| 1 | // From issue #14679 |
| 2 | fn iterate_linear(value1 u32, value2 u32, length u32) []u32 { |
| 3 | step := u32((value2 - value1) / (length - 1)) |
| 4 | return []u32{len: int(length), init: value1 + step * u32(index + 1)} |
| 5 | } |
| 6 | |
| 7 | pub fn iterate_rect_single(val1 u32, val2 u32, val3 u32, val4 u32, width u32, height u32) [][]u32 { |
| 8 | left := iterate_linear(val1, val3, height) |
| 9 | right := iterate_linear(val2, val4, height) |
| 10 | return [][]u32{len: int(width), init: iterate_linear(left[index], right[index], width)} |
| 11 | } |
| 12 |