Camera

Documentation

Index

• type Camera
  • func (camera *Camera) GetFront() GeometryMath.Vector3
  • func (camera *Camera) GetFrustum() IFrustum
  • func (camera *Camera) GetPosition() GeometryMath.Vector3
  • func (camera *Camera) GetProjectionMatrix() GeometryMath.Matrix4x4
  • func (camera *Camera) GetRight() GeometryMath.Vector3
  • func (camera *Camera) GetUp() GeometryMath.Vector3
  • func (camera *Camera) GetViewMatrix() GeometryMath.Matrix4x4
  • func (camera *Camera) SetProjection(projection GeometryMath.IProjectionConfig)
  • func (camera *Camera) Update(position GeometryMath.Vector3, front GeometryMath.Vector3, ...)
• type ICamera
• type IFrustum
• type PlaneFrustum
  • func (frustum *PlaneFrustum) Contains(volume BoundingVolume.IBoundingVolume) bool
  • func (frustum *PlaneFrustum) ContainsAABB(aabb BoundingVolume.AABB) bool
  • func (frustum *PlaneFrustum) ContainsSphere(sphere BoundingVolume.Sphere) bool
  • func (frustum *PlaneFrustum) GetAllPlanes() []GeometryMath.Plane3
  • func (frustum *PlaneFrustum) GetProjectionConfig() GeometryMath.IProjectionConfig
  • func (frustum *PlaneFrustum) Update(camera ICamera)
  • func (frustum *PlaneFrustum) UpdateProjectionConfig(projectionConfig GeometryMath.IProjectionConfig)
• type RadarFrustum
  • func (frustum *RadarFrustum) Contains(volume BoundingVolume.IBoundingVolume) bool
  • func (frustum *RadarFrustum) ContainsAABB(aabb BoundingVolume.AABB) bool
  • func (frustum *RadarFrustum) ContainsSphere(sphere BoundingVolume.Sphere) bool
  • func (frustum *RadarFrustum) Update(position GeometryMath.Vector3, front GeometryMath.Vector3, ...)
  • func (frustum *RadarFrustum) UpdateProjectionConfig(projectionConfig GeometryMath.PerspectiveConfig)
• type UBOCamera
  • func (camera *UBOCamera) GetBufferData() interface{}
  • func (camera *UBOCamera) SetProjection(projection GeometryMath.IProjectionConfig)
  • func (camera *UBOCamera) UnmarshalYAML(value *yaml.Node) error
  • func (camera *UBOCamera) Update(position GeometryMath.Vector3, front GeometryMath.Vector3, ...)

Types

type Camera

type Camera struct {
	// contains filtered or unexported fields
}

func (*Camera) GetFront

func (camera *Camera) GetFront() GeometryMath.Vector3

func (*Camera) GetFrustum

func (camera *Camera) GetFrustum() IFrustum

func (*Camera) GetPosition

func (camera *Camera) GetPosition() GeometryMath.Vector3

func (*Camera) GetProjectionMatrix

func (camera *Camera) GetProjectionMatrix() GeometryMath.Matrix4x4

func (*Camera) GetRight

func (camera *Camera) GetRight() GeometryMath.Vector3

func (*Camera) GetUp

func (camera *Camera) GetUp() GeometryMath.Vector3

func (*Camera) GetViewMatrix

func (camera *Camera) GetViewMatrix() GeometryMath.Matrix4x4

func (*Camera) SetProjection

func (camera *Camera) SetProjection(projection GeometryMath.IProjectionConfig)

func (*Camera) Update

func (camera *Camera) Update(position GeometryMath.Vector3, front GeometryMath.Vector3, up GeometryMath.Vector3)

type ICamera

type ICamera interface {
	Update(position GeometryMath.Vector3, front GeometryMath.Vector3, up GeometryMath.Vector3)
	GetPosition() GeometryMath.Vector3
	GetFront() GeometryMath.Vector3
	GetUp() GeometryMath.Vector3
	GetRight() GeometryMath.Vector3
	SetProjection(projection GeometryMath.IProjectionConfig)
	GetProjectionMatrix() GeometryMath.Matrix4x4
	GetViewMatrix() GeometryMath.Matrix4x4
	GetFrustum() IFrustum
}

type IFrustum

type IFrustum interface {
	Update(camera ICamera)
	UpdateProjectionConfig(projectionConfig GeometryMath.IProjectionConfig)
	Contains(volume BoundingVolume.IBoundingVolume) bool
	ContainsSphere(sphere BoundingVolume.Sphere) bool
	ContainsAABB(aabb BoundingVolume.AABB) bool
	GetProjectionConfig() GeometryMath.IProjectionConfig
}

type PlaneFrustum

type PlaneFrustum struct {
	Planes struct {
		Far    GeometryMath.Plane3
		Near   GeometryMath.Plane3
		Top    GeometryMath.Plane3
		Bottom GeometryMath.Plane3
		Right  GeometryMath.Plane3
		Left   GeometryMath.Plane3
	}

	Dimensions struct {
		FarHeight  float32
		FarWidth   float32
		NearHeight float32
		NearWidth  float32
	}

	ProjectionConfig GeometryMath.IProjectionConfig
}

func (*PlaneFrustum) Contains

func (frustum *PlaneFrustum) Contains(volume BoundingVolume.IBoundingVolume) bool

func (*PlaneFrustum) ContainsAABB

func (frustum *PlaneFrustum) ContainsAABB(aabb BoundingVolume.AABB) bool

func (*PlaneFrustum) ContainsSphere

func (frustum *PlaneFrustum) ContainsSphere(sphere BoundingVolume.Sphere) bool

func (*PlaneFrustum) GetAllPlanes

func (frustum *PlaneFrustum) GetAllPlanes() []GeometryMath.Plane3

func (*PlaneFrustum) GetProjectionConfig

func (frustum *PlaneFrustum) GetProjectionConfig() GeometryMath.IProjectionConfig

func (*PlaneFrustum) Update

func (frustum *PlaneFrustum) Update(camera ICamera)

func (*PlaneFrustum) UpdateProjectionConfig

func (frustum *PlaneFrustum) UpdateProjectionConfig(projectionConfig GeometryMath.IProjectionConfig)

type RadarFrustum

type RadarFrustum struct {
	TanY          float32
	TanX          float32
	SphereFactorX float32
	SphereFactorY float32

	Position GeometryMath.Vector3
	Front    GeometryMath.Vector3
	Up       GeometryMath.Vector3
	Right    GeometryMath.Vector3

	ProjectionConfig GeometryMath.PerspectiveConfig
}

func (*RadarFrustum) Contains

func (frustum *RadarFrustum) Contains(volume BoundingVolume.IBoundingVolume) bool

func (*RadarFrustum) ContainsAABB

func (frustum *RadarFrustum) ContainsAABB(aabb BoundingVolume.AABB) bool

TODO: check correct points of box

func (*RadarFrustum) ContainsSphere

func (frustum *RadarFrustum) ContainsSphere(sphere BoundingVolume.Sphere) bool

func (*RadarFrustum) Update

func (frustum *RadarFrustum) Update(position GeometryMath.Vector3, front GeometryMath.Vector3, up GeometryMath.Vector3)

func (*RadarFrustum) UpdateProjectionConfig

func (frustum *RadarFrustum) UpdateProjectionConfig(projectionConfig GeometryMath.PerspectiveConfig)

type UBOCamera

type UBOCamera struct {
	Camera

	Buffer.UniformBuffer
	Buffer.DynamicBufferData
}

func (*UBOCamera) GetBufferData

func (camera *UBOCamera) GetBufferData() interface{}

func (*UBOCamera) SetProjection

func (camera *UBOCamera) SetProjection(projection GeometryMath.IProjectionConfig)

func (*UBOCamera) UnmarshalYAML

func (camera *UBOCamera) UnmarshalYAML(value *yaml.Node) error

func (*UBOCamera) Update

func (camera *UBOCamera) Update(position GeometryMath.Vector3, front GeometryMath.Vector3, up GeometryMath.Vector3)