Physics working

2026-08-24 20:59:24 +01:00
parent 20c0794d10
commit 1253571c17
146 changed files with 4469 additions and 1273 deletions
@@ -0,0 +1,50 @@
+#ifndef HYDRASTEPPHYSICSTASK
+#define HYDRASTEPPHYSICSTASK
+#include "../HydraTask.h"
+#include "../../engine/HydraEngine.h"
+#include "../../renderer/HydraRenderer.h"
+#include <GLMIncludes.h>
+#include "../../GlewIncludes.h"
+#include "../../buffer/HydraTextureBufferManager.h"
+#include "../../actor/HydraActorManager.h"
+#include "HydraSetWorldTransformTask.hpp"
+#include <box3d/box3d.h>
+
+class HydraStepPhysicsTask : public HydraTask
+{
+private:
+    b3WorldId m_world_id;
+    float m_delta_t_seconds= 0;
+protected:
+public:
+    void Process() override
+    {
+       b3World_Step(m_world_id, m_delta_t_seconds, 1);
+    
+        b3BodyEvents events = b3World_GetBodyEvents(m_world_id);
+        HydraTaskScheduler* task_scheduler = GetEngine()->TaskScheduler();
+        HydraID barrier_id = task_scheduler->CreateBarrier();
+
+        for(uint32_t i = 0; i < events.moveCount; i ++)
+        {
+            HydraID task_id = task_scheduler->CreateTask<HydraSetWorldTransformTask>(HydraThreadAffinity::General, barrier_id);
+            HydraSetWorldTransformTask *set_task = static_cast<HydraSetWorldTransformTask *>(task_scheduler->GetTask(task_id));
+
+            glm::dvec3 position = {events.moveEvents[i].transform.p.x, events.moveEvents[i].transform.p.y, events.moveEvents[i].transform.p.z};
+            glm::quat temp = glm::quat(events.moveEvents[i].transform.q.s, glm::vec3(events.moveEvents[i].transform.q.v.x, events.moveEvents[i].transform.q.v.y, events.moveEvents[i].transform.q.v.z));
+            glm::vec3 rotation = glm::eulerAngles(temp);
+            HydraID* entity_id = reinterpret_cast<HydraID*>(events.moveEvents[i].userData);
+
+            set_task->Initialise(*entity_id, position, rotation);
+            task_scheduler->StartTask(task_id);
+        }
+        task_scheduler->WaitForBarrier(barrier_id);
+    }
+    void Initialise(b3WorldId world_id, float delta_t_seconds)
+    {
+       m_world_id= world_id;
+       m_delta_t_seconds = delta_t_seconds;
+    }
+};
+
+#endif /* HYDRASTEPPHYSICSTASK */