public void Execute(ArchetypeChunk chunk, int chunkIndex, int firstEntityIndex)
{
//Get arrays of objects that we'll be operating on
NativeArray <PhysicsVelocity> physVel = chunk.GetNativeArray(physVType);
NativeArray <PhysicsMass> physMass = chunk.GetNativeArray(physMassType);
NativeArray <InputStruct> inputStructs = chunk.GetNativeArray(inputType);
NativeArray <PhysicsControllerStruct> controllers = chunk.GetNativeArray(pControlType);
NativeArray <LocalToWorld> toWorlds = chunk.GetNativeArray(toWorldType);
NativeArray <Rotation> rotations = chunk.GetNativeArray(rotType);
NativeArray <Translation> translations = chunk.GetNativeArray(transType);
//Essentially IJobForEach
for (int i = 0; i < chunk.Count; i++)
{
//Get data from arrays
PhysicsVelocity rb = physVel[i];
PhysicsMass pMass = physMass[i];
InputStruct inp = inputStructs[i];
PhysicsControllerStruct controllerStruct = controllers[i];
LocalToWorld toWorld = toWorlds[i];
Rotation rot = rotations[i];
Translation trans = translations[i];
//Do work on data
Move(ref rb, ref pMass, ref inp, ref controllerStruct, ref toWorld, ref rot, ref trans);
//Set data in array to data we changed
physVel[i] = rb;
physMass[i] = pMass;
//inputStructs[i] = inp;
controllers[i] = controllerStruct;
//toWorlds[i] = toWorld;
rotations[i] = rot;
translations[i] = trans;
}
}
public void Move(ref PhysicsVelocity rb, ref PhysicsMass mass, ref InputStruct input, ref PhysicsControllerStruct playerData, ref LocalToWorld toWorld, ref Rotation rot, ref Translation trans)
{
float3 targetVelocity = new float3();
float speed = 9;
float gravity = 4;
//Set target to input velocity
targetVelocity.x = input.move.x;
targetVelocity.z = input.move.y;
//Calculate how fast we should be moving
targetVelocity = TransformDirection(toWorld.Value, targetVelocity); //Change from local space to world space
targetVelocity *= speed * deltaTime * 100;
//Apply a force that attempts to reach our target velocity
float3 velocityChange = (targetVelocity - rb.Linear);
velocityChange.y = -gravity * deltaTime * 10; //Apply gravity to the player
//Mouse movement
rb.Angular.y = -input.mouseX * 2; //* deltaTime;
mass.InverseInertia[0] = 0;
mass.InverseInertia[2] = 0;
if (playerData.isGrounded && input.jump && playerData.timeSinceLastJump > .1f)
{
velocityChange.y = 10;
playerData.timeSinceLastJump = 0;
}
playerData.timeSinceLastJump += deltaTime;
rb.ApplyLinearImpulse(mass, velocityChange);
}