Unity skframework framework (XVII), freecameracontroller God view / free view camera control script

Catalog

One 、 brief introduction

Two 、 function

1. Keyboard control translation

2. Mouse control translation

3. Zoom in and out

4. Rotate around the center of view

5. Perspective focus

6. Activity area restrictions

7. Rotate around the center of view when idle

3、 ... and 、 Core variables  

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One 、 brief introduction

FreeCameraController It's for God's perspective 、 Camera control script with free view , 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 control translation

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

2. Mouse control translation

Pan by holding down the left mouse button and dragging ：

3. Zoom in and out

Through the scrolling of the mouse wheel, the angle of view is shortened or widened ：

4. Rotate around the center of view

By holding down the right mouse button and dragging, the viewing angle rotates around the center ：

5. 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);

6. 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 ：

7. Rotate around the center of view when idle

When the user does not operate for a certain period of time , Go idle , The camera automatically rotates around the center of view , This function is enabled by enableAutoIdle Realization ：

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： Translation speed

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： The sensitivity of dragging and moving with the left mouse button

mouseRotationSensitivityCurve： Right mouse button drag rotation 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

enableAutoIdle： Whether to enable automatic idle

idleWaitTime： When the user has no operation within this period , Go idle , The camera automatically rotates around the center of view , When enableAutoIdle by true It works

idleRotateSpeed： When idle , The speed of rotation around the center of view