Fix computer moves randomness, rename random() into randInt()

[vchess.git] / client / src / variants / Upsidedown.js

diff --git a/client/src/variants/Upsidedown.js b/client/src/variants/Upsidedown.js
index 7198c0b..c3e8716 100644 (file)
--- a/client/src/variants/Upsidedown.js
+++ b/client/src/variants/Upsidedown.js
@@ -18,7 +18,7 @@ class UpsidedownRules extends ChessRules
                {
                        let positions = range(8);
 
-                       let randIndex = random(8);
+                       let randIndex = randInt(8);
                        const kingPos = positions[randIndex];
                        positions.splice(randIndex, 1);
 
@@ -29,24 +29,24 @@ class UpsidedownRules extends ChessRules
                        else if (kingPos == V.size.y-1)
                                knight1Pos = V.size.y-2;
                        else
-                               knight1Pos = kingPos + (Math.random() < 0.5 ? 1 : -1);
+                               knight1Pos = kingPos + (Math.randInt() < 0.5 ? 1 : -1);
                        // Search for knight1Pos index in positions and remove it
                        const knight1Index = positions.indexOf(knight1Pos);
                        positions.splice(knight1Index, 1);
 
                        // King+knight1 are on two consecutive squares: one light, one dark
-                       randIndex = 2 * random(3);
+                       randIndex = 2 * randInt(3);
                        const bishop1Pos = positions[randIndex];
-                       let randIndex_tmp = 2 * random(3) + 1;
+                       let randIndex_tmp = 2 * randInt(3) + 1;
                        const bishop2Pos = positions[randIndex_tmp];
                        positions.splice(Math.max(randIndex,randIndex_tmp), 1);
                        positions.splice(Math.min(randIndex,randIndex_tmp), 1);
 
-                       randIndex = random(4);
+                       randIndex = randInt(4);
                        const knight2Pos = positions[randIndex];
                        positions.splice(randIndex, 1);
 
-                       randIndex = random(3);
+                       randIndex = randInt(3);
                        const queenPos = positions[randIndex];
                        positions.splice(randIndex, 1);