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Kenix3
0c3bba3ff6
* Moves func_800CB000 to z_bg_item, decompiles func_800CB000, and documents z_bg_item and a few DynaPolyActor struct members. * Adding usage of dynapoly state flag defines. * Formats z_bg_item * Update z_bg_item.c * Update z_bg_collect.c * Update z_bg_item.c * Update z_bg_item.c * Renames z_bg_item system to DynaPolyActor * Format
105 lines
3.4 KiB
C
105 lines
3.4 KiB
C
#include "global.h"
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void BgCheck2_UpdateActorPosition(CollisionContext* colCtx, s32 index, Actor* actor) {
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MtxF prevMatrix;
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MtxF prevMatrixInv;
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MtxF currMatrix;
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Vec3f newPos;
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Vec3f posWithInv;
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if (BgCheck_IsActorMeshIndexValid(index) == 0) {
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return;
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}
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SkinMatrix_SetScaleRotateYRPTranslate(
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&prevMatrix, colCtx->dyna.bgActors[index].prevTransform.scale.x,
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colCtx->dyna.bgActors[index].prevTransform.scale.y, colCtx->dyna.bgActors[index].prevTransform.scale.z,
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colCtx->dyna.bgActors[index].prevTransform.rot.x, colCtx->dyna.bgActors[index].prevTransform.rot.y,
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colCtx->dyna.bgActors[index].prevTransform.rot.z, colCtx->dyna.bgActors[index].prevTransform.pos.x,
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colCtx->dyna.bgActors[index].prevTransform.pos.y, colCtx->dyna.bgActors[index].prevTransform.pos.z);
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if (SkinMatrix_Invert(&prevMatrix, &prevMatrixInv) == 2) {
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return;
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}
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SkinMatrix_SetScaleRotateYRPTranslate(
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&currMatrix, colCtx->dyna.bgActors[index].curTransform.scale.x,
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colCtx->dyna.bgActors[index].curTransform.scale.y, colCtx->dyna.bgActors[index].curTransform.scale.z,
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colCtx->dyna.bgActors[index].curTransform.rot.x, colCtx->dyna.bgActors[index].curTransform.rot.y,
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colCtx->dyna.bgActors[index].curTransform.rot.z, colCtx->dyna.bgActors[index].curTransform.pos.x,
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colCtx->dyna.bgActors[index].curTransform.pos.y, colCtx->dyna.bgActors[index].curTransform.pos.z);
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SkinMatrix_Vec3fMtxFMultXYZ(&prevMatrixInv, &actor->world.pos, &posWithInv);
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SkinMatrix_Vec3fMtxFMultXYZ(&currMatrix, &posWithInv, &newPos);
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actor->world.pos = newPos;
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}
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void BgCheck2_UpdateActorYRotation(CollisionContext* colCtx, s32 index, Actor* actor) {
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s16 angleChange;
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if (BgCheck_IsActorMeshIndexValid(index) == 0) {
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return;
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}
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angleChange = colCtx->dyna.bgActors[index].curTransform.rot.y - colCtx->dyna.bgActors[index].prevTransform.rot.y;
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if (actor->id == 0) {
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((Player*)actor)->currentYaw += angleChange;
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}
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actor->shape.rot.y += angleChange;
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actor->world.rot.y += angleChange;
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}
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void BgCheck2_AttachToMesh(CollisionContext* colCtx, Actor* actor, s32 index) {
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DynaPolyActor* meshActor;
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if (BgCheck_IsActorMeshIndexValid(index) == 0) {
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return;
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}
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meshActor = BgCheck_GetActorOfMesh(colCtx, index);
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if (meshActor != NULL) {
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DynaPolyActor_SetRidingFallingState(meshActor);
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if ((actor->flags & 0x4000000) == 0x4000000) {
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DynaPolyActor_SetSwitchPressedState(meshActor);
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}
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if ((actor->flags & 0x20000) == 0x20000) {
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DynaPolyActor_SetHeavySwitchPressedState(meshActor);
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}
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}
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}
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u32 BgCheck2_UpdateActorAttachedToMesh(CollisionContext* colCtx, s32 index, Actor* actor) {
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u32 wasUpdated = 0;
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DynaPolyActor* meshActor;
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if (BgCheck_IsActorMeshIndexValid(index) == 0) {
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return 0;
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}
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if (colCtx->dyna.bgActorFlags[index] & 2 || !(colCtx->dyna.bgActorFlags[index] & 1)) {
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return 0;
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}
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meshActor = BgCheck_GetActorOfMesh(colCtx, index);
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if (meshActor == NULL) {
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return 0;
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}
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if (meshActor->flags & 1) {
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BgCheck2_UpdateActorPosition(colCtx, index, actor);
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wasUpdated = 1;
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}
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if (meshActor->flags & 2) {
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BgCheck2_UpdateActorYRotation(colCtx, index, actor);
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wasUpdated = 1;
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}
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return wasUpdated;
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}
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