class

PointClickEngine::Graphics::Effects::ObjectEffects::ShakeShader

Shader-based shake effect

Constructors

new(pattern : ShakePattern = ShakePattern::Random, amplitude : Float32 = 5.0_f32, frequency : Float32 = 30.0_f32, duration : Float32 = 0.5_f32)

damage(intensity : Float32 = 10.0_f32, duration : Float32 = 0.3_f32)

Helper factory methods

earthquake(intensity : Float32 = 20.0_f32, duration : Float32 = 2.0_f32)

impact(direction : RL::Vector2, force : Float32 = 15.0_f32)

vibrate(intensity : Float32 = 3.0_f32)

amplitude

amplitude=(amplitude : RL::Vector2)

apply(context : EffectContext)

Apply the effect (must be implemented by subclasses)

clone

decay_rate

decay_rate=(decay_rate : Float32)

direction

direction=(direction : RL::Vector2)

fragment_shader_source

Abstract method to get fragment shader source

frequency

frequency=(frequency : Float32)

pattern

pattern=(pattern : ShakePattern)

vertex_shader_source

Abstract method to get vertex shader source