mortonHx.pointInTriangle

BarycentricHitFloat Standard barycentric logic for high-precision floating point targets.

OPTIMIZED: BarycentricHitInt Uses pure integer math to avoid costly Float promotion and division.

Optimized BarycentricHitInt64 Uses internal Float math (53-bit precision) to handle 32-bit axis coordinates.

@:struct ensures stack-allocation (no GC) on C++. @:structInit allows clean initialization syntax on HashLink/other targets.

High-performance struct for returning barycentric weights.

BarycentricWeightInt64 Calculates precise triangle weights for points in large coordinate spaces.

EdgeFunctionHitFloat Standard edge function sign check for floats.

EdgeFunctionHitInt Uses the bitwise XOR trick for fast sign comparison on integer targets.

Optimized EdgeFunctionHitInt64 Uses Float coefficients to prevent overflow in large coordinate spaces.

Interface for Float-based hit testing.

Interface for Integer-based hit testing.

Interface for 64-bit safe High-Precision Hit Testing.

Interface for returning UV weights using 64-bit safe math.

Same Side

Optimized SameSideHitInt64 Cross-product based hit test safe for 32-bit coordinates.