Method generate_code

scene/resources/visual_shader.cpp:622–651

}

String VisualShaderNodeCustom::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
	ERR_FAIL_COND_V(!GDVIRTUAL_IS_OVERRIDDEN(_get_code), "");
	TypedArray<String> input_vars;
	for (int i = 0; i < get_input_port_count(); i++) {
		input_vars.push_back(p_input_vars[i]);
	}
	TypedArray<String> output_vars;
	for (int i = 0; i < get_output_port_count(); i++) {
		output_vars.push_back(p_output_vars[i]);
	}

	String _code;
	GDVIRTUAL_CALL(_get_code, input_vars, output_vars, p_mode, p_type, _code);
	if (_is_valid_code(_code)) {
		String code = "	{\n";
		bool nend = _code.ends_with("\n");
		_code = _code.insert(0, "		");
		_code = _code.replace("\n", "\n		");
		code += _code;
		if (!nend) {
			code += "\n	}";
		} else {
			code.remove_at(code.size() - 1);
			code += "}";
		}
		code += "\n";
		return code;
	}
	return String();
}

String VisualShaderNodeCustom::generate_global_per_node(Shader::Mode p_mode, int p_id) const {
	String _code;