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add and export glyph that is meant to represent an unknown ascii character

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Humza Shahid
2024-09-23 14:04:43 +01:00
parent a60aa28d6b
commit 8db8487f7a
4 changed files with 74 additions and 3 deletions
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BIN
dotscape
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8
fonts/unknown-char.dsc Normal file
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@@ -0,0 +1,8 @@
x 0.599999964237 y ~0.466666638851 x 0.599999964237 y 0.466666638851 x 0.466666638851 y 0.466666638851
x 0.466666638851 y 0.466666638851 x 0.466666638851 y ~0.466666638851 x 0.599999964237 y ~0.466666638851
x 0.599999964237 y 0.599999964237 x ~0.466666668653 y 0.599999964237 x ~0.466666668653 y 0.466666638851
x ~0.466666668653 y 0.466666638851 x 0.599999964237 y 0.466666638851 x 0.599999964237 y 0.599999964237
x ~0.466666668653 y 0.599999964237 x ~0.466666668653 y ~0.466666638851 x ~0.599999964237 y ~0.466666638851
x ~0.599999964237 y ~0.466666638851 x ~0.599999964237 y 0.599999964237 x ~0.466666668653 y 0.599999964237
x 0.599999964237 y ~0.466666638851 x ~0.599999964237 y ~0.466666638851 x ~0.599999964237 y ~0.599999964237
x ~0.599999964237 y ~0.599999964237 x 0.599999964237 y ~0.599999964237 x 0.599999964237 y ~0.466666638851

63
fonts/unknown-char.sml Normal file
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@@ -0,0 +1,63 @@
structure UnknownChar =
struct
fun lerp (startX, startY, drawWidth, drawHeight, windowWidth, windowHeight, r, g, b) : Real32.real vector =
let
val startX = Real32.fromInt startX
val startY = Real32.fromInt startY
val endY = windowHeight - startY
val startY = windowHeight - (startY + drawHeight)
val endX = startX + drawWidth
val windowHeight = windowHeight / 2.0
val windowWidth = windowWidth / 2.0
in
#[ (((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.733333349228)) + (endY * 0.733333349228)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.733333349228)) + (endX * 0.733333349228)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.733333349228)) + (endY * 0.733333349228)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.733333349228)) + (endX * 0.733333349228)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.733333349228)) + (endY * 0.733333349228)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.733333349228)) + (endX * 0.733333349228)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.799999952316)) + (endY * 0.799999952316)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.266666650772)) + (endX * 0.266666650772)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.799999952316)) + (endY * 0.799999952316)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.266666650772)) + (endX * 0.266666650772)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.733333349228)) + (endY * 0.733333349228)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.266666650772)) + (endX * 0.266666650772)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.733333349228)) + (endY * 0.733333349228)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.733333349228)) + (endY * 0.733333349228)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.799999952316)) + (endY * 0.799999952316)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.266666650772)) + (endX * 0.266666650772)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.799999952316)) + (endY * 0.799999952316)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.266666650772)) + (endX * 0.266666650772)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.200000017881)) + (endX * 0.200000017881)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.200000017881)) + (endX * 0.200000017881)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.200000017881)) + (endX * 0.200000017881)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.799999952316)) + (endY * 0.799999952316)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.266666650772)) + (endX * 0.266666650772)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.799999952316)) + (endY * 0.799999952316)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.200000017881)) + (endX * 0.200000017881)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.200000017881)) + (endX * 0.200000017881)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.200000017881)) + (endY * 0.200000017881)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.200000017881)) + (endX * 0.200000017881)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.200000017881)) + (endY * 0.200000017881)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.200000017881)) + (endY * 0.200000017881)) / windowHeight) - 1.0, r, g, b,
(((startX * (1.0 - 0.799999952316)) + (endX * 0.799999952316)) / windowWidth) - 1.0,
(((startY * (1.0 - 0.266666680574)) + (endY * 0.266666680574)) / windowHeight) - 1.0, r, g, b
]
end
end

6
imperative-shell/file-thread.sml
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@@ -10,9 +10,9 @@ struct
datatype parse_result = OK of AppType.triangle list | PARSE_ERROR datatype parse_result = OK of AppType.triangle list | PARSE_ERROR
val structureName = "UpperCaseZ" val structureName = "UnknownChar"
val filename = "fonts/upper-case-z.dsc" val filename = "fonts/unknown-char.dsc"
val exportFilename = "fonts/upper-case-z.sml" val exportFilename = "fonts/unknown-char.sml"
fun ndcToLerpX num = fun ndcToLerpX num =
let let