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Use enums for swngame

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This replaces the swngame int variable with a named enum and enforces
strict typechecking on it.

Strict typechecking is okay here as the swngame variable is not part of
the API surface of the game in any way and is completely internal.

And just to make things clear, I've added a SWN_NONE enum to use for
initialization, because previously it was being initialized to 0, even
though 0 was the Gravitron.
This commit is contained in:
Misa
2023-06-04 23:24:31 -07:00
parent 414b0647aa
commit 14d034e4c6
8 changed files with 66 additions and 44 deletions
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61
desktop_version/src/Logic.cpp
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@@ -429,11 +429,11 @@ void gamelogic(void)
if (game.swnmode)
{
//if playing SWN game a, push the clock back to the nearest 10 second interval
if (game.swngame == 0)
if (game.swngame == SWN_GRAVITRON)
{
game.swnpenalty();
}
else if (game.swngame == 1)
else if (game.swngame == SWN_SUPERGRAVITRON)
{
game.swnstate = 0;
game.swnstate2 = 0;
@@ -481,7 +481,7 @@ void gamelogic(void)
if (game.swnmode)
{
//if playing SWN game b, reset the clock
if (game.swngame == 1)
if (game.swngame == SWN_SUPERGRAVITRON)
{
game.swntimer = 0;
game.swnmessage = 0;
@@ -557,21 +557,21 @@ void gamelogic(void)
//SWN Minigame Logic
if (game.swnmode) //which game?
{
if(game.swngame==0) //intermission, survive 60 seconds game
switch (game.swngame)
{
case SWN_GRAVITRON: // intermission, survive 60 seconds game
game.swntimer -= 1;
if (game.swntimer <= 0)
{
music.niceplay(Music_PREDESTINEDFATE);
game.swngame = 5;
game.swngame = SWN_FINISH_GRAVITRON_STEP_1;
}
else
{
obj.generateswnwave(0);
}
}
else if(game.swngame==1) //super gravitron game
{
break;
case SWN_SUPERGRAVITRON:
game.swntimer += 1;
#ifndef MAKEANDPLAY
if (!map.custommode)
@@ -660,19 +660,18 @@ void gamelogic(void)
graphics.rcol = game.swncolstate;
obj.swnenemiescol(game.swncolstate);
}
}
else if (game.swngame == 2) //introduce game a
{
break;
case SWN_START_GRAVITRON_STEP_3: //introduce game a
game.swndelay--;
if (game.swndelay <= 0)
{
game.swngame = 0;
game.swngame = SWN_GRAVITRON;
game.swndelay = 0;
game.swntimer = (60 * 30) - 1;
//game.swntimer = 15;
}
}
else if (game.swngame == 3) //extend line
break;
case SWN_START_GRAVITRON_STEP_2: //extend line
{
int line = obj.getlineat(84 - 32);
if (INBOUNDS_VEC(line, obj.entities))
@@ -681,19 +680,19 @@ void gamelogic(void)
if (obj.entities[line].w > 332)
{
obj.entities[line].w = 332;
game.swngame = 2;
game.swngame = SWN_START_GRAVITRON_STEP_3;
graphics.kludgeswnlinewidth = true;
}
}
break;
}
else if (game.swngame == 4) //create top line
{
game.swngame = 3;
case SWN_START_GRAVITRON_STEP_1: //create top line
game.swngame = SWN_START_GRAVITRON_STEP_2;
obj.createentity(-8, 84 - 32, 11, 8); // (horizontal gravity line)
music.niceplay(Music_POSITIVEFORCE);
game.swndeaths = game.deathcounts;
}
else if (game.swngame == 5) //remove line
break;
case SWN_FINISH_GRAVITRON_STEP_1: //remove line
{
int line = obj.getlineat(148 + 32);
if (INBOUNDS_VEC(line, obj.entities))
@@ -702,28 +701,27 @@ void gamelogic(void)
if (obj.entities[line].xp > 320)
{
obj.disableentity(line);
game.swngame = 8;
game.swngame = SWN_FINISH_GRAVITRON_STEP_2;
}
}
break;
}
else if (game.swngame == 6) //Init the super gravitron
{
game.swngame = 7;
case SWN_START_SUPERGRAVITRON_STEP_1: //Init the super gravitron
game.swngame = SWN_START_SUPERGRAVITRON_STEP_2;
music.niceplay(Music_POTENTIALFORANYTHING);
}
else if (game.swngame == 7) //introduce game b
{
break;
case SWN_START_SUPERGRAVITRON_STEP_2: //introduce game b
game.swndelay--;
if (game.swndelay <= 0)
{
game.swngame = 1;
game.swngame = SWN_SUPERGRAVITRON;
game.swndelay = 0;
game.swntimer = 0;
game.swncolstate = 3;
game.swncoldelay = 30;
}
}
else if (game.swngame == 8) //extra kludge if player dies after game a ends
break;
case SWN_FINISH_GRAVITRON_STEP_2: //extra kludge if player dies after game a ends
{
bool square_onscreen = false;
for (size_t i = 0; i < obj.entities.size(); i++)
@@ -739,6 +737,9 @@ void gamelogic(void)
game.swnmode = false;
}
}
case SWN_NONE:
break;
}
}
//Time trial stuff