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Start AI

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This commit is contained in:
Miloslav Číž 2019-10-17 23:58:19 +02:00
parent 7a47d4768d
commit eedec535e9
2 changed files with 27 additions and 0 deletions
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6
constants.h
View File

@ -54,4 +54,10 @@
*/
#define SFG_LEVEL_ELEMENT_ACTIVE_DISTANCE 8
/**
Time in ms after which AI will be recomputing its state (which also affects
how quickly death animation plays etc).
*/
#define SFG_AI_UPDATE_INTERVAL 500
#endif // guard

21
main.c
View File

@ -283,6 +283,13 @@ typedef struct
#define SFG_MAX_MONSTERS 64
#define SFG_AI_UPDATE_FRAME_INTERVAL \
(SFG_AI_UPDATE_INTERVAL / SFG_MS_PER_FRAME)
#if SFG_AI_UPDATE_FRAME_INTERVAL == 0
#define SFG_AI_UPDATE_FRAME_INTERVAL 1
#endif
/*
GLOBAL VARIABLES
===============================================================================
@ -971,6 +978,11 @@ void SFG_playerRotateWeapon(uint8_t next)
SFG_player.weapon %= 3;
}
void SFG_monsterPerformAI(SFG_MonsterRecord *monster, int8_t recomputeState)
{
// TODO
}
/**
Performs one game step (logic, physics), happening SFG_MS_PER_FRAME after
previous frame.
@ -1269,6 +1281,15 @@ void SFG_gameStep()
SFG_currentLevel.monsterRecordCount)
SFG_currentLevel.checkedMonsterIndex = 0;
}
int8_t recomputeAIState = ((SFG_gameFrame - SFG_currentLevel.frameStart) %
SFG_AI_UPDATE_FRAME_INTERVAL) == 0;
for (uint8_t i = 0; i < SFG_currentLevel.monsterRecordCount; ++i)
if (SFG_currentLevel.monsterRecords[i].stateType !=
SFG_MONSTER_STATE_INACTIVE)
SFG_monsterPerformAI(
&(SFG_currentLevel.monsterRecords[i]),recomputeAIState);
}
void SFG_clearScreen(uint8_t color)