Unity skframework framework (XVIII), roamcameracontroller roaming perspective camera control script

Catalog

One 、 brief introduction

Two 、 function

1. Keyboard controls movement

2. Zoom in and out

3. Angle of view rotation

4. Perspective focus

5. Activity area restrictions

3、 ... and 、 Core variables  

---

One 、 brief introduction

RoamCameraController Is a camera control script for roaming Perspective , Support at the same time Input System Package(New) and Input Manager(Old) new 、 The old two input systems .

The tool has been uploaded to my framework SKFramework Development toolbox in , As shown in the figure .

The framework is already in Github Open source , Address ：https://github.com/136512892/SKFramework

Two 、 function

1. Keyboard controls movement

Via keyboard W、S、A、D、E、Q Press the key to move forward 、 after 、 Left 、 Right 、 On 、 Move down ：

2. Zoom in and out

Through the scrolling of the mouse wheel, the angle of view is shortened or widened , The effect is equal to W、S Key ：

3. Angle of view rotation

Rotate the viewing angle by holding down the right mouse button and dragging ：

By setting verticalLimitMax、verticalLimitMin To limit the rotation angle in the vertical direction , To prevent the camera ” Handstand “.

4. Perspective focus

By calling Focus Function to realize the focus of perspective ：

/// <summary>
///  focusing 
/// </summary>
/// <param name="position"> Target location </param>
/// <param name="rotation"> Target rotation </param>
/// <param name="duration"> Duration </param>
public void Focus(Vector3 position, Vector3 rotation, float duration);

5. Activity area restrictions

By enabling IsRangeClamped To limit the scope of activities ：

By setting xMinValue...zMaxValue Adjust the range of activities , As shown in the figure , The area formed by the green line is the range of activities , The camera will not move beyond this area ：

3、 ... and 、 Core variables  

toggle： Switch of control system

isRangeClamped： Whether to enable active area restriction

xMinValue、xMaxValue： stay x Range of active areas on the axis , When isRangeClamped by true It works

yMinValue、yMaxValue： stay y Range of active areas on the axis , When isRangeClamped by true It works

zMinValue、zMaxValue： stay z Range of active areas on the axis , When isRangeClamped by true It works

translateSpeed： The speed of movement

boost： Acceleration factor , When pressing... On the left of the keyboard Shift Key will accelerate the movement

positionLerpTime： The time required for coordinate interpolation to the target value

rotationLerpTime： The time required to rotate the interpolation to the target value

mouseMovementSensitivity： Mouse sensitivity

mouseScrollMoveSpeed： The speed at which the viewing angle gets closer and farther when the mouse wheel rolls

invertScrollDirection： Whether to reverse the direction in which the viewing angle is closer and farther when the mouse wheel is scrolled

invertY： Whether to reverse the direction of rotation in the vertical direction

verticalLimitMax： The maximum angle of rotation in the vertical direction

verticalLimitMin： The minimum angle of rotation in the vertical direction