package engine_entity_data_light

import "kaijuengine.com/engine_entity_data/engine_entity_data_light"

Constants

LightTypeDirectional

LightType(iota)

LightTypePoint

LightTypeSpot

Functions

BindingKey

func BindingKey() string

Types

LightEntityData

struct

type LightEntityData struct {
    Ambient      matrix.Vec3 `default:"0.1,0.1,0.1"`
    Diffuse      matrix.Vec3 `default:"1,1,1"`
    Specular     matrix.Vec3 `default:"1,1,1"`
    Intensity    float32     `default:"5"`
    Constant     float32     `default:"1"`
    Linear       float32     `default:"0.0014"`
    Quadratic    float32     `default:"0.000007"`
    Cutoff       float32     `default:"0.8433914458128857"` // matrix.Cos(matrix.Deg2Rad(32.5))
    OuterCutoff  float32     `default:"0.636078220277764"`  // matrix.Cos(matrix.Deg2Rad(50.5))
    Type         LightType
    CastsShadows bool
}

LightEntityData.Init

func (c LightEntityData) Init(e *engine.Entity, host *engine.Host)

LightEntityData.WithLegacyColorDefaults

func (c LightEntityData) WithLegacyColorDefaults() LightEntityData

WithLegacyColorDefaults repairs light bindings written by editor versions that failed to apply matrix vector default tags. That defect serialized all three color fields as zero, making the light permanently black after reload. A partial zero value is left alone so authored color choices are preserved.

LightModule

struct

type LightModule struct {
    Data LightEntityData
    // Has unexported fields.
}

LightType

int

type LightType int