>> Update 1.1 Video <<

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Easy Graffiti Master - Runtime Graffiti System

Requires Niagara plugin to be enabled.

Changelog - Easy Graffiti Master v1.1✨ New Features

1. Automatic Material System

• Removed BaseMaterial input from Apply Graffiti node

• Plugin now automatically loads its built-in decal material from /EasyGraffitiMaster/M_MasterMaterial

• Users no longer need to create or provide a material - just pass a texture and it works!

2. Corner Bleed Control Parameters (Advanced)

• Added Projection Depth input (default: 2.0) - Controls decal projection depth in cm. Lower values reduce corner bleed artifacts.

• Added Surface Offset input (default: 0.5) - Extra offset from surface in cm. Helps prevent graffiti bleeding through surfaces.

3. Graffiti Info Output Struct

• Added Out Graffiti Info output to Apply Graffiti node

• Returns FGraffitiAppliedInfo struct containing:

  • TexturePath - Path to the texture used

  • Spawn Location

  • Spawn Rotation

  • Size - Graffiti size in cm

  • Rotation - Rotation angle

  • ProjectionDepth - Projection depth value

  • SurfaceOffset - Surface offset value

• Useful for saving/reloading graffiti configurations

4. Persistent Image Storage

• Graffiti Get Textures now copies selected images to Saved/EasyGraffiti/Textures/

• Graffiti Load Texture From File also copies images to the Saved folder

• Returned file paths now point to the copied files

• Benefit: End users can delete original images without breaking saved graffiti data

🔧 Improvements

• Simplified user workflow - no material setup required

• Better error messages when plugin material is missing

• Duplicate filenames handled automatically with unique IDs

Key Features:

✓ Runtime graffiti projection with line trace - paint on any surface

✓ Works in Shipping & Development builds - no editor required

✓ Smart texture loading with native Windows file dialog at runtime

✓ Auto-adjusting decal size based on texture aspect ratio

✓ Customizable size, rotation, duration, and spawn delay

✓ Corner bleed control with projection depth & surface offset settings

✓ Persistent texture storage - images copied to Saved folder for reliability

✓ Optional sound effects with random selection

✓ Optional particle effects (Niagara & Cascade support)

✓ Surface filtering by actor tags

✓ Output struct for saving/reloading graffiti configurations

✓ Fully Blueprint-friendly API

Perfect For:

• Graffiti/street art games

• Spray painting mechanics

• Territory marking systems

• Player-created content

• Vandalism/tagging gameplay

• Custom decal projection

Easy Setup:

1. Install the plugin

2. Select your texture (your image)

3. Call "Apply Graffiti" from Blueprint with your texture

4. Done!

The plugin handles everything automatically - built-in decal material included, material instance creation, texture parameter detection, image persistence, and proper decal spawning. No material setup required!