Examples of org.bukkit.util.Vector.crossProduct()

org.bukkit.util.Vector.crossProduct()
Calculates the cross product of this vector with another. The cross product is defined as:
- x = y1 * z2 - y2 * z1
- y = z1 * x2 - z2 * x1
- z = x1 * y2 - x2 * y1
@param o The other vector @return the same vector

        final double off = TrigUtil.directionCheck(loc, player.getEyeHeight(), direction, block, TrigUtil.DIRECTION_PRECISION);


        if (off > 0.1D) {
            // Player failed the check. Let's try to guess how far they were from looking directly to the block...
            final Vector blockEyes = new Vector(0.5 + block.getX() - loc.getX(), 0.5 + block.getY() - loc.getY() - player.getEyeHeight(), 0.5 + block.getZ() - loc.getZ());
            final double distance = blockEyes.crossProduct(direction).length() / direction.length();


            // Add the overall violation level of the check.
            data.directionVL += distance;
            
            // TODO: Set distance parameter.

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        final double off = TrigUtil.directionCheck(loc, player.getEyeHeight(), direction, block, TrigUtil.DIRECTION_PRECISION);


        if (off > 0.1D) {
            // Player failed the check. Let's try to guess how far they were from looking directly to the block...
            final Vector blockEyes = new Vector(0.5 + block.getX() - loc.getX(), 0.5 + block.getY() - loc.getY() - player.getEyeHeight(), 0.5 + block.getZ() - loc.getZ());
            final double distance = blockEyes.crossProduct(direction).length() / direction.length();


            // Add the overall violation level of the check.
            data.directionVL += distance;


            // Execute whatever actions are associated with this check and the violation level and find out if we should

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        }


        if (off > 0.1) {
            // Player failed the check. Let's try to guess how far they were from looking directly to the entity...
            final Vector blockEyes = new Vector(dLoc.getX() - loc.getX(),  dLoc.getY() + height / 2D - loc.getY() - player.getEyeHeight(), dLoc.getZ() - loc.getZ());
            final double distance = blockEyes.crossProduct(direction).length() / direction.length();


            // Add the overall violation level of the check.
            data.directionVL += distance;


            // Execute whatever actions are associated with this check and the violation level and find out if we should

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        }


        if (off > 0.1) {
            // Player failed the check. Let's try to guess how far they were from looking directly to the entity...
            final Vector blockEyes = new Vector(dLoc.x - loc.getX(),  dLoc.y + context.damagedHeight / 2D - loc.getY() - player.getEyeHeight(), dLoc.z - loc.getZ());
            final double distance = blockEyes.crossProduct(context.direction).length() / context.lengthDirection;
            context.minViolation = Math.min(context.minViolation, distance);
        }
        context.minResult = Math.min(context.minResult, off);
        
        return cancel;

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            off += off2;


        if (off > 0.1D) {
            // Player failed the check. Let's try to guess how far they were from looking directly to the block...
            final Vector blockEyes = new Vector(0.5 + placed.getX() - loc.getX(), 0.5 + placed.getY() - loc.getY() - player.getEyeHeight(), 0.5 + placed.getZ() - loc.getZ());
            final double distance = blockEyes.crossProduct(direction).length() / direction.length();


            // Add the overall violation level of the check.
            data.directionVL += distance;


            // Execute whatever actions are associated with this check and the violation level and find out if we should

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