34 lines
583 B
Swift
34 lines
583 B
Swift
import Foundation
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import simd
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import JolkEngine
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class JolkCube: Actor
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{
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private var _pos: Vec3f
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private var theta: Float = 0.0
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init(position: Vec3f)
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{
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_pos = position
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}
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var position: Vec3f { _pos }
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func update(deltaTime: Float, world: Collision)
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{
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theta += 15 * deltaTime
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_pos.y = 1 + sin(theta * 0.25) * 0.25
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}
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var transform: Mat4f
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{
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.translate(_pos) *
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.rotate(x: theta * 0.25) *
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.rotate(y: Float.rad(fromDeg: theta)) *
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// .rotate(axis: .X, angle: theta * 0.25) *
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// .rotate(axis: .Y, angle: Float.rad(fromDeg: theta)) *
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.scale(scalar: 0.25)
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}
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}
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