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Allow resizing the grid cells via [ and ]

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This commit is contained in:
Eryn Wells 2018-10-27 08:53:21 -07:00
parent 9cbfed136c
commit 9c0e3dccbd
2 changed files with 22 additions and 2 deletions
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9
MetaballsKit/MarchingSquares.swift
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@ -12,11 +12,18 @@ import simd
class MarchingSquares {
private var field: Field
private var sampleGridSize = Size(16)
var sampleGridSize = Size(16) {
didSet {
fieldDidResize()
}
}
private var semaphore: DispatchSemaphore
/// Compute pipeline for sampling the field.
private var samplingPipeline: MTLComputePipelineState?
/// Compute pipeline for calculating the contours based on a grid of samples.
private var contouringPipeline: MTLComputePipelineState?
private var parametersBuffer: MTLBuffer?