【发布时间】:2020-09-15 07:11:09
【问题描述】:
大家好,我是 Game Maker Studio 的新手,也是这门语言的新手。我在做游戏,一直在做对话系统。
这段代码是为角色对一组选项的响应而设计的,对话首先打印出line_array的第一个元素,它确实如此,然后让玩家选择来自@987654322的两个响应@,而是打印出line_array 的第二个元素,我不明白为什么。
参数是否只包含数组的一个元素?我正在初始化一个对象oCivilian2 中的两个数组,并通过代码DialogueCode 推送它们,该代码链接到另一个对象oRespond,该对象应该允许我筛选游戏中的对话。有什么帮助谢谢
这里在oCivilian2的create中初始化
line_array = [3];
line_array[0] = "Ethan it's good to see you! \n I thought after the incident well.... \n well I thought we had lost you";
line_array[1] = "I've said too much";
line_array[2] = "You hit your head trying to saver her\n It was horrible";
response_array = [2];
response_array[0] = "What happened?";
response_array[1] = "I don't recall alot. How bad was it?";
counter = 0;
x1 = RESOLUTION_W / 2;
y1 = RESOLUTION_H -70;
x2 = RESOLUTION_W/2;
y2 = RESOLUTION_H;
_print = "";
responseSelected = 0;
然后在按下空格键时将其链接到DialogueCode 的步骤
keyActivate = keyboard_check_pressed(vk_space);
if (keyActivate)
{
var inst = collision_rectangle(oPlayer.x+3,oPlayer.y+3,oPlayer.x-3,oPlayer.y-3, oCivilian2, false, false);
if (inst != noone)
{
ScriptExecuteArray(DialogueCode, line_array);
ScriptExecuteArray(DialogueCode, response_array);
}
}
然后通过进入对象oRespond
lerpProgress += (1 - lerpProgress) / 50;
textProgress += global.textSpeed;
x1 = lerp(x1, x1Target,lerpProgress);
x2 = lerp(x2, x2Target,lerpProgress);
keyUp = (keyboard_check_pressed(vk_up)) || (keyboard_check_pressed(ord("W")))
keyDown = keyboard_check_pressed(vk_down) || keyboard_check_pressed(ord("S"));
responseSelected += (keyDown - keyUp);
var _max = 2;
var _min = 0;
if (responseSelected > _max) responseSelected = _min;
if (responseSelected < _min) responseSelected = _max;
for (var i = 0; i < 2; i++)
{
var _marker = string_pos(",", response);
if (string_pos(",",response))
{
responseScript[i] = string_copy(response,0,_marker);
string_delete(response,0,_marker);
var _marker = string_pos(",", response);
}
else
{
responseScript[i] = string_copy(response,0, string_length(response));
}
}
if (keyboard_check_pressed(vk_space))
{
counter++;
}
然后打印到oRespond
/// text
//response
NineSliceBoxStretched(sTextBox, x1,y1,x2,y2, 0);
draw_set_font(fText);
draw_set_halign(fa_center);
draw_set_valign(fa_top);
draw_set_color(c_black);
if (counter % 2 == 0)
{
var _i = 0;
var _print = string_copy(text,1,textProgress);
draw_text((x1+x2) / 2, y1 + 8, _print);
draw_set_color(c_white);
draw_text((x1+x2) / 2, y1 + 7, _print);
_i++;
}
else
{
if (array_length_1d(responseScript) > 0)
{
var _print = "";
for (var t = 0; t < array_length_1d(responseScript); t++)
{
_print += "\n";
if (t == responseSelected) _print += "--> "
_print += responseScript[t];
show_debug_message(responseScript[t]);
if (t == responseSelected) _print += " <-- "
}
draw_text((x1+x2) / 2, y1 + 8, _print);
draw_set_color(c_white);
draw_text((x1+x2) / 2, y1 + 7, _print);
}
}
【问题讨论】:
-
oRespond中的_i变量似乎没有多大作用。你是不是忘记了什么?
标签: game-engine game-maker game-maker-studio-2