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camera

package

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Versions in this module

v0

v0.2.0

Aug 19, 2021

Changes in this version

+ const Horizontal

+ const Vertical

+ type Axis int

type Camera

+ func New(aspect float32) *Camera

+ func (c *Camera) Aspect() float32

+ func (c *Camera) Axis() Axis

+ func (c *Camera) Far() float32

+ func (c *Camera) Fov() float32

+ func (c *Camera) Near() float32

+ func (c *Camera) ProjMatrix(m *math32.Matrix4)

+ func (c *Camera) Projection() Projection

+ func (c *Camera) SetAspect(aspect float32)

+ func (c *Camera) SetAxis(axis Axis)

+ func (c *Camera) SetFar(far float32)

+ func (c *Camera) SetFov(fov float32)

+ func (c *Camera) SetNear(near float32)

+ func (c *Camera) SetProjection(proj Projection)

+ func (c *Camera) SetSize(size float32)

+ func (c *Camera) Size() float32

+ func (c *Camera) UpdateFov(targetDist float32)

+ func (c *Camera) UpdateSize(targetDist float32)

+ type OrbitControl struct

+ KeyPanSpeed float32

+ KeyRotSpeed float32

+ KeyZoomSpeed float32

+ MaxAzimuthAngle float32

+ MaxDistance float32

+ MaxPolarAngle float32

+ MinAzimuthAngle float32

+ MinDistance float32

+ MinPolarAngle float32

+ RotSpeed float32

+ ZoomSpeed float32

+ func NewOrbitControl(cam *Camera) *OrbitControl

+ func (oc *OrbitControl) Dispose()

+ func (oc *OrbitControl) Enabled() OrbitEnabled

+ func (oc *OrbitControl) Pan(deltaX, deltaY float32)

+ func (oc *OrbitControl) Reset()

+ func (oc *OrbitControl) Rotate(thetaDelta, phiDelta float32)

+ func (oc *OrbitControl) SetEnabled(bitmask OrbitEnabled)

+ func (oc *OrbitControl) SetTarget(v math32.Vector3)

+ func (oc *OrbitControl) Target() math32.Vector3

+ func (oc *OrbitControl) Zoom(delta float32)

+ type OrbitEnabled int

+ const OrbitAll

+ const OrbitKeys

+ const OrbitNone

+ const OrbitPan

+ const OrbitRot

+ const OrbitZoom

+ type Projection int

v0.1.0

Mar 14, 2019

Changes in this version

+ type Camera struct

+ func (cam *Camera) GetCamera() *Camera

+ func (cam *Camera) Initialize()

+ func (cam *Camera) LookAt(target *math32.Vector3)

+ func (cam *Camera) Project(v *math32.Vector3) (*math32.Vector3, error)

+ func (cam *Camera) SetRaycaster(rc *core.Raycaster, x, y float32) error

+ func (cam *Camera) SetUp(up *math32.Vector3)

+ func (cam *Camera) Target() math32.Vector3

+ func (cam *Camera) Unproject(v *math32.Vector3) (*math32.Vector3, error)

+ func (cam *Camera) Up() math32.Vector3

+ func (cam *Camera) ViewMatrix(m *math32.Matrix4)

+ type ICamera interface

+ GetCamera func() *Camera

+ ProjMatrix func(*math32.Matrix4)

+ Project func(*math32.Vector3) (*math32.Vector3, error)

+ SetAspect func(float32)

+ SetRaycaster func(rc *core.Raycaster, x, y float32) error

+ Unproject func(*math32.Vector3) (*math32.Vector3, error)

+ ViewMatrix func(*math32.Matrix4)

+ type Orthographic struct

+ func NewOrthographic(left, right, top, bottom, near, far float32) *Orthographic

+ func (cam *Orthographic) Planes() (left, right, top, bottom, near, far float32)

+ func (cam *Orthographic) ProjMatrix(m *math32.Matrix4)

+ func (cam *Orthographic) SetAspect(aspect float32)

+ func (cam *Orthographic) SetZoom(zoom float32)

+ func (cam *Orthographic) Zoom() float32

+ type Perspective struct

+ func NewPerspective(fov, aspect, near, far float32) *Perspective

+ func (cam *Perspective) Far() float32

+ func (cam *Perspective) Fov() float32

+ func (cam *Perspective) Near() float32

+ func (cam *Perspective) ProjMatrix(m *math32.Matrix4)

+ func (cam *Perspective) Project(v *math32.Vector3) (*math32.Vector3, error)

+ func (cam *Perspective) SetAspect(aspect float32)

+ func (cam *Perspective) SetFov(fov float32)

+ func (cam *Perspective) SetRaycaster(rc *core.Raycaster, sx, sy float32) error

+ func (cam *Perspective) Unproject(v *math32.Vector3) (*math32.Vector3, error)

+ func (cam Perspective) Aspect() float32