First commit.

Signed-off-by: Chen Xiao <abigwc@gmail.com>
2026-05-08 14:43:16 +08:00
commit 0b64e2de94
10989 changed files with 2253791 additions and 0 deletions
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+export as namespace predicates;
+
+export function orient2d(
+    ax: number, ay: number,
+    bx: number, by: number,
+    cx: number, cy: number): number;
+
+export function orient2dfast(
+    ax: number, ay: number,
+    bx: number, by: number,
+    cx: number, cy: number): number;
+
+export function incircle(
+    ax: number, ay: number,
+    bx: number, by: number,
+    cx: number, cy: number,
+    dx: number, dy: number): number;
+
+export function incirclefast(
+    ax: number, ay: number,
+    bx: number, by: number,
+    cx: number, cy: number,
+    dx: number, dy: number): number;
+
+export function orient3d(
+    ax: number, ay: number, az: number,
+    bx: number, by: number, bz: number,
+    cx: number, cy: number, cz: number,
+    dx: number, dy: number, dz: number): number;
+
+export function orient3dfast(
+    ax: number, ay: number, az: number,
+    bx: number, by: number, bz: number,
+    cx: number, cy: number, cz: number,
+    dx: number, dy: number, dz: number): number;
+
+export function insphere(
+    ax: number, ay: number, az: number,
+    bx: number, by: number, bz: number,
+    cx: number, cy: number, cz: number,
+    dx: number, dy: number, dz: number,
+    ex: number, ey: number, ez: number): number;
+
+export function inspherefast(
+    ax: number, ay: number, az: number,
+    bx: number, by: number, bz: number,
+    cx: number, cy: number, cz: number,
+    dx: number, dy: number, dz: number,
+    ex: number, ey: number, ez: number): number;