Document some Quest Log

1 files changed, 149 insertions, 0 deletions

diff --git a/src/quest_log_objects.c b/src/quest_log_objects.c
new file mode 100644
index 000000000..7917d03e9
--- /dev/null
+++ b/src/quest_log_objects.c
@@ -0,0 +1,149 @@
+#include "global.h"
+#include "event_data.h"
+#include "quest_log.h"
+#include "fieldmap.h"
+#include "field_player_avatar.h"
+#include "metatile_behavior.h"
+#include "link.h"
+#include "link_rfu.h"
+
+void SetQuestLogObjectEventsData(struct QuestLog * questLog)
+{
+    u32 i;
+
+    for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
+    {
+        questLog->unk_008[i].active = gObjectEvents[i].active;
+        questLog->unk_008[i].mapobj_bit_3 = gObjectEvents[i].mapobj_bit_3;
+        questLog->unk_008[i].mapobj_bit_4 = gObjectEvents[i].mapobj_bit_4;
+        questLog->unk_008[i].mapobj_bit_5 = gObjectEvents[i].mapobj_bit_5;
+        questLog->unk_008[i].mapobj_bit_8 = gObjectEvents[i].mapobj_bit_8;
+        questLog->unk_008[i].mapobj_bit_9 = gObjectEvents[i].mapobj_bit_9;
+        questLog->unk_008[i].mapobj_bit_10 = gObjectEvents[i].mapobj_bit_10;
+        questLog->unk_008[i].mapobj_bit_11 = gObjectEvents[i].mapobj_bit_11;
+        questLog->unk_008[i].mapobj_bit_12 = gObjectEvents[i].mapobj_bit_12;
+        questLog->unk_008[i].mapobj_bit_13 = gObjectEvents[i].mapobj_bit_13;
+        questLog->unk_008[i].mapobj_bit_14 = gObjectEvents[i].mapobj_bit_14;
+        questLog->unk_008[i].mapobj_bit_15 = gObjectEvents[i].mapobj_bit_15;
+        questLog->unk_008[i].mapobj_bit_16 = gObjectEvents[i].mapobj_bit_16;
+        questLog->unk_008[i].mapobj_bit_23 = gObjectEvents[i].mapobj_bit_23;
+        questLog->unk_008[i].mapobj_bit_24 = gObjectEvents[i].mapobj_bit_24;
+        questLog->unk_008[i].mapobj_bit_25 = gObjectEvents[i].mapobj_bit_25;
+        questLog->unk_008[i].mapobj_bit_26 = gObjectEvents[i].mapobj_bit_26;
+        questLog->unk_008[i].mapobj_unk_18 = gObjectEvents[i].facingDirection;
+        questLog->unk_008[i].mapobj_unk_0B_0 = gObjectEvents[i].mapobj_unk_0B_0;
+        questLog->unk_008[i].elevation = gObjectEvents[i].elevation;
+        questLog->unk_008[i].graphicsId = gObjectEvents[i].graphicsId;
+        questLog->unk_008[i].animPattern = gObjectEvents[i].animPattern;
+        questLog->unk_008[i].trainerType = gObjectEvents[i].trainerType;
+        questLog->unk_008[i].localId = gObjectEvents[i].localId;
+        questLog->unk_008[i].mapNum = gObjectEvents[i].mapNum;
+        questLog->unk_008[i].mapGroup = gObjectEvents[i].mapGroup;
+        questLog->unk_008[i].x = gObjectEvents[i].coords2.x;
+        questLog->unk_008[i].y = gObjectEvents[i].coords2.y;
+        questLog->unk_008[i].trainerRange_berryTreeId = gObjectEvents[i].trainerRange_berryTreeId;
+        questLog->unk_008[i].mapobj_unk_1F = gObjectEvents[i].mapobj_unk_1F;
+        questLog->unk_008[i].mapobj_unk_21 = gObjectEvents[i].mapobj_unk_21;
+        questLog->unk_008[i].animId = gObjectEvents[i].animId;
+    }
+}
+
+void sub_815A1F8(const struct QuestLog * questLog, const struct ObjectEventTemplate * templates)
+{
+    u32 i, j;
+    const struct QuestLogObjectEvent * questLogObjectEvents = questLog->unk_008;
+
+    CpuFill16(0, gObjectEvents, sizeof(gObjectEvents));
+
+    for (i = 0; i < OBJECT_EVENTS_COUNT; i++)
+    {
+        gObjectEvents[i].active = questLogObjectEvents[i].active;
+        gObjectEvents[i].mapobj_bit_3 = questLogObjectEvents[i].mapobj_bit_3;
+        gObjectEvents[i].mapobj_bit_4 = questLogObjectEvents[i].mapobj_bit_4;
+        gObjectEvents[i].mapobj_bit_5 = questLogObjectEvents[i].mapobj_bit_5;
+        gObjectEvents[i].mapobj_bit_8 = questLogObjectEvents[i].mapobj_bit_8;
+        gObjectEvents[i].mapobj_bit_9 = questLogObjectEvents[i].mapobj_bit_9;
+        gObjectEvents[i].mapobj_bit_10 = questLogObjectEvents[i].mapobj_bit_10;
+        gObjectEvents[i].mapobj_bit_11 = questLogObjectEvents[i].mapobj_bit_11;
+        gObjectEvents[i].mapobj_bit_12 = questLogObjectEvents[i].mapobj_bit_12;
+        gObjectEvents[i].mapobj_bit_13 = questLogObjectEvents[i].mapobj_bit_13;
+        gObjectEvents[i].mapobj_bit_14 = questLogObjectEvents[i].mapobj_bit_14;
+        gObjectEvents[i].mapobj_bit_15 = questLogObjectEvents[i].mapobj_bit_15;
+        gObjectEvents[i].mapobj_bit_16 = questLogObjectEvents[i].mapobj_bit_16;
+        gObjectEvents[i].mapobj_bit_23 = questLogObjectEvents[i].mapobj_bit_23;
+        gObjectEvents[i].mapobj_bit_24 = questLogObjectEvents[i].mapobj_bit_24;
+        gObjectEvents[i].mapobj_bit_25 = questLogObjectEvents[i].mapobj_bit_25;
+        gObjectEvents[i].mapobj_bit_26 = questLogObjectEvents[i].mapobj_bit_26;
+        gObjectEvents[i].facingDirection = questLogObjectEvents[i].mapobj_unk_18;
+        gObjectEvents[i].mapobj_unk_0B_0 = questLogObjectEvents[i].mapobj_unk_0B_0;
+        gObjectEvents[i].elevation = questLogObjectEvents[i].elevation;
+        gObjectEvents[i].graphicsId = questLogObjectEvents[i].graphicsId;
+        gObjectEvents[i].animPattern = questLogObjectEvents[i].animPattern;
+        gObjectEvents[i].trainerType = questLogObjectEvents[i].trainerType;
+        gObjectEvents[i].localId = questLogObjectEvents[i].localId;
+        gObjectEvents[i].mapNum = questLogObjectEvents[i].mapNum;
+        gObjectEvents[i].mapGroup = questLogObjectEvents[i].mapGroup;
+        gObjectEvents[i].coords2.x = questLogObjectEvents[i].x;
+        gObjectEvents[i].coords2.y = questLogObjectEvents[i].y;
+        gObjectEvents[i].trainerRange_berryTreeId = questLogObjectEvents[i].trainerRange_berryTreeId;
+        gObjectEvents[i].mapobj_unk_1F = questLogObjectEvents[i].mapobj_unk_1F;
+        gObjectEvents[i].mapobj_unk_21 = questLogObjectEvents[i].mapobj_unk_21;
+        gObjectEvents[i].animId = questLogObjectEvents[i].animId;
+
+        for (j = 0; j < 0x40; j++)
+        {
+            if (gObjectEvents[i].localId == templates[j].localId)
+            {
+                gObjectEvents[i].coords1.x = templates[j].x + 7;
+                gObjectEvents[i].coords1.y = templates[j].y + 7;
+                gObjectEvents[i].range.as_nybbles.x = templates[j].movementRangeX;
+                gObjectEvents[i].range.as_nybbles.y = templates[j].movementRangeY;
+            }
+        }
+
+        gObjectEvents[i].mapobj_unk_1E = MapGridGetMetatileBehaviorAt(gObjectEvents[i].coords2.x, gObjectEvents[i].coords2.y);
+        if (gObjectEvents[i].mapobj_unk_1F == MapGridGetMetatileBehaviorAt((s16)(gObjectEvents[i].coords2.x), (s16)(gObjectEvents[i].coords2.y)))
+        {
+            gObjectEvents[i].coords3.x = gObjectEvents[i].coords2.x;
+            gObjectEvents[i].coords3.y = gObjectEvents[i].coords2.y;
+        }
+        else if (gObjectEvents[i].mapobj_unk_1F == MapGridGetMetatileBehaviorAt((s16)(gObjectEvents[i].coords2.x - 1), (s16)(gObjectEvents[i].coords2.y)))
+        {
+            gObjectEvents[i].coords3.x = gObjectEvents[i].coords2.x - 1;
+            gObjectEvents[i].coords3.y = gObjectEvents[i].coords2.y;
+        }
+        else if (gObjectEvents[i].mapobj_unk_1F == MapGridGetMetatileBehaviorAt((s16)(gObjectEvents[i].coords2.x + 1), (s16)(gObjectEvents[i].coords2.y)))
+        {
+            gObjectEvents[i].coords3.x = gObjectEvents[i].coords2.x + 1;
+            gObjectEvents[i].coords3.y = gObjectEvents[i].coords2.y;
+        }
+        else if (gObjectEvents[i].mapobj_unk_1F == MapGridGetMetatileBehaviorAt((s16)(gObjectEvents[i].coords2.x), (s16)(gObjectEvents[i].coords2.y - 1)))
+        {
+            gObjectEvents[i].coords3.x = gObjectEvents[i].coords2.x;
+            gObjectEvents[i].coords3.y = gObjectEvents[i].coords2.y - 1;
+        }
+        else if (gObjectEvents[i].mapobj_unk_1F == MapGridGetMetatileBehaviorAt((s16)(gObjectEvents[i].coords2.x), (s16)(gObjectEvents[i].coords2.y + 1)))
+        {
+            gObjectEvents[i].coords3.x = gObjectEvents[i].coords2.x;
+            gObjectEvents[i].coords3.y = gObjectEvents[i].coords2.y + 1;
+        }
+    }
+
+    CpuCopy16(gObjectEvents, gSaveBlock1Ptr->objectEvents, sizeof(gObjectEvents));
+}
+
+void sub_815A540(void)
+{
+    if (gQuestLogState == 2)
+    {
+        s16 x, y;
+
+        PlayerGetDestCoords(&x, &y);
+        if (!MetatileBehavior_IsSurfable(MapGridGetMetatileBehaviorAt(x, y)) && TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING))
+        {
+            struct ObjectEvent * objectEvent = &gObjectEvents[gPlayerAvatar.objectEventId];
+            SetPlayerAvatarTransitionFlags(0x01);
+            DestroySprite(&gSprites[objectEvent->mapobj_unk_1A]);
+        }
+    }
+}