Pixel-Composer/scripts/node_lua_global/node_lua_global.gml
2023-02-14 11:32:32 +07:00

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function Node_Lua_Global(_x, _y, _group = -1) : Node(_x, _y, _group) constructor {
name = "Lua Global";
preview_channel = 1;
previewable = false;
inputs[| 0] = nodeValue("Lua code", self, JUNCTION_CONNECT.input, VALUE_TYPE.text, "", o_dialog_lua_reference)
.setDisplay(VALUE_DISPLAY.code);
inputs[| 1] = nodeValue("Run order", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
.setDisplay(VALUE_DISPLAY.enum_scroll, [ "On start", "Every frame" ]);
inputs[| 2] = nodeValue("Execution thread", self, JUNCTION_CONNECT.input, VALUE_TYPE.node, noone)
.setVisible(false, true);
outputs[| 0] = nodeValue("Execution thread", self, JUNCTION_CONNECT.output, VALUE_TYPE.node, noone );
input_display_list = [
["Main", false], 2, 1, 0,
];
lua_state = lua_create();
error_notification = noone;
compiled = false;
static stepBegin = function() {
var _type = inputs[| 1].getValue();
if(ANIMATOR.frame_progress && (ANIMATOR.current_frame == 0 || _type == 1)) {
setRenderStatus(false);
UPDATE |= RENDER_TYPE.partial;
}
setHeight();
doStepBegin();
value_validation[VALIDATION.error] = !compiled;
if(!compiled && error_notification == noone) {
error_notification = noti_error("Lua node [" + string(name) + "] not compiled.");
error_notification.onClick = function() { PANEL_GRAPH.focusNode(self); };
}
if(compiled && error_notification != noone) {
noti_remove(error_notification);
error_notification = noone;
}
}
static getState = function() {
if(inputs[| 2].value_from == noone)
return lua_state;
return inputs[| 2].value_from.node.getState();
}
static onValueFromUpdate = function(index) {
if(index == 0 || index == 2) compiled = false;
}
static onValueUpdate = function(index = 0) {
if(index == 0 || index == 2) compiled = false;
}
static update = function(frame = ANIMATOR.current_frame) {
if(!compiled) return;
var _code = inputs[| 0].getValue();
try {
lua_add_code(getState(), _code);
} catch(e) {
noti_warning(exception_print(e),, self);
}
}
static onInspectorUpdate = function() { //compile
var _code = inputs[| 0].getValue();
compiled = true;
for( var i = 0; i < ds_list_size(outputs[| 0].value_to); i++ ) {
var _j = outputs[| 0].value_to[| i];
if(_j.value_from != outputs[| 0]) continue;
_j.node.inspectorUpdate();
}
doUpdate();
}
static onDestroy = function() {
if(error_notification != noone)
noti_remove(error_notification);
}
}