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just cast

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Ryan Oldenburg 2021-09-07 18:58:47 -05:00
parent f64b99c950
commit 890d0317a1
1 changed files with 3 additions and 14 deletions
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17
bindings/bindings.nim
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@ -25,24 +25,13 @@ proc mul*(a, b: Matrix3): Matrix3 =
cast[Matrix3](cast[Mat3](a) * cast[Mat3](b)) cast[Matrix3](cast[Mat3](a) * cast[Mat3](b))
proc translate*(x, y: float32): Matrix3 = proc translate*(x, y: float32): Matrix3 =
result = matrix3() cast[Matrix3](translate(vec2(x, y)))
result.values[6] = x
result.values[7] = y
proc rotate*(angle: float32): Matrix3 = proc rotate*(angle: float32): Matrix3 =
let cast[Matrix3](rotate(angle))
sin = sin(angle)
cos = cos(angle)
result = matrix3()
result.values[0] = cos
result.values[1] = -sin
result.values[3] = sin
result.values[4] = cos
proc scale*(x, y: float32): Matrix3 = proc scale*(x, y: float32): Matrix3 =
result = matrix3() cast[Matrix3](scale(vec2(x, y)))
result.values[0] = x
result.values[4] = y
proc parseColor*(s: string): Color {.raises: [PixieError]} = proc parseColor*(s: string): Color {.raises: [PixieError]} =
try: try: