🔥 Advance hologram shader AAA

A powerful and customizable shader for Godot 4, combining tinting, edge highlights, dynamic scanlines, and RGB split glitch effects — perfect for retro, sci-fi, or glitch-inspired visuals.

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✨ Features

• 🎨 Base texture with alpha control
• 🌈 Tint blending for vibrant visuals
• 🧱 Stylized edge lighting based on view angle
• 📺 Animated scanlines with rotation and speed
• ⚡ Glitch effects with RGB split and vertex distortion
• 🛠️ Easy customization via grouped uniforms

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🧰 Parameters

🎨 Base Texture

Parameter	Description
albedo_texture	The base texture for the surface.
albedo_alpha	Global alpha transparency (0.0–1.0).

🌈 Tint & Edge

Parameter	Description
tint_color	Tint color with alpha.
edge_color	Highlight color for edges.
edge_power	Curve intensity for edge detection.
edge_size	Size/thickness of the edge highlight.
edge_intensity	Intensity of the edge effect.

📺 Scanlines

Parameter	Description
scanline_texture	Optional texture for scanlines.
scanline_tint	Tint color for scanlines.
scanline_intensity	Overall intensity of scanlines.
scanline_density	Line density (0.0–10.0).
scanline_thickness	Thickness of each scanline.
scanline_spacing	Spacing between lines.
scanline_angle	Angle in radians (0 to 2π).
scanline_speed	Animation speed of scanlines.

⚡ Glitch (optional)

Parameter	Description
enable_glitch	Toggle the glitch effect.
glitch_intensity	Overall glitch strength.
shake_power	Strength of vertex shaking.
shake_rate	Frequency of shake activation.
shake_speed	Speed of the glitch animation.
shake_block_size	Size of affected areas.
shake_color_rate	RGB split offset intensity (0.0–1.0).

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