluid_sim;
w = 96;
min_h = 96;
manual_ungroupable = false;
inputs[| 0] = nodeValue("Domain", self, JUNCTION_CONNECT.input, VALUE_TYPE.fdomain, noone)
.setVisible(true, true);
inputs[| 1] = nodeValue("Update", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
inputs[| 2] = nodeValue("Override timestep", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
inputs[| 3] = nodeValue("Timestep", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.01);
input_display_list = [ 0, 1,
["Timestep", false], 2, 3,
];
outputs[| 0] = nodeValue("Domain", self, JUNCTION_CONNECT.output, VALUE_TYPE.fdomain, noone);
static update = function(frame = CURRENT_FRAME) {
var domain = getInputData(0);
var _active = getInputData(1);
outputs[| 0].setValue(domain);
if(!instance_exists(domain)) return;
if(domain.domain == noone) return;
var _timeover = getInputData(2);
var _timestep = getInputData(3);
if(_timeover) domain.dt = _timestep;
if(_active && IS_PLAYING) domain.step();
}
static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
var bbox = drawGetBbox(xx, yy, _s);
var _active = getInputData(1);
draw_sprite_fit(_active? s_node_fluidSim_update : s_node_fluidSim_update_paused, 0, bbox.xc, bbox.yc, bbox.w, bbox.h);
}
}