About BT-OptiCollider X: Ultimate Collider & Physics Optimization Tool
- Tools, Systems & Learning > Development Tools & Automation
Transform Your Game's Physics Performance with BT-OptiCollider X
Are complex mesh colliders and heavy physics calculations bottlenecking your frame rate? BT-OptiCollider X is a professional-grade physics optimization suite designed to eliminate performance drops, streamline workflows, and maximize stability across platforms.
Core Optimization Systems
Smart Mesh Simplification & Optimizer
Grid-Based Decimation: Reduce MeshCollider polycounts with custom vertex clustering algorithms.
Intelligent Welding: Automatically merge duplicate vertices to save memory and physics cooking time.
Hierarchy Merging: Combine complex child meshes into single, high-performance colliders.
LOD-Aware Generation: Restrict collider generation to LOD0, removing unnecessary physics data from distant objects.
Physics Budget Analyzer
Scene-Wide Scanning: Detect performance-heavy objects in the active scene.
Cost Scoring: Flag expensive concave meshes, high-poly objects, and heavy Rigidbody interactions.
Actionable Reports: View color-coded health ratings and estimated physics time budgets.
Runtime Animated Collider
SkinnedMesh Sync: Keep colliders synchronized with animated characters and deformed meshes at runtime.
Performance Throttling: Limit bake rates by target frequency, update every set number of frames, or pause updates off-screen.
Smart BlendShape Tracking: Recalculate physics only when facial or morph targets change.
Advanced Compound Editor & Scene Tools
SceneView Overlay: Edit and manage compound colliders directly in the SceneView.
Visual Handles: Use drag-and-snap handles for Box, Sphere, and Capsule primitives.
Auto-Fit Primitives: Fit primitive colliders to renderer bounds with one click.
Production-Ready Features
Quick Action Batch Tools
Mass Replace: Convert heavy MeshColliders to lightweight Boxes or Spheres across entire hierarchies.
Batch Management: Add, remove, enable, disable, or set triggers for multiple colliders instantly.
Copy/Paste Architecture: Transfer complex collider configurations between GameObjects.
Gizmo & Heatmap Visualizer
Performance Heatmap: Identify poly-heavy colliders in the SceneView using optimization color ratings.
X-Ray Mode: Inspect the physics world through geometry with color-coded collider types and dimension labels.
Safety & Workflow
Zero-Risk Architecture: Integrates with Unity's native Undo/Redo system.
Preset Management: Includes High Quality, Balanced, Vehicles, and Static Environment profiles, plus custom save slots.
Zero External Dependencies: Uses the Unity C# API without external libraries.
Proven Performance Gains
Memory Reduction: Generate optimized proxy meshes to lower RAM and VRAM usage.
CPU Relief: Reduce PhysX cooking time and broad-phase collision overhead.
Rigidbody Stability: Simplify complex interactions to help prevent physics jitter and tunneling.
Platform Optimized
Mobile & VR Ready
Use aggressive decimation presets for mobile and VR hardware, and batch-convert heavy environment meshes to mobile-friendly primitives.
Desktop & Console
Create high-fidelity convex colliders for complex shapes while maintaining accurate collision detection.
Are complex mesh colliders and heavy physics calculations bottlenecking your frame rate? BT-OptiCollider X is a professional-grade physics optimization suite designed to eliminate performance drops, streamline workflows, and maximize stability across platforms.
Core Optimization Systems
Smart Mesh Simplification & Optimizer
Grid-Based Decimation: Reduce MeshCollider polycounts with custom vertex clustering algorithms.
Intelligent Welding: Automatically merge duplicate vertices to save memory and physics cooking time.
Hierarchy Merging: Combine complex child meshes into single, high-performance colliders.
LOD-Aware Generation: Restrict collider generation to LOD0, removing unnecessary physics data from distant objects.
Physics Budget Analyzer
Scene-Wide Scanning: Detect performance-heavy objects in the active scene.
Cost Scoring: Flag expensive concave meshes, high-poly objects, and heavy Rigidbody interactions.
Actionable Reports: View color-coded health ratings and estimated physics time budgets.
Runtime Animated Collider
SkinnedMesh Sync: Keep colliders synchronized with animated characters and deformed meshes at runtime.
Performance Throttling: Limit bake rates by target frequency, update every set number of frames, or pause updates off-screen.
Smart BlendShape Tracking: Recalculate physics only when facial or morph targets change.
Advanced Compound Editor & Scene Tools
SceneView Overlay: Edit and manage compound colliders directly in the SceneView.
Visual Handles: Use drag-and-snap handles for Box, Sphere, and Capsule primitives.
Auto-Fit Primitives: Fit primitive colliders to renderer bounds with one click.
Production-Ready Features
Quick Action Batch Tools
Mass Replace: Convert heavy MeshColliders to lightweight Boxes or Spheres across entire hierarchies.
Batch Management: Add, remove, enable, disable, or set triggers for multiple colliders instantly.
Copy/Paste Architecture: Transfer complex collider configurations between GameObjects.
Gizmo & Heatmap Visualizer
Performance Heatmap: Identify poly-heavy colliders in the SceneView using optimization color ratings.
X-Ray Mode: Inspect the physics world through geometry with color-coded collider types and dimension labels.
Safety & Workflow
Zero-Risk Architecture: Integrates with Unity's native Undo/Redo system.
Preset Management: Includes High Quality, Balanced, Vehicles, and Static Environment profiles, plus custom save slots.
Zero External Dependencies: Uses the Unity C# API without external libraries.
Proven Performance Gains
Memory Reduction: Generate optimized proxy meshes to lower RAM and VRAM usage.
CPU Relief: Reduce PhysX cooking time and broad-phase collision overhead.
Rigidbody Stability: Simplify complex interactions to help prevent physics jitter and tunneling.
Platform Optimized
Mobile & VR Ready
Use aggressive decimation presets for mobile and VR hardware, and batch-convert heavy environment meshes to mobile-friendly primitives.
Desktop & Console
Create high-fidelity convex colliders for complex shapes while maintaining accurate collision detection.