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Notify plugins on certain events (e.g. body added).

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This also adds a periodic tick function to plugins, giving them periodically control over the simulation thread, even when the simulation is paused.
This commit is contained in:
Tigran Gasparian
2018-07-24 14:12:16 +02:00
parent 0e1dce41ea
commit c59afb88c4
11 changed files with 252 additions and 28 deletions
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55
examples/SharedMemory/SharedMemoryPublic.h
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@@ -500,6 +500,61 @@ struct b3MouseEventsData
struct b3MouseEvent* m_mouseEvents;
};
enum b3NotificationType {
SIMULATION_RESET = 0,
BODY_ADDED = 1,
BODY_REMOVED = 2,
USER_DATA_ADDED = 3,
USER_DATA_REMOVED = 4,
LINK_DYNAMICS_CHANGED = 5,
VISUAL_SHAPE_CHANGED = 6,
TRANSFORM_CHANGED = 7,
};
struct b3BodyNotificationArgs
{
int m_bodyUniqueId;
};
struct b3UserDataNotificationArgs
{
int m_userDataId;
};
struct b3LinkNotificationArgs
{
int m_bodyUniqueId;
int m_linkIndex;
};
struct b3VisualShapeNotificationArgs
{
int m_bodyUniqueId;
int m_linkIndex;
int m_visualShapeIndex;
};
struct b3TransformChangeNotificationArgs
{
int m_bodyUniqueId;
int m_linkIndex;
double m_worldPosition[3];
double m_worldRotation[4];
double m_localScaling[3];
};
struct b3Notification
{
int m_notificationType;
union {
struct b3BodyNotificationArgs m_bodyArgs;
struct b3UserDataNotificationArgs m_userDataArgs;
struct b3LinkNotificationArgs m_linkArgs;
struct b3VisualShapeNotificationArgs m_visualShapeArgs;
struct b3TransformChangeNotificationArgs m_transformChangeArgs;
};
};
struct b3ContactPointData
{
//todo: expose some contact flags, such as telling which fields below are valid