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shit!

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t. boddy 2026-02-16 17:00:35 -05:00
parent 1702a06d9f
commit 364a34ce33
20 changed files with 453 additions and 64 deletions
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96
src/humans.h Normal file
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void spawnHuman(u8 zone){
s16 i = -1;
for(s16 j = 0; j < HUMAN_COUNT; j++) if(!humans[j].active) { i = j; break; }
if(i == -1) return;
humans[i].active = TRUE;
humans[i].state = HUMAN_WALKING;
humans[i].carriedBy = -1;
fix32 zoneStart = FIX32(zone * 512);
humans[i].pos.x = zoneStart + FIX32(random() % 512);
humans[i].pos.y = GAME_H_F - FIX32(24);
fix32 speeds[] = { FIX32(0.3), FIX32(0.4), FIX32(0.5) };
humans[i].vel.x = (random() % 2 == 0) ? speeds[random() % 3] : -speeds[random() % 3];
humans[i].vel.y = (random() % 2 == 0) ? FIX32(0.1) : FIX32(-0.1);
humans[i].image = SPR_addSprite(&humanSprite,
getScreenX(humans[i].pos.x, player.camera), fix32ToInt(humans[i].pos.y),
TILE_ATTR(PAL0, 0, 0, 0));
if(!humans[i].image){
humans[i].active = FALSE;
return;
}
}
static void updateHuman(u8 i){
switch(humans[i].state){
case HUMAN_WALKING:
// Y bounce: bob 4px around ground level
if(humans[i].pos.y >= GAME_H_F - FIX32(20) || humans[i].pos.y <= GAME_H_F - FIX32(28))
humans[i].vel.y *= -1;
// X wrap
if(humans[i].pos.x >= GAME_WRAP)
humans[i].pos.x -= GAME_WRAP;
if(humans[i].pos.x < 0)
humans[i].pos.x += GAME_WRAP;
humans[i].pos.x += humans[i].vel.x;
humans[i].pos.y += humans[i].vel.y;
break;
case HUMAN_CARRIED:
// follow carrier enemy position
if(humans[i].carriedBy >= 0 && enemies[humans[i].carriedBy].active){
humans[i].pos.x = enemies[humans[i].carriedBy].pos.x;
humans[i].pos.y = enemies[humans[i].carriedBy].pos.y + FIX32(16);
} else {
// carrier died (shouldn't normally reach here, killEnemy handles it)
humans[i].state = HUMAN_FALLING;
humans[i].carriedBy = -1;
humans[i].vel.x = 0;
humans[i].vel.y = FIX32(2);
humanBeingCarried = FALSE;
}
break;
case HUMAN_FALLING:
humans[i].pos.y += humans[i].vel.y;
// land on ground
if(humans[i].pos.y >= GAME_H_F - FIX32(24)){
humans[i].pos.y = GAME_H_F - FIX32(24);
humans[i].state = HUMAN_WALKING;
fix32 speeds[] = { FIX32(0.3), FIX32(0.4), FIX32(0.5) };
humans[i].vel.x = (random() % 2 == 0) ? speeds[random() % 3] : -speeds[random() % 3];
humans[i].vel.y = (random() % 2 == 0) ? FIX32(0.1) : FIX32(-0.1);
}
break;
}
// collect: check overlap with player (walking or falling only)
fix32 dx = getWrappedDelta(humans[i].pos.x, player.pos.x);
if(humans[i].state != HUMAN_CARRIED){
fix32 dy = humans[i].pos.y - player.pos.y;
if(dx >= FIX32(-24) && dx <= FIX32(24) && dy >= FIX32(-24) && dy <= FIX32(24)){
score += (humans[i].state == HUMAN_FALLING) ? 2000 : 1000;
sfxPickup();
killHuman(i);
return;
}
}
s16 sx = getScreenX(humans[i].pos.x, player.camera);
s16 sy = fix32ToInt(humans[i].pos.y);
bool visible = (dx >= -CULL_LIMIT && dx <= CULL_LIMIT);
SPR_setVisibility(humans[i].image, visible ? VISIBLE : HIDDEN);
SPR_setPosition(humans[i].image, sx, sy);
}
void updateHumans(){
for(s16 i = 0; i < HUMAN_COUNT; i++)
if(humans[i].active)
updateHuman(i);
}