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Fix namespacing issues for #import; allow using ImportName

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This commit is contained in:
Ginger Bill
2016-09-14 22:58:24 +01:00
parent 79f575ae8e
commit bd365e5176
12 changed files with 223 additions and 761 deletions
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code/math.odin
+36 -18
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@@ -1,24 +1,42 @@
MATH_TAU :: 6.28318530717958647692528676655900576
MATH_PI :: 3.14159265358979323846264338327950288
MATH_ONE_OVER_TAU :: 0.636619772367581343075535053490057448
MATH_ONE_OVER_PI :: 0.159154943091895335768883763372514362
TAU :: 6.28318530717958647692528676655900576
PI :: 3.14159265358979323846264338327950288
ONE_OVER_TAU :: 0.636619772367581343075535053490057448
ONE_OVER_PI :: 0.159154943091895335768883763372514362
MATH_E :: 2.71828182845904523536
MATH_SQRT_TWO :: 1.41421356237309504880168872420969808
MATH_SQRT_THREE :: 1.73205080756887729352744634150587236
MATH_SQRT_FIVE :: 2.23606797749978969640917366873127623
E :: 2.71828182845904523536
SQRT_TWO :: 1.41421356237309504880168872420969808
SQRT_THREE :: 1.73205080756887729352744634150587236
SQRT_FIVE :: 2.23606797749978969640917366873127623
MATH_LOG_TWO :: 0.693147180559945309417232121458176568
MATH_LOG_TEN :: 2.30258509299404568401799145468436421
LOG_TWO :: 0.693147180559945309417232121458176568
LOG_TEN :: 2.30258509299404568401799145468436421
MATH_EPSILON :: 1.19209290e-7
EPSILON :: 1.19209290e-7
τ :: MATH_TAU
π :: MATH_PI
τ :: TAU
π :: PI
Vec2 :: type {2}f32
Vec3 :: type {3}f32
Vec4 :: type {4}f32
// Vec2 :: type raw_union {
// using xy_: struct {x, y: f32}
// v: {2}f32
// e: [2]f32
// }
// Vec3 :: type raw_union {
// using xyz_: struct {x, y, z: f32}
// xy: Vec2
// v: {3}f32
// e: [3]f32
// }
// Vec4 :: type raw_union {
// using xyzw_: struct {x, y, z, w: f32}
// xy: Vec2
// xyz: Vec3
// v: {4}f32
// e: [4]f32
// }
Vec2 :: type {2}f32
Vec3 :: type {3}f32
Vec4 :: type {4}f32
Mat2 :: type {4}f32
Mat3 :: type {9}f32
@@ -78,8 +96,8 @@ fmod :: proc(x, y: f32) -> f32 {
}
to_radians :: proc(degrees: f32) -> f32 { return degrees * MATH_TAU / 360 }
to_degrees :: proc(radians: f32) -> f32 { return radians * 360 / MATH_TAU }
to_radians :: proc(degrees: f32) -> f32 { return degrees * TAU / 360 }
to_degrees :: proc(radians: f32) -> f32 { return radians * 360 / TAU }