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-rw-r--r--src/field_ground_effect.c240
1 files changed, 0 insertions, 240 deletions
diff --git a/src/field_ground_effect.c b/src/field_ground_effect.c
deleted file mode 100644
index 42862d0ff..000000000
--- a/src/field_ground_effect.c
+++ /dev/null
@@ -1,240 +0,0 @@
-#include "global.h"
-#include "field_ground_effect.h"
-#include "fieldmap.h"
-#include "metatile_behavior.h"
-
-extern u32 gUnknown_08376008[];
-
-void GetAllGroundEffectFlags_OnSpawn(struct MapObject *mapObj, u32 *flags)
-{
- FieldObjectUpdateMetatileBehaviors(mapObj);
- GetGroundEffectFlags_Reflection(mapObj, flags);
- GetGroundEffectFlags_TallGrassOnSpawn(mapObj, flags);
- GetGroundEffectFlags_LongGrassOnSpawn(mapObj, flags);
- GetGroundEffectFlags_SandPile(mapObj, flags);
- GetGroundEffectFlags_ShallowFlowingWater(mapObj, flags);
- GetGroundEffectFlags_ShortGrass(mapObj, flags);
- GetGroundEffectFlags_HotSprings(mapObj, flags);
-}
-
-void GetAllGroundEffectFlags_OnBeginStep(struct MapObject *mapObj, u32 *flags)
-{
- FieldObjectUpdateMetatileBehaviors(mapObj);
- GetGroundEffectFlags_Reflection(mapObj, flags);
- GetGroundEffectFlags_TallGrassOnBeginStep(mapObj, flags);
- GetGroundEffectFlags_LongGrassOnBeginStep(mapObj, flags);
- GetGroundEffectFlags_Tracks(mapObj, flags);
- GetGroundEffectFlags_SandPile(mapObj, flags);
- GetGroundEffectFlags_ShallowFlowingWater(mapObj, flags);
- GetGroundEffectFlags_Puddle(mapObj, flags);
- GetGroundEffectFlags_ShortGrass(mapObj, flags);
- GetGroundEffectFlags_HotSprings(mapObj, flags);
-}
-
-void GetAllGroundEffectFlags_OnFinishStep(struct MapObject *mapObj, u32 *flags)
-{
- FieldObjectUpdateMetatileBehaviors(mapObj);
- GetGroundEffectFlags_ShallowFlowingWater(mapObj, flags);
- GetGroundEffectFlags_SandPile(mapObj, flags);
- GetGroundEffectFlags_Puddle(mapObj, flags);
- GetGroundEffectFlags_Ripple(mapObj, flags);
- GetGroundEffectFlags_ShortGrass(mapObj, flags);
- GetGroundEffectFlags_HotSprings(mapObj, flags);
- GetGroundEffectFlags_Seaweed(mapObj, flags);
- GetGroundEffectFlags_JumpLanding(mapObj, flags);
-}
-
-void FieldObjectUpdateMetatileBehaviors(struct MapObject *mapObj)
-{
- mapObj->mapobj_unk_1F = MapGridGetMetatileBehaviorAt(mapObj->coords3.x, mapObj->coords3.y);
- mapObj->mapobj_unk_1E = MapGridGetMetatileBehaviorAt(mapObj->coords2.x, mapObj->coords2.y);
-}
-
-void GetGroundEffectFlags_Reflection(struct MapObject *mapObj, u32 *flags)
-{
- u32 reflectionFlags[2] = { 0x00000020, 0x00000010 };
- u8 type = FieldObjectCheckForReflectiveSurface(mapObj);
-
- if (type)
- {
- if (!mapObj->mapobj_bit_17)
- {
- mapObj->mapobj_bit_17 = 0;
- mapObj->mapobj_bit_17 = 1;
- *flags |= reflectionFlags[type - 1];
- }
- }
- else
- {
- mapObj->mapobj_bit_17 = 0;
- }
-}
-
-void GetGroundEffectFlags_TallGrassOnSpawn(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsTallGrass(mapObj->mapobj_unk_1E))
- *flags |= 0x1;
-}
-
-void GetGroundEffectFlags_TallGrassOnBeginStep(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsTallGrass(mapObj->mapobj_unk_1E))
- *flags |= 0x2;
-}
-
-void GetGroundEffectFlags_LongGrassOnSpawn(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsLongGrass(mapObj->mapobj_unk_1E))
- *flags |= 0x4;
-}
-
-void GetGroundEffectFlags_LongGrassOnBeginStep(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsLongGrass(mapObj->mapobj_unk_1E))
- *flags |= 0x8;
-}
-
-void GetGroundEffectFlags_Tracks(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsDeepSand(mapObj->mapobj_unk_1F))
- {
- *flags |= 0x100;
- }
- else if (MetatileBehavior_IsSandOrDeepSand(mapObj->mapobj_unk_1F)
- || MetatileBehavior_IsUnusedFootprintMetatile(mapObj->mapobj_unk_1F))
- {
- *flags |= 0x80;
- }
-}
-
-void GetGroundEffectFlags_SandPile(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsDeepSand(mapObj->mapobj_unk_1E)
- && MetatileBehavior_IsDeepSand(mapObj->mapobj_unk_1F))
- {
- if (!mapObj->mapobj_bit_20)
- {
- mapObj->mapobj_bit_20 = 0;
- mapObj->mapobj_bit_20 = 1;
- *flags |= 0x800;
- }
- }
- else
- {
- mapObj->mapobj_bit_20 = 0;
- }
-}
-
-void GetGroundEffectFlags_ShallowFlowingWater(struct MapObject *mapObj, u32 *flags)
-{
- if ((MetatileBehavior_IsShallowFlowingWater(mapObj->mapobj_unk_1E) && MetatileBehavior_IsShallowFlowingWater(mapObj->mapobj_unk_1F))
- || (MetatileBehavior_IsPacifidlogLog(mapObj->mapobj_unk_1E) && MetatileBehavior_IsPacifidlogLog(mapObj->mapobj_unk_1F)))
- {
- if (!mapObj->mapobj_bit_19)
- {
- mapObj->mapobj_bit_19 = 0;
- mapObj->mapobj_bit_19 = 1;
- *flags |= 0x40;
- }
- }
- else
- {
- mapObj->mapobj_bit_19 = 0;
- }
-}
-
-void GetGroundEffectFlags_Puddle(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsPuddle(mapObj->mapobj_unk_1E)
- && MetatileBehavior_IsPuddle(mapObj->mapobj_unk_1F))
- {
- *flags |= 0x400;
- }
-}
-
-void GetGroundEffectFlags_Ripple(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_HasRipples(mapObj->mapobj_unk_1E))
- *flags |= 0x200;
-}
-
-void GetGroundEffectFlags_ShortGrass(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsShortGrass(mapObj->mapobj_unk_1E)
- && MetatileBehavior_IsShortGrass(mapObj->mapobj_unk_1F))
- {
- if (!mapObj->mapobj_bit_18)
- {
- mapObj->mapobj_bit_18 = 0;
- mapObj->mapobj_bit_18 = 1;
- *flags |= 0x20000;
- }
- }
- else
- {
- mapObj->mapobj_bit_18 = 0;
- }
-}
-
-void GetGroundEffectFlags_HotSprings(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsHotSprings(mapObj->mapobj_unk_1E)
- && MetatileBehavior_IsHotSprings(mapObj->mapobj_unk_1F))
- {
- if (!mapObj->mapobj_bit_21)
- {
- mapObj->mapobj_bit_21 = 0;
- mapObj->mapobj_bit_21 = 1;
- *flags |= 0x40000;
- }
- }
- else
- {
- mapObj->mapobj_bit_21 = 0;
- }
-}
-
-void GetGroundEffectFlags_Seaweed(struct MapObject *mapObj, u32 *flags)
-{
- if (MetatileBehavior_IsSeaweed(mapObj->mapobj_unk_1E))
- *flags |= 0x80000;
-}
-
-void GetGroundEffectFlags_JumpLanding(struct MapObject *mapObj, u32 *flags)
-{
- typedef bool8 (*MetatileFunc)(u8);
-
- static const MetatileFunc metatileFuncs[] =
- {
- MetatileBehavior_IsTallGrass,
- MetatileBehavior_IsLongGrass,
- MetatileBehavior_IsPuddle,
- MetatileBehavior_IsSurfableWaterOrUnderwater,
- MetatileBehavior_IsShallowFlowingWater,
- MetatileBehavior_IsATile,
- };
-
- static const u32 jumpLandingFlags[] =
- {
- 0x00001000, // Landing in tall grass
- 0x00002000, // Landing in long grass
- 0x00004000, // Landing on puddle
- 0x00008000, // Landing on surfable water or underwater
- 0x00004000, // Landing on shallow flowing water
- 0x00010000, // Landing on any other type of ground
- };
-
- if (mapObj->mapobj_bit_5 && !mapObj->mapobj_bit_25)
- {
- u8 i;
-
- for (i = 0; i < 6; i++)
- {
- if (metatileFuncs[i](mapObj->mapobj_unk_1E))
- {
- *flags |= jumpLandingFlags[i];
- return;
- }
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-08 06:48:34 +0000