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Clean up bounds checks and style for customifflag/flag/ifflag/ifcrewlost

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These commands now use the INBOUNDS_ARR() macro to convey intent, and to
make sure that if the size of the array changes in the future, that the
bounds check wouldn't end up being wrong. Also fixed some code style for
the flag() and ifcrewlost() commands.
This commit is contained in:
Misa 2020-11-02 10:09:13 -08:00 committed by Ethan Lee
parent 61fc06bc3b
commit 39c88a3c1c
1 changed files with 16 additions and 11 deletions
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27
desktop_version/src/Script.cpp
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@ -194,8 +194,8 @@ void scriptclass::run()
}
else if (words[0] == "customifflag")
{
size_t flag = ss_toi(words[1]);
if (flag < SDL_arraysize(obj.flags) && obj.flags[flag])
int flag = ss_toi(words[1]);
if (INBOUNDS_ARR(flag, obj.flags) && obj.flags[flag])
{
load("custom_"+words[2]);
position--;
@ -216,11 +216,16 @@ void scriptclass::run()
}
if (words[0] == "flag")
{
if(ss_toi(words[1])>=0 && ss_toi(words[1])<100){
if(words[2]=="on"){
obj.flags[ss_toi(words[1])] = true;
}else if(words[2]=="off"){
obj.flags[ss_toi(words[1])] = false;
int flag = ss_toi(words[1]);
if (INBOUNDS_ARR(flag, obj.flags))
{
if (words[2] == "on")
{
obj.flags[flag] = true;
}
else if (words[2] == "off")
{
obj.flags[flag] = false;
}
}
}
@ -1359,8 +1364,8 @@ void scriptclass::run()
}
else if (words[0] == "ifflag")
{
size_t flag = ss_toi(words[1]);
if (flag < SDL_arraysize(obj.flags) && obj.flags[flag])
int flag = ss_toi(words[1]);
if (INBOUNDS_ARR(flag, obj.flags) && obj.flags[flag])
{
load(words[2]);
position--;
@ -1368,8 +1373,8 @@ void scriptclass::run()
}
else if (words[0] == "ifcrewlost")
{
size_t crewmate = ss_toi(words[1]);
if (crewmate < SDL_arraysize(game.crewstats) && game.crewstats[crewmate]==false)
int crewmate = ss_toi(words[1]);
if (INBOUNDS_ARR(crewmate, game.crewstats) && !game.crewstats[crewmate])
{
load(words[2]);
position--;