Vita Tex Gen tool

TaikoVitaSongTextureTool/README.md

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+# Taiko no Tatsujin V Version Texture Tool [WIP]
+
+Tool to generate song textures for Taiko no Tatsujin V Version, using a modern wordlist.json file.  
+Only supports Japanese text for now.  
+
+Usage: python generate.py song_id genreNo  

TaikoVitaSongTextureTool/generate.py

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+import os
+import sys
+import json
+from PIL import Image, ImageDraw, ImageFont
+
+# Define a dictionary for vertical forms of certain punctuation marks
+rotated_chars = {
+    '「': '﹁', '」': '﹂',
+    '『': '﹃', '』': '﹄',
+    '（': '︵', '）': '︶',
+    '［': '﹇', '］': '﹈',
+    '〝': '﹁', '〟': '﹂',
+    '｛': '︷', '｝': '︸',
+    '｟': '︹', '｠': '︺',
+    '＜': '︿', '＞': '﹀',
+    '《': '︽', '》': '︾',
+    '〈': '︿', '〉': '﹀',
+    '【': '︻', '】': '︼',
+    '〔': '︹', '〕': '︺',
+    '「': '﹁', '」': '﹂',
+    '『': '﹃', '』': '﹄',
+    '（': '︵', '）': '︶',
+    '［': '﹇', '］': '﹈',
+    '｛': '︷', '｝': '︸',
+    '〈': '︿', '〉': '﹀',
+    '《': '︽', '》': '︾',
+    '【': '︻', '】': '︼',
+    '〔': '︹', '〕': '︺'
+}
+
+
+def get_text_bbox(draw, text, font):
+    return draw.textbbox((0, 0), text, font=font)
+
+def generate_image(draw, text, font, rotated_font, size, position, alignment, stroke_width, stroke_fill, fill, vertical=False, vertical_small=False):
+    width, height = size
+
+    # Calculate initial text dimensions
+    text_bbox = get_text_bbox(draw, text, font)
+    text_width = text_bbox[2] - text_bbox[0]
+    text_height = text_bbox[3] - text_bbox[1]
+
+    if vertical or vertical_small:
+        text_height = 0
+        max_char_width = 0
+        for char in text:
+            char_font = rotated_font if char in rotated_chars else font
+            char = rotated_chars.get(char, char)
+            text_bbox = get_text_bbox(draw, char, char_font)
+            text_height += text_bbox[3] - text_bbox[1]
+            char_width = text_bbox[2] - text_bbox[0]
+            if char_width > max_char_width:
+                max_char_width = char_width
+
+        text_height = max(0, text_height - 1)  # Remove the last extra space
+        text_position = (position[0] - max_char_width / 2, (height - text_height) / 2)
+    else:
+        text_bbox = get_text_bbox(draw, text, font)
+        text_width = text_bbox[2] - text_bbox[0]
+        text_height = text_bbox[3] - text_bbox[1]
+
+        if alignment == 'center':
+            text_position = ((width - text_width) / 2, position[1])
+        elif alignment == 'right':
+            text_position = (width - text_width, position[1])
+        else:
+            text_position = position
+
+    if vertical:
+        y_offset = 0
+        for char in text:
+            char_font = rotated_font if char in rotated_chars else font
+            char = rotated_chars.get(char, char)
+            text_bbox = get_text_bbox(draw, char, char_font)
+            char_height = 25
+            char_width = text_bbox[2] - text_bbox[0]
+            draw.text((text_position[0] - char_width / 2, y_offset), char, font=char_font, fill=fill, stroke_width=stroke_width, stroke_fill=stroke_fill)
+            y_offset += char_height
+    elif vertical_small:
+        y_offset = 5
+        for char in text:
+            char_font = rotated_font if char in rotated_chars else font
+            char = rotated_chars.get(char, char)
+            text_bbox = get_text_bbox(draw, char, char_font)
+            char_height = 27
+            char_width = text_bbox[2] - text_bbox[0]
+            draw.text((text_position[0] - char_width / 2, y_offset), char, font=char_font, fill=fill, stroke_width=stroke_width, stroke_fill=stroke_fill)
+            y_offset += char_height            
+    else:
+        draw.text(text_position, text, font=font, fill=fill, stroke_width=stroke_width, stroke_fill=stroke_fill)
+
+def create_images(data, id, font_path, rotated_font_path):
+    font_size_extra_large = 28.79296875
+    font_size_large = 25.38046875 
+    font_size_medium = 17.0625 
+    font_size_small = 13.65 
+
+    folder_name = id
+    os.makedirs(folder_name, exist_ok=True)
+
+    # Initialize text variables
+    japanese_text = ""
+    japanese_sub_text = ""
+
+    # Find the relevant texts
+    for item in data['items']:
+        if item['key'] == f'song_{id}':
+            japanese_text = item['japaneseText']
+        if item['key'] == f'song_sub_{id}':
+            japanese_sub_text = item['japaneseText']
+
+    # Check if texts were found
+    if not japanese_text:
+        print(f"Error: No Japanese text found for song_{id}")
+        return
+    if not japanese_sub_text:
+        print(f"Warning: No Japanese sub text found for song_sub_{id}")
+
+    font_extra_large = ImageFont.truetype(font_path, int(font_size_extra_large))
+    font_large = ImageFont.truetype(font_path, int(font_size_large))
+    font_medium = ImageFont.truetype(font_path, int(font_size_medium))
+    font_small = ImageFont.truetype(font_path, int(font_size_small))
+    rotated_font = ImageFont.truetype(rotated_font_path, int(font_size_medium))
+
+    # game
+    img0 = Image.new('RGBA', (432, 40), color=(0, 0, 0, 0))
+    draw0 = ImageDraw.Draw(img0)
+    generate_image(draw0, japanese_text, font_large, rotated_font, (432, 40), (21, 10), 'right', 3, 'black', 'white')
+    img0.save(os.path.join(folder_name, 'game.png'))
+
+    # select_sub
+    img1_height = 320
+
+    img1 = Image.new('RGBA', (48, 320), color=(0, 0, 0, 0))
+    draw1 = ImageDraw.Draw(img1)
+
+    temp_img1 = Image.new('RGBA', (48, 1000), (0, 0, 0, 0))  # Temporary image with 1000px height
+    temp_draw1 = ImageDraw.Draw(temp_img1)
+
+    generate_image(temp_draw1, japanese_sub_text, font_large, rotated_font, (48, 320), (37, 0), 'center', 3, 'black', 'white', vertical=True)
+
+    # Crop the temporary image to the actual height of the text
+    y_offset = 0
+    for char in japanese_sub_text:
+        char_font = rotated_font if char in rotated_chars else font_large
+        char = rotated_chars.get(char, char)
+        text_bbox = get_text_bbox(temp_draw1, char, char_font)
+        char_height = 27
+        y_offset += char_height
+
+    # Crop the temporary image to the actual height of the text
+    temp_img1 = temp_img1.crop((0, 0, 48, y_offset))
+
+    # Resize the image if it exceeds the specified height
+    if y_offset > img1_height:
+        img1 = temp_img1.resize((48, img1_height), Image.Resampling.LANCZOS)
+    else:
+        img1 = temp_img1.crop((0, 0, 48, img1_height))
+
+    img1.save(os.path.join(folder_name, 'select_sub.png'))
+
+    # select_main
+    img2_height = 320
+
+    img2 = Image.new('RGBA', (48, 320), color=(0, 0, 0, 0))
+    draw2 = ImageDraw.Draw(img2)
+
+    temp_img2 = Image.new('RGBA', (48, 1000), (0, 0, 0, 0))  # Temporary image with 1000px height
+    temp_draw2 = ImageDraw.Draw(temp_img2)
+
+    generate_image(temp_draw2, japanese_text, font_large, rotated_font, (48, 320), (37, 0), 'center', 3, 'black', 'white', vertical=True)
+
+    # Crop the temporary image to the actual height of the text
+    y_offset = 0
+    for char in japanese_text:
+        char_font = rotated_font if char in rotated_chars else font_large
+        char = rotated_chars.get(char, char)
+        text_bbox = get_text_bbox(temp_draw2, char, char_font)
+        char_height = 27
+        y_offset += char_height
+
+    # Crop the temporary image to the actual height of the text
+    temp_img2 = temp_img2.crop((0, 0, 48, y_offset))
+
+    # Resize the image if it exceeds the specified height
+    if y_offset > img2_height:
+        img2 = temp_img2.resize((48, img2_height), Image.Resampling.LANCZOS)
+    else:
+        img2 = temp_img2.crop((0, 0, 48, img2_height))
+
+    img2.save(os.path.join(folder_name, 'select_main.png'))
+
+
+if __name__ == "__main__":
+    if len(sys.argv) != 3:
+        print("Usage: generate.py <id>")
+        sys.exit(1)
+
+    id = sys.argv[1]
+
+    wordlist_path = 'resources/wordlist.json'
+    font_path = 'resources/DFPKanTeiRyu-XB.ttf'
+    rotated_font_path = 'resources/KozGoPr6NRegular.otf'
+
+    if not os.path.isfile(wordlist_path):
+        print(f"Error: {wordlist_path} not found")
+        sys.exit(1)
+
+    if not os.path.isfile(font_path):
+        print(f"Error: {font_path} not found")
+        sys.exit(1)
+
+    if not os.path.isfile(rotated_font_path):
+        print(f"Error: {rotated_font_path} not found")
+        sys.exit(1)
+
+    with open(wordlist_path, 'r', encoding='utf-8') as f:
+        data = json.load(f)
+
+    create_images(data, id, font_path, rotated_font_path)