bundle svg

.gitignore

@@ -35,6 +35,8 @@ dist/
 *.egg-info/
 *.egg
 *.whl
+!src/wheels/
+!src/wheels/**/*.whl
 
 # IDE and Editor files
 .vscode/
@@ -77,4 +79,4 @@ marketing/*.psd
 *.temp
 *.bak
 *.swp
-*~.nib
+*~.nib

README.md

@@ -225,13 +225,10 @@ The addon features intelligent font detection and validation:
 
 ## Dependencies
 
-The addon automatically installs required dependencies:
+The addon bundles and automatically installs its dependencies when needed:
 
-- **Pillow** (>=10.0.0): For image generation and text rendering
-
-Optional dependency for vector overlays:
-
-- **CairoSVG** (>=2.7.0): Required to rasterize SVG overlays. Install it inside Blender's Python environment with `pip install cairosvg`.
+- **Pillow** (>=10.0.0): Image generation and text rendering.
+- **CairoSVG** (>=2.7.0): Rasterizes SVG overlays using the bundled wheel set for macOS and Linux (installs on first SVG use).
 
 ## Troubleshooting
 

USER_GUIDE.md

@@ -15,7 +15,7 @@ This guide keeps things short so you can start creating textures right away.
 ## Requirements
 
 - Blender 4.0 or newer (Windows, macOS, Linux).
-- Pillow installs automatically with the addon. _(SVG overlays need CairoSVG – only install if you plan to use SVGs.)_
+- Pillow and CairoSVG install automatically with the addon _(SVG overlays work out of the box)._
 
 ---
 
@@ -66,5 +66,5 @@ This guide keeps things short so you can start creating textures right away.
 
 - Need multiple styles fast? Duplicate the blend file or save presets before you start experimenting.
 - Keep the preview size smaller while fine-tuning; switch to full resolution for final renders.
-- SVG logos? Add them as overlay components—the addon will rasterize them when CairoSVG is installed.
+- SVG logos? Add them as overlay components—the addon bundles CairoSVG and rasterizes them automatically.
 - For team projects, export presets (`Add-on Panel > Presets > Export`) so everyone can share the same look.

marketing/GUMROAD_LISTING.md

@@ -28,6 +28,6 @@ Create polished text textures without leaving Blender. This addon drops a dedica
 
 ## Requirements
 - Blender 4.0 or newer (Windows, macOS, or Linux).
-- Pillow installs automatically; CairoSVG is only needed for SVG overlays.
+- Pillow and CairoSVG install automatically—SVG overlays are ready out of the box.
 
 Questions or feature requests? Message us on Gumroad or email `marc@mintel.me`—we’re happy to help.

marketing/SUPERHIVE_LISTING.md

@@ -29,7 +29,7 @@ Bring typography directly into your Blender workflow. The Text Texture Generator
 
 ## Requirements & Setup
 - Blender 4.0 or newer on Windows, macOS, or Linux.
-- Pillow installs automatically; install CairoSVG only if you plan to use SVG overlays.
+- Pillow and CairoSVG install automatically, so SVG overlays work immediately.
 - Installation follows the standard “Install Add-on from File…” flow and includes demo `.blend` scenes to explore the toolset immediately.
 
 Need a production license, classroom seats, or have a technical question? Send a DM on Superhive or drop an email to `marc@mintel.me`—we usually reply within one business day.

scripts/build_addon.py

@@ -201,7 +201,48 @@ def should_exclude_file(file_path: Path, source_dir: Path, exclude_patterns: Lis
     
     return False
 
-def copy_source_files(source_dir: Path, dest_dir: Path, exclude_patterns: List[str], exclude_files: List[str] = None, minify: bool = True):
+def _format_version_tuple(version_tuple: tuple) -> str:
+    """Format version tuple for insertion into bl_info."""
+    return "(" + ", ".join(str(part) for part in version_tuple) + ")"
+
+
+def _edition_version_tuple(version: str, version_type: str) -> tuple:
+    """Return edition-specific version tuple."""
+    try:
+        major_str, minor_str, patch_str = version.split(".", 2)
+        major, minor, patch = int(major_str), int(minor_str), int(patch_str)
+    except ValueError:
+        # Fallback if version string unexpected
+        return (1, 0, 0) if version_type == "free" else (1, 0, 1)
+
+    if version_type == "full":
+        return (major, minor, patch + 1)
+    return (major, minor, patch)
+
+
+def _apply_edition_overrides(rel_path: Path, source_code: str, version_type: str, version: str) -> str:
+    """Inject edition-specific metadata into copied source files."""
+    if rel_path.as_posix() == "__init__.py":
+        edition_name = "Text Texture Generator (Pro)" if version_type == "full" else "Text Texture Generator (Free)"
+        target_version_tuple = _edition_version_tuple(version, version_type)
+
+        source_code = re.sub(
+            r'"name":\s*"Text Texture Generator\s*\([^"]*\)"',
+            f'"name": "{edition_name}"',
+            source_code,
+            count=1
+        )
+
+        source_code = re.sub(
+            r'"version":\s*\([^\)]+\)',
+            f'"version": {_format_version_tuple(target_version_tuple)}',
+            source_code,
+            count=1
+        )
+    return source_code
+
+
+def copy_source_files(source_dir: Path, dest_dir: Path, exclude_patterns: List[str], exclude_files: List[str] = None, minify: bool = True, version_type: str = "free", version: str = "1.0.0"):
     """Copy source files to destination, excluding specified patterns and files."""
     if exclude_files is None:
         exclude_files = []
@@ -232,17 +273,25 @@ def copy_source_files(source_dir: Path, dest_dir: Path, exclude_patterns: List[s
                     # Read, minify, and write Python files
                     try:
                         source_code = item.read_text(encoding='utf-8')
+                        source_code = _apply_edition_overrides(rel_path, source_code, version_type, version)
                         minified_code = minify_python_code(source_code)
                         dest_file.write_text(minified_code, encoding='utf-8')
                         print(f"  Copied (minified): {rel_path}")
                     except Exception as e:
                         # If minification fails, fall back to regular copy
                         print(f"  Warning: Could not minify {rel_path}, copying as-is: {e}")
-                        shutil.copy2(item, dest_file)
+                        source_code = item.read_text(encoding='utf-8')
+                        source_code = _apply_edition_overrides(rel_path, source_code, version_type, version)
+                        dest_file.write_text(source_code, encoding='utf-8')
                         print(f"  Copied: {rel_path}")
                 else:
                     # Copy non-Python files or when minification is disabled
-                    shutil.copy2(item, dest_file)
+                    if item.suffix == '.py':
+                        source_code = item.read_text(encoding='utf-8')
+                        source_code = _apply_edition_overrides(rel_path, source_code, version_type, version)
+                        dest_file.write_text(source_code, encoding='utf-8')
+                    else:
+                        shutil.copy2(item, dest_file)
                     print(f"  Copied: {rel_path}")
                 copied_count += 1
     
@@ -360,7 +409,7 @@ def build_addon(version_type: str, version: Optional[str] = None, output_dir: Op
     
     # Copy source files to temp directory with version-specific exclusions
     build_temp_dir = temp_dir / f"{config['project']['id']}_{version_type}"
-    copy_source_files(source_dir, build_temp_dir, exclude_patterns, exclude_files, minify)
+    copy_source_files(source_dir, build_temp_dir, exclude_patterns, exclude_files, minify, version_type=version_type, version=version)
     
     # Create output filename
     version_suffix = f"_{version_type}" if version_type == "free" else ""

src/core/generation_engine.py

@@ -6,6 +6,8 @@ Core functionality for generating texture images with text overlays.
 import math
 
 import bpy
+from array import array
+
 from ..utils.constants import has_text_fitting
 from ..utils.overlay_assets import (
     SVGConversionError,
@@ -662,13 +664,13 @@ def generate_texture_image(props, width, height):
             
             # Convert PIL image to Blender format (flip vertically to fix mirroring)
             pil_img = pil_img.transpose(Image.FLIP_TOP_BOTTOM)  # Fix mirroring issue
-            pil_pixels = list(pil_img.getdata())
-            blender_pixels = []
-            for r, g, b, a in pil_pixels:
-                pass
-                blender_pixels.extend([r/255.0, g/255.0, b/255.0, a/255.0])
-            
-            blender_img.pixels[:] = blender_pixels
+            raw_bytes = pil_img.tobytes()
+            normalized = array('f', (channel / 255.0 for channel in raw_bytes))
+            pixels_attr = getattr(blender_img, "pixels", None)
+            if hasattr(pixels_attr, "foreach_set"):
+                pixels_attr.foreach_set(normalized)
+            else:
+                blender_img.pixels[:] = normalized.tolist()
             return blender_img, None
         except ImportError as e:
             pass

src/operators/__init__.py

@@ -46,22 +46,34 @@ except ImportError:
     # preset_ops module not available (free version)
     PRESET_OPERATORS = []
 
-if is_full_version():
-    try:
-        pass
-        from .text_editor_ops import *
-        from .text_editor_ops import (
-            TEXT_TEXTURE_OT_edit_text,
-        )
-        TEXT_EDITOR_OPERATORS = [
-            'TEXT_TEXTURE_OT_edit_text',
-        ]
-    except ImportError as e:
-        import sys
-        print(f"WARNING: text_editor_ops import failed in operators/__init__.py: {e}", file=sys.stderr)
-        TEXT_EDITOR_OPERATORS = []
-else:
-    TEXT_EDITOR_OPERATORS = []
+try:
+    pass
+    from .text_editor_ops import *
+    from .text_editor_ops import (
+        TEXT_TEXTURE_OT_edit_text,
+    )
+    TEXT_EDITOR_OPERATORS = [
+        'TEXT_TEXTURE_OT_edit_text',
+    ]
+except ImportError as e:
+    import sys
+    print(f"WARNING: text_editor_ops import failed in operators/__init__.py: {e}", file=sys.stderr)
+
+    class TEXT_TEXTURE_OT_edit_text:
+        """Fallback stub when text editor operator is unavailable."""
+        bl_idname = "text_texture.edit_text"
+        bl_label = "Edit Text (Unavailable)"
+        bl_description = "Text editor feature unavailable in this build"
+        bl_options = {'REGISTER'}
+
+        @classmethod
+        def poll(cls, context):
+            return False
+
+        def execute(self, context):
+            raise RuntimeError("Text editor feature is unavailable in this build.")
+
+    TEXT_EDITOR_OPERATORS = ['TEXT_TEXTURE_OT_edit_text']
 
 try:
     pass

src/operators/generation_ops.py

@@ -162,8 +162,8 @@ class TEXT_TEXTURE_OT_preview(Operator):
             # Get properties and generate preview with correct parameters
             props = context.scene.text_texture_props
             preview_size = props.preview_size if hasattr(props, 'preview_size') else 512
-            preview_width = getattr(props, 'texture_width', preview_size) or preview_size
-            preview_height = getattr(props, 'texture_height', preview_size) or preview_size
+            preview_width = preview_size
+            preview_height = preview_size
             result = generate_preview(props, preview_width, preview_height)
             
             if result:

src/utils/__init__.py

@@ -18,11 +18,18 @@ from .constants import (
     is_free_version,
     is_full_version
 )
-from .system import install_pillow, get_system_fonts, get_font_enum_items, find_default_truetype_font
+from .system import (
+    install_pillow,
+    install_cairosvg_from_bundle,
+    get_system_fonts,
+    get_font_enum_items,
+    find_default_truetype_font
+)
 
 __all__ = [
     'bl_info',
     'install_pillow',
+    'install_cairosvg_from_bundle',
     'get_system_fonts',
     'get_font_enum_items',
     'find_default_truetype_font',

src/utils/overlay_assets.py

@@ -87,11 +87,16 @@ def ensure_svg_raster(image_path: str, scale: float) -> RasterizationResult:
 
     try:
         import cairosvg  # type: ignore
-    except ImportError as import_error:
-        raise SVGConversionError(
-            "SVG overlay support requires the 'cairosvg' package. "
-            "Install it via pip (pip install cairosvg) inside Blender's Python environment."
-        ) from import_error
+    except ImportError:
+        try:
+            from .system import install_cairosvg_from_bundle
+            install_cairosvg_from_bundle()
+            import cairosvg  # type: ignore  # noqa: F401
+        except Exception as install_error:
+            raise SVGConversionError(
+                "SVG overlay support requires CairoSVG, but the bundled installation failed. "
+                "Please reinstall the addon or install CairoSVG manually inside Blender's Python environment."
+            ) from install_error
 
     # Guard against invalid scales (NaN, infinity, zero, negative)
     if not isinstance(scale, (int, float)) or not math.isfinite(scale):

src/utils/system.py

@@ -6,9 +6,76 @@ import subprocess
 import sys
 import platform
 import os
+from pathlib import Path
+from typing import Iterable
+
+_SUPPORTED_PYTHON_TAG = "cp311"
+_BUNDLED_WHEEL_DIRS = {
+    "darwin": "cp311-macosx_10_9_universal2",
+    "linux": "cp311-manylinux_2_28_x86_64",
+}
+_BUNDLED_CAIROSVG_PACKAGES = (
+    "cairosvg==2.7.1",
+    "cairocffi==1.7.1",
+    "cssselect2==0.7.0",
+    "tinycss2==1.2.1",
+    "defusedxml==0.7.1",
+    "cffi==1.17.1",
+    "pycparser==2.21",
+)
 
 _DEFAULT_FONT_CACHE = None
 
+
+def _pip_install_from_bundle(packages: Iterable[str], bundle_dir: Path) -> None:
+    """Install packages from a bundled wheel directory using pip."""
+    pass
+    command = [
+        sys.executable,
+        "-m",
+        "pip",
+        "install",
+        "--no-index",
+        "--no-cache-dir",
+        "--find-links",
+        str(bundle_dir),
+        *packages,
+    ]
+    subprocess.check_call(command)
+
+
+def _get_wheel_bundle_dir() -> Path:
+    """Return the platform-specific wheel bundle directory for the current environment."""
+    pass
+    python_tag = f"cp{sys.version_info.major}{sys.version_info.minor}"
+    if python_tag != _SUPPORTED_PYTHON_TAG:
+        pass
+        raise RuntimeError(
+            f"Bundled dependencies target Python {_SUPPORTED_PYTHON_TAG}, "
+            f"but current interpreter reports {python_tag}."
+        )
+
+    platform_key = platform.system().lower()
+    bundle_name = _BUNDLED_WHEEL_DIRS.get(platform_key)
+    if not bundle_name:
+        pass
+        raise RuntimeError(f"No bundled wheel directory configured for platform '{platform_key}'.")
+
+    wheels_root = Path(__file__).resolve().parent.parent / "wheels"
+    bundle_dir = wheels_root / bundle_name
+    if not bundle_dir.exists():
+        pass
+        raise FileNotFoundError(f"Bundled wheel directory not found: {bundle_dir}")
+
+    return bundle_dir
+
+
+def install_cairosvg_from_bundle() -> None:
+    """Install CairoSVG and its dependencies using the bundled wheels."""
+    pass
+    bundle_dir = _get_wheel_bundle_dir()
+    _pip_install_from_bundle(_BUNDLED_CAIROSVG_PACKAGES, bundle_dir)
+
 def install_pillow():
     pass
     """Install Pillow if not available"""