从 plist 问题创建数组

发布于 2024-12-11 19:23:25 字数 1546 浏览 0 评论 0原文

首先，介绍一下背景。我正在尝试制作一款平台游戏。在游戏层前面，我希望“灯光”经过，灯光是指白色三角形。我正在尝试从 plist 中获取三角形的坐标。

此时，我花了几天时间尝试让我的应用程序从 plist 中读取数据，但无法让它工作。这就是我目前拥有的，这基本上就是互联网上所说的我应该拥有的并且它应该有效。

在 helloWorld.h 中：

NSMutableArray *foregroundLights;

在 helloWorld.m 中，

NSString *path = [[NSBundle mainBundle] pathForResource:@"foregroundlights" ofType:@"plist"];
foregroundLights = [[NSMutableArray alloc] initWithContentsOfFile:path];

我尝试以我能想到的各种方式格式化补丁，我尝试使用 NSSearchPathsForDirectoriesInDomains。我尝试将 plist 设为字典并将其设为数组。我缺少什么？

这是 plist 的一部分。完整的数组包含 50 个 4 个整数的数组。

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>root</key>
<array>
    <array>
        <integer>128</integer>
        <integer>68</integer>
        <integer>246</integer>
        <integer>7</integer>
    </array>
    <array>
        <integer>181</integer>
        <integer>84</integer>
        <integer>170</integer>
        <integer>62</integer>
    </array>
    <array>
        <integer>118</integer>
        <integer>51</integer>
        <integer>142</integer>
        <integer>64</integer>
    </array>
</array>
</dict>
</plist>

原文

First, a little background. I am trying to make a platform game. In front of the game layer I want "lights" to go by and by lights I mean white triangles. I am trying to get coordinates for the triangles from a plist.

At this point I have spent days trying to get my app to read from a plist and I cannot get it to work.
This is what I currently have and this is basically what the internet is saying I should have and that it should work.

In helloWorld.h:

NSMutableArray *foregroundLights;

In helloWorld.m

NSString *path = [[NSBundle mainBundle] pathForResource:@"foregroundlights" ofType:@"plist"];
foregroundLights = [[NSMutableArray alloc] initWithContentsOfFile:path];

I have tried formatting the patch every way that I can think of, I have tried using NSSearchPathsForDirectoriesInDomains. I have tried making the plist a dictionary and making it an array. What am I missing?

Here is a piece of the plist. The full one contains 50 arrays of 4 ints.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>root</key>
<array>
    <array>
        <integer>128</integer>
        <integer>68</integer>
        <integer>246</integer>
        <integer>7</integer>
    </array>
    <array>
        <integer>181</integer>
        <integer>84</integer>
        <integer>170</integer>
        <integer>62</integer>
    </array>
    <array>
        <integer>118</integer>
        <integer>51</integer>
        <integer>142</integer>
        <integer>64</integer>
    </array>
</array>
</dict>
</plist>

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