58 lines
1.7 KiB
C#
58 lines
1.7 KiB
C#
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using UnityEngine;
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namespace GPUInstancer
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{
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// Inspired by http://forum.unity3d.com/threads/fly-cam-simple-cam-script.67042/
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public class FlyCamera : MonoBehaviour
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{
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public float mainSpeed = 10.0f;
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public float shiftSpeed = 30.0f;
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public float rotationSpeed = 5.0f;
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private Vector3 _inputVector;
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private Vector3 _rotationEuler;
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void Start()
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{
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_inputVector = Vector3.zero;
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_rotationEuler = transform.rotation.eulerAngles;
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}
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void Update()
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{
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if (Input.GetMouseButton(1))
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{
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_rotationEuler.x -= Input.GetAxis("Mouse Y") * rotationSpeed;
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_rotationEuler.y += Input.GetAxis("Mouse X") * rotationSpeed;
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transform.eulerAngles = _rotationEuler;
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}
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CalculateInputVector();
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transform.Translate(_inputVector);
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}
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private void CalculateInputVector()
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{
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_inputVector.x = 0;
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_inputVector.y = 0;
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_inputVector.z = 0;
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if (Input.GetKey(KeyCode.W))
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_inputVector.z += 1;
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if (Input.GetKey(KeyCode.S))
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_inputVector.z -= 1;
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if (Input.GetKey(KeyCode.A))
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_inputVector.x -= 1;
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if (Input.GetKey(KeyCode.D))
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_inputVector.x += 1;
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if (Input.GetKey(KeyCode.Q))
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_inputVector.y -= 1;
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if (Input.GetKey(KeyCode.E))
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_inputVector.y += 1;
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if (Input.GetKey(KeyCode.LeftShift))
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_inputVector *= Time.deltaTime * shiftSpeed;
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else
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_inputVector *= Time.deltaTime * mainSpeed;
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}
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}
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}
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