Function

onError

: KEventController

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API Reference
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kaplay
quit
KAPLAYOpt
throwError

Components

pos
scale
rotate
skew
color
blend
opacity
fill
sprite
text
polygon
rect
circle
ellipse
uvquad
video
picture
area
anchor
z
layer
outline
particles
body
surfaceEffector
areaEffector
pointEffector
platformEffector
buoyancyEffector
constantForce
doubleJump
move
offscreen
follow
shader
textInput
timer
fixed
stay
health
lifespan
named
state
fadeIn
mask
drawon
tile
agent
animate
fakeMouse
serializeAnimation
sentry
patrol
pathfinder
level
SerializedColor
SerializedVec2
FakeMouseComp
FakeMouseOpt
TimerComp
AreaComp
AreaCompOpt
SerializedFixedComp
FixedComp
SerializedPosComp
PosComp
SerializedBlendComp
BlendComp
SerializedCircleComp
CircleComp
CircleCompOpt
SerializedColorComp
ColorComp
DrawonCompOpt
DrawonComp
SerializedEllipseComp
EllipseComp
EllipseCompOpt
SerializedFillComp
FillComp
SerializedMaskComp
MaskComp
SerializedOpacityComp
OpacityComp
SerializedOutlineComp
OutlineComp
EmitterOpt
ParticlesOpt
ParticlesComp
PictureComp
PictureCompOpt
PolygonComp
PolygonCompOpt
SerializedRectComp
RectComp
RectCompOpt
SerializeShaderComp
ShaderComp
SerializedSpriteComp
SpriteComp
SpriteCompOpt
SerializedTextComp
TextComp
TextCompOpt
UVQuadComp
AgentComp
AgentCompOpt
LevelComp
LevelCompOpt
PathFindOpt
SentryComp
SentryCompOpt
TileComp
TileCompOpt
SerializeHealthComp
HealthComp
LifespanCompOpt
SerializeNameComp
NamedComp
SerializeStateComp
StateComp
SerializeStayComp
StayComp
TextInputComp
BodyComp
BodyCompOpt
DoubleJumpComp
SerializedAnchorComp
AnchorComp
SerializedRotateComp
RotateComp
FollowComp
LayerComp
SerializedMoveComp
MoveComp
OffScreenComp
OffScreenCompOpt
SerializedScaleComp
ScaleComp
SerializedSkewComp
SkewComp
SerializedZComp
ZComp
MergeComps
CompList
SpriteAnimPlayOpt
Comp
EmptyComp

Input

onKeyDown
onKeyPress
onKeyPressRepeat
onKeyRelease
onCharInput
onMouseDown
onMousePress
onMouseRelease
onMouseMove
onTouchStart
onTouchEnd
onTouchMove
onScroll
onGamepadConnect
onGamepadDisconnect
onGamepadButtonDown
onGamepadButtonPress
onGamepadButtonRelease
onGamepadStick
onButtonDown
onButtonPress
onButtonRelease
onClick
isTouchscreen
mousePos
mouseDeltaPos
isKeyDown
isKeyPressed
isKeyPressedRepeat
isKeyReleased
isMouseDown
isMousePressed
isMouseReleased
isMouseMoved
isGamepadButtonPressed
isGamepadButtonDown
isGamepadButtonReleased
isButtonPressed
isButtonDown
isButtonReleased
getButton
getButtons
setButton
pressButton
releaseButton
getGamepadStick
getGamepadAnalogButton
getLastInputDeviceType
charInputted
ButtonBinding
ButtonsDef
ButtonBindingDevice
Key
MouseButton
KGamepadButton
KGamepadStick
GamepadDef
KGamepad

Info

width
height
center
dt
fixedDt
restDt
time
isFocused
setBackground
getBackground
getGamepads
setCursor
getCursor
setCursorLocked
isCursorLocked
setFullscreen
isFullscreen
canvas
VERSION

Timer

wait
loop
TimerController
TweenController

Math

raycast
rand
randi
randSeed
vec2
rgb
hsl2rgb
quad
choose
chooseMultiple
shuffle
chance
lerp
lerpAngle
tween
easings
easingSteps
easingLinear
easingCubicBezier
map
mapc
wave
deg2rad
rad2deg
clamp
evaluateQuadratic
evaluateQuadraticFirstDerivative
evaluateQuadraticSecondDerivative
evaluateBezier
evaluateBezierFirstDerivative
evaluateBezierSecondDerivative
evaluateCatmullRom
evaluateCatmullRomFirstDerivative
curveLengthApproximation
normalizedCurve
hermite
cardinal
catmullRom
bezier
kochanekBartels
testLinePoint
testLineLine
testLineCircle
testRectRect
testRectLine
testRectPoint
testCirclePolygon
clipLineToRect
clipLineToCircle
anchorToVec2
gjkShapeIntersects
gjkShapeIntersection
isConvex
step
smoothstep
triangulate
buildConvexHull
insertionSort
NavMesh
NavGrid
Point
Line
Rect
Circle
Ellipse
Polygon
Vec2
Color
Mat4
Mat2
Mat23
Quad
Quadtree
RNG
Rule
RuleSystem
DecisionNode
DecisionTree
StateMachine
RGBValue
RGBAValue
CSSColorKeywords
ColorArgs
LerpValue
Vec2Args
ShapeType
RaycastHit
RaycastResult
StepPosition
EaseFuncs
EaseFunc
RNGValue
Edge
Vec3

Scenes

getSceneName
scene
go
pushScene
popScene
SceneDef
SceneState

Physics

setFixedSpeed
setGravity
getGravity
setGravityDirection
getGravityDirection
Collision

Rendering

setCamPos
getCamPos
setCamScale
getCamScale
setCamRot
getCamRot
getCamTransform
shake
flash
camPos
camScale
camRot
camFlash
camTransform
toScreen
toWorld
setLayers
getLayers
getDefaultLayer
layers
pushTransform
popTransform
pushTranslate
pushScale
pushRotate
pushMatrix
usePostEffect
formatText
compileStyledText
makeCanvas
UniformValue
UniformKey
Uniform
Shader
Texture
VertexFormat
BatchRenderer
Mesh
CharTransformFunc
CharTransform
TextAlign
FormattedText
FormattedChar
FontAtlas
StyledTextInfo
FrameBuffer
Viewport
CamData
RenderTarget
Canvas
Vertex
Attributes
Cursor

Audio

play
burp
setVolume
getVolume
volume
audioCtx
AudioPlayOpt
AudioPlay

Data

getData
setData
download
downloadText
downloadJSON
downloadBlob
Recording

Debug

debug
screenshot
screenshotToBlob
record
DebugLogStyle
DebugMessage
DebugLog
Debug

Plugins

plug
system
SystemPhase
System
KAPLAYPlugin

Constants

ASCII_CHARS
LEFT
RIGHT
UP
DOWN
RED
GREEN
BLUE
YELLOW
MAGENTA
CYAN
WHITE
BLACK
BlendMode

Miscellaneous

_k
getSpriteOutline
constraint
piecewiseBezier
piecewiseCatmullRom
createRegularPolygon
createStarPolygon
createCogPolygon
floodFill
buildConnectivityMap
makeQuadtree
app
ChordedButtonDetector
ButtonProcessor
GfxCtx
initGfx
Frame
TexMap
FilterTexPacker
TexPacker
AppGfxCtx
InternalAssetsCtx
InternalAudioCtx
Game
FrameRenderer
LineJoin
LineCap
DrawLinesOpt
SpriteCurAnim
VideoComp
VideoCompOpt
Graph
PathfinderMapComp
PathfinderMapCompOpt
PathfinderComp
PathfinderCompOpt
PatrolComp
PatrolEndBehavior
PatrolCompOpt
SentryCandidatesCb
SentryCandidates
TimeDirection
Interpolation
AnimateOpt
AnimateCompOpt
BaseValues
AnimateComp
AnimateChannel
AnimationChannelKeys
AnimationOptions
AnimationChannel
AnimationChannels
Anim
SurfaceEffectorCompOpt
SurfaceEffectorComp
AreaEffectorCompOpt
AreaEffectorComp
ForceMode
PointEffectorCompOpt
PointEffectorComp
ConstantForceCompOpt
ConstantForceComp
PlatformEffectorCompOpt
PlatformEffectorComp
BuoyancyEffectorCompOpt
BuoyancyEffectorComp
BoneOpt
BoneComp
Constraint
DistanceMode
DistanceConstraintOpt
DistanceConstraintComp
TranslationConstraintOpt
TranslationConstraintComp
RotationConstraintOpt
RotationConstraintComp
ScaleConstraintOpt
ScaleConstraintComp
TransformConstraintOpt
TransformConstraintComp
InverseKinematicsAlgorithm
IKConstraintOpt
IKConstraintComp
UnionToIntersection
Defined
Expand
MergeObj
TupleWithoutFirst
ScopeHandlers
SceneScope
AppScope
EventHandlersInAppButNotAddedInGameObjRaw
SetParentOpt
InternalGameObjRaw
anchorPt
Predicate
Predicate$1
Action
EnterCallback
UpdateCallback$1
DrawCallback
ExitCallback
TransitionCallback
StateCallbacks
State
GjkCollisionResult
NavEdge
NavPolygon
BroadPhaseAlgorithm
ResizingQuadtree
Engine
InfKAPLAYOpt
OptionalString
TypesOpt
Opt
KAPLAYOptTypeOptions
KAPLAYTypeOptWithoutPlugins
SceneName
SceneArgs
ButtonName
SceneScopeT
KAPLAYCtxTMethods
KAPLAYCtxT
BroadPhaseType
NarrowPhaseType
Tag
RemoveCompProps
MergePlugins
PluginList
ChordedKey
ChordedMouseButton
ChordedKGamepadButton
GameObjInspect
MustKAPLAYOpt
TexFilter
TexWrap
RenderProps
Outline
Mask
EdgeMask
ButtonState
GamepadState
FPSCounter
App
AppState
AppEvents
FixedSpeedOption
SatResult
HashGridOpt
HashGrid
SapEdgeHorizontal
SweepAndPruneHorizontal
SapEdgeVertical
SweepAndPruneVertical
BinaryHeap
HasDefinedKeys
ChooseKAPLAYCtx
KAPLAYGame
CSS_COLOR_MAP
initAssets
createScopeHandlers
ingnoredHandlersForObject
createEngine
fixedSpeeds
initAppState
initApp
kaplayTypes