maobo/cup_edit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

expose various methods for getting bones/transforms/etc

Browse Source
This commit is contained in:
Nick Fisher
2024-06-01 12:32:35 +08:00
parent 7d54eadaa8
commit 188fc6b5dc
1 changed files with 17 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
dart_filament/native/include/SceneManager.hpp
View File

@@ -73,6 +73,7 @@ namespace flutter_filament
size_t getCameraEntityCount(EntityId e);
const utils::Entity *getLightEntities(EntityId e) noexcept;
size_t getLightEntityCount(EntityId e) noexcept;
void updateAnimations();
void updateTransforms();
void testCollisions(EntityId entity);
@@ -88,6 +89,11 @@ namespace flutter_filament
bool setMorphTargetWeights(EntityId entityId, const float *const weights, int count);
math::mat4f getLocalTransform(EntityId entityId);
math::mat4f getWorldTransform(EntityId entityId);
EntityId getBone(EntityId entityId, int skinIndex, int boneIndex);
math::mat4f getInverseBindMatrix(EntityId entityId, int skinIndex, int boneIndex);
/// @brief Set the local transform for the bone at boneIndex/skinIndex in the given entity.
/// @param entityId the parent entity
/// @param entityName the name of the mesh under entityId for which the bone will be set.
@@ -95,27 +101,25 @@ namespace flutter_filament
/// @param boneName the name of the bone
/// @param transform the 4x4 matrix representing the local transform for the bone
/// @return true if the transform was successfully set, false otherwise
bool setBoneTransform(EntityId entityId, const char *entityName, int skinIndex, const char *boneName, math::mat4f transform);
bool setBoneTransform(EntityId entityId, int skinIndex, int boneIndex, math::mat4f transform);
/// @brief Set frame data to animate the given bones/entities.
/// @param entity the parent entity
/// @brief Immediately start animating the bone at [boneIndex] under the parent instance [entity] at skin [skinIndex].
/// @param entity the mesh entity to animate
/// @param frameData frame data as quaternions
/// @param numFrames the number of frames
/// @param boneName the name of the bone to animate
/// @param meshName an array of mesh names under [entity] that should be animated
/// @param numMeshTargets the number of meshes under [meshName]
/// @param frameLengthInMs the length of each frame in ms
/// @return true if the bone animation was successfully enqueued
bool addBoneAnimation(
EntityId entity,
EntityId parent,
int skinIndex,
int boneIndex,
const float *const frameData,
int numFrames,
const char *const boneName,
const char **const meshName,
int numMeshTargets,
float frameLengthInMs,
bool isModelSpace);
float frameLengthInMs);
void resetBones(EntityId entityId);
bool setTransform(EntityId entityId, math::mat4f transform);
bool updateBoneMatrices(EntityId entityId);
void playAnimation(EntityId e, int index, bool loop, bool reverse, bool replaceActive, float crossfade = 0.3f);
void stopAnimation(EntityId e, int index);
void setMorphTargetWeights(const char *const entityName, float *weights, int count);
@@ -132,8 +136,10 @@ namespace flutter_filament
const char *getEntityNameAt(EntityId entity, int index, bool renderableOnly);
void addCollisionComponent(EntityId entity, void (*onCollisionCallback)(const EntityId entityId1, const EntityId entityId2), bool affectsCollidingTransform);
void removeCollisionComponent(EntityId entityId);
EntityId getParent(EntityId child);
void setParent(EntityId child, EntityId parent);
bool addAnimationComponent(EntityId entity);
void removeAnimationComponent(EntityId entity);
/// @brief returns the number of instances of the FilamentAsset represented by the given entity.
/// @param entityId