public void Enter(ActionNode node)
{
JumpConfig config = (JumpConfig)node.config;
IActionMachine machine = node.actionMachine;
ActionMachineController controller = (ActionMachineController)node.actionMachine.controller;
float ySpeed = MathUtility.JumpSpeed(Physics.gravity.y, config.maxHeight);
Vector3 velocity = controller.rigid.velocity;
velocity.y = ySpeed;
controller.rigid.velocity = velocity;
}
public void Update(ActionNode node, float deltaTime)
{
JumpConfig config = (JumpConfig)node.config;
IActionMachine machine = node.actionMachine;
ActionMachineController controller = (ActionMachineController)node.actionMachine.controller;
Vector3 velocity = controller.rigid.velocity;
bool velocityChanged = false;
if (!InputData.HasEvent(InputEvents.Jumping))
{
float ySpeed = MathUtility.JumpSpeed(Physics.gravity.y, config.minHeight);
if (velocity.y > ySpeed)
{//限制到最小速度
velocity.y = ySpeed;
velocityChanged = true;
}
}
if (InputData.HasEvent(InputEvents.Moving))
{//空中移动
var move = InputData.axisValue.normalized * config.moveSpeed;
velocity.x = move.x;
velocity.z = move.y;
velocityChanged = true;
}
if (velocityChanged)
{
controller.rigid.velocity = velocity;
}
if (controller.isGround)
{//落地跳转
machine.ChangeState(config.nextState);
}
}
public JumpControlAbility(GlobalStateContext context, JumpConfig jumpConfig)
{
_context = context;
_jumpConfig = jumpConfig;
}
