diff options
Diffstat (limited to 'src/model.zig')
| -rw-r--r-- | src/model.zig | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/model.zig b/src/model.zig index 9773027..3acfe9d 100644 --- a/src/model.zig +++ b/src/model.zig @@ -1,6 +1,6 @@ // 3D model // Copyright (C) 2002 David Rosen -// Copyright (C) 2023 Nguyễn Gia Phong +// Copyright (C) 2023, 2025 Nguyễn Gia Phong // // This file is part of Black Shades. // @@ -25,7 +25,7 @@ const c = @import("cimport.zig"); const crossProduct = geom.crossProduct; const cwd = std.fs.cwd; const data_dir = misc.data_dir; -const degToRad = std.math.degreesToRadians; +const degreesToRadians = std.math.degreesToRadians; const endsWith = std.mem.endsWith; const eql = std.mem.eql; const floatMax = std.math.floatMax; @@ -63,7 +63,9 @@ const OffIterator = struct { token_iterator: TokenIterator, pub fn init(buffer: []const u8) OffIterator { - var self = .{ .token_iterator = tokenizeScalar(u8, buffer, '\n') }; + var self = OffIterator{ + .token_iterator = tokenizeScalar(u8, buffer, '\n'), + }; if (!endsWith(u8, self.token_iterator.next().?, "OFF")) self.token_iterator.reset(); return self; @@ -198,12 +200,12 @@ pub export fn segCrossModelTrans(start: XYZ, end: XYZ, m: *const Model, intersection: *XYZ) c_int { const t: @Vector(3, f32) = @bitCast(move); var p = @as(@Vector(3, f32), @bitCast(start)) - t; - rotate2d(&p[2], &p[0], degToRad(f32, -rot)); + rotate2d(&p[2], &p[0], degreesToRadians(-rot)); var q = @as(@Vector(3, f32), @bitCast(end)) - t; - rotate2d(&q[2], &q[0], degToRad(f32, -rot)); + rotate2d(&q[2], &q[0], degreesToRadians(-rot)); defer { - rotate2d(&intersection.z, &intersection.x, degToRad(f32, rot)); + rotate2d(&intersection.z, &intersection.x, degreesToRadians(rot)); intersection.* = @bitCast(@as(@Vector(3, f32), @bitCast(intersection.*)) + t); } |