make chest color4dir and add UI to change the color

2025-10-20 09:35:24 +02:00 · 2023-12-07 13:42:10 -08:00
parent 435b8cdda5
commit da55b1950e
13 changed files with 222 additions and 132 deletions
--- a/textures/chesttools_palette_4dir.a.png
+++ b/textures/chesttools_palette_4dir.a.png
--- a/textures/chesttools_palette_4dir.b.png
+++ b/textures/chesttools_palette_4dir.b.png
--- a/textures/chesttools_white_chest_lock_overlay.png
+++ b/textures/chesttools_white_chest_lock_overlay.png
--- a/textures/chesttools_white_chest_side_overlay.png
+++ b/textures/chesttools_white_chest_side_overlay.png
--- a/textures/chesttools_white_chest_top_overlay.png
+++ b/textures/chesttools_white_chest_top_overlay.png
--- a/textures/chesttools_wood_chest_lock.png
+++ b/textures/chesttools_wood_chest_lock.png
--- a/textures/chesttools_wood_chest_lock_overlay.png
+++ b/textures/chesttools_wood_chest_lock_overlay.png
--- a/textures/chesttools_wood_chest_side.png
+++ b/textures/chesttools_wood_chest_side.png
--- a/textures/chesttools_wood_chest_side_overlay.png
+++ b/textures/chesttools_wood_chest_side_overlay.png
--- a/textures/chesttools_wood_chest_top.png
+++ b/textures/chesttools_wood_chest_top.png
--- a/textures/chesttools_wood_chest_top_overlay.png
+++ b/textures/chesttools_wood_chest_top_overlay.png
--- a/textures/palette_builder.py
+++ b/textures/palette_builder.py
@@ -0,0 +1,69 @@
+#!/usr/bin/env python
+
+from PIL import Image, ImageColor
+
+target_initial_hue = 254
+
+
+def tween_closed(minimum, maximum, steps):
+    yield minimum
+    step_size = (maximum - minimum) / (steps - 1)
+    for i in range(1, steps):
+        yield minimum + step_size * i
+
+
+def tween_half_open(minimum, maximum, steps):
+    yield minimum
+    step_size = (maximum - minimum) / steps
+    for i in range(1, steps):
+        yield minimum + step_size * i
+
+
+img = Image.new(mode="RGB", size=(64, 1))
+
+grays = tuple(tween_closed(0, 255, 8))
+hues = tuple(tween_half_open(0, 360, 56))
+
+offset = 0
+for hue in hues:
+    if abs(hue - target_initial_hue) < abs(offset - target_initial_hue):
+        offset = hue
+
+i = 0
+for hue in hues:
+    offset_hue = (hue + offset) % 360
+    img.putpixel((i, 0), ImageColor.getrgb(f'hsv({offset_hue},100%,100%)'))
+    i = i + 1
+
+for gray in map(round, grays):
+    img.putpixel((i, 0), (gray, gray, gray))
+    i = i + 1
+
+img.save('chesttools_palette_4dir.a.png', 'PNG')
+
+img = Image.new(mode="RGB", size=(64, 1))
+hues = tuple(tween_half_open(0, 360, 14))
+
+offset = 0
+for hue in hues:
+    if abs(hue - target_initial_hue) < abs(offset - target_initial_hue):
+        offset = hue
+
+i = 0
+for hue in hues:
+    offset_hue = (hue + offset) % 360
+    img.putpixel((i, 0), ImageColor.getrgb(f'hsv({offset_hue},100%,100%)'))
+    i = i + 1
+    img.putpixel((i, 0), ImageColor.getrgb(f'hsv({offset_hue},100%,50%)'))
+    i = i + 1
+    img.putpixel((i, 0), ImageColor.getrgb(f'hsv({offset_hue},70.7%,70.7%)'))
+    i = i + 1
+    img.putpixel((i, 0), ImageColor.getrgb(f'hsv({offset_hue},50%,100%)'))
+    i = i + 1
+
+for gray in map(round, grays):
+    img.putpixel((i, 0), (gray, gray, gray))
+    i = i + 1
+
+
+img.save('chesttools_palette_4dir.b.png', 'PNG')