# Square Root (Real)

Grammar — Square root(x)
Flags — Native | Function

Returns the square root of a number.

# Arguments

• fixed — Value

Returns — fixed

native fixed SquareRoot(fixed x);

# Related

Category: Math / Arithmetic

• Absolute Value (Integer) — int — AbsI
• Absolute Value (Real) — fixed — AbsF
• Arithmetic (Integer)
• Bitwise Arithmetic (Integer)
• Arithmetic (Real)
• Arithmetic Multiple (Integer)
• Bitwise Arithmetic Multiple (Integer)
• Arithmetic Multiple (Real)
• Ceiling (Integer) — int — CeilingI
• Ceiling (Real) — fixed — Ceiling
• Clamp (Integer) — int — libNtve_gf_ArithmeticIntClamp
• Clamp (Real) — fixed — libNtve_gf_ArithmeticRealClamp
• Cycle
• Floor (Integer) — int — FloorI
• Floor (Real) — fixed — Floor
• Log2 (Integer) — int — Log2I
• Log2 (Real) — fixed — Log2
• Log (Real) — fixed — libNtve_gf_Log
• Modulo (Integer) — int — ModI
• Modulo (Real) — fixed — ModF
• Power (Integer) — int — PowI
• Power (Real) — fixed — Pow
• Round (Integer) — int — RoundI
• Round (Real) — fixed — Round
• Pow2 (Integer) — int — Pow2I
• Pow2 (Real) — fixed — Pow2
• Square Root (Integer) — int — SquareRootI
• Square Root (Real) — fixed — SquareRoot
• Trunc (Integer) — int — TruncI
• Trunc (Real) — fixed — Trunc

# Examples

campaigns/swarm.sc2campaign — base.sc2maps/maps/campaign/swarm/zexpedition02.sc2map/MapScript.galaxy:767

        }

        lv_offset = SquareRoot((lv_x*lv_x+lv_y*lv_y));
        if ((lv_x == 0.0)) {
            lv_angle = 90.0;

campaigns/swarm.sc2campaign/base.sc2maps/maps/campaign/swarm/zexpedition02.sc2map — MapScript.galaxy:767

        }

        lv_offset = SquareRoot((lv_x*lv_x+lv_y*lv_y));
        if ((lv_x == 0.0)) {
            lv_angle = 90.0;

campaigns/void.sc2campaign — base.sc2maps/maps/campaign/void/sc2epilogue03.sc2map/MapScript.galaxy:561

    // Implementation
    lv_normalizedCurrentAngle = gf_NormalizeVoidCrystalAngle(lp_index, lp_currentAngle);
    return ((gv_voidCrystals[lp_index].lv_majorRadius * gv_voidCrystals[lp_index].lv_minorRadius) / SquareRoot((Pow((gv_voidCrystals[lp_index].lv_minorRadius * Cos(lv_normalizedCurrentAngle)), 2.0) + Pow((gv_voidCrystals[lp_index].lv_majorRadius * Sin(lv_normalizedCurrentAngle)), 2.0))));
}

campaigns/void.sc2campaign — base.sc2maps/maps/campaign/void/sc2epilogue03.sc2map/MapScript.galaxy:2116

        lv_sideC = DistanceBetweenPoints(gv_voidCrystals[lv_index].lv_center, gv_voidCrystals[lv_index].lv_zenith);
        lv_angleB = ACos((((lv_sideA*lv_sideA)+(lv_sideC*lv_sideC)-(lv_sideB*lv_sideB))/(2*lv_sideA*lv_sideC)));
        gv_voidCrystals[lv_index].lv_minorRadius = (((lv_sideA * lv_sideC) * Sin(lv_angleB)) / SquareRoot((Pow(lv_sideC, 2.0) - Pow((lv_sideA * Cos(lv_angleB)), 2.0))));
        if ((gv_voidCrystals[lv_index].lv_rotatesCounterClockwise == true)) {
            auto0413FD7D_ae = (360.0 + gv_voidCrystals[lv_index].lv_rotation);

campaigns/void.sc2campaign/base.sc2maps/maps/campaign/void/sc2epilogue03.sc2map — MapScript.galaxy:561

    // Implementation
    lv_normalizedCurrentAngle = gf_NormalizeVoidCrystalAngle(lp_index, lp_currentAngle);
    return ((gv_voidCrystals[lp_index].lv_majorRadius * gv_voidCrystals[lp_index].lv_minorRadius) / SquareRoot((Pow((gv_voidCrystals[lp_index].lv_minorRadius * Cos(lv_normalizedCurrentAngle)), 2.0) + Pow((gv_voidCrystals[lp_index].lv_majorRadius * Sin(lv_normalizedCurrentAngle)), 2.0))));
}

campaigns/void.sc2campaign/base.sc2maps/maps/campaign/void/sc2epilogue03.sc2map — MapScript.galaxy:2116

        lv_sideC = DistanceBetweenPoints(gv_voidCrystals[lv_index].lv_center, gv_voidCrystals[lv_index].lv_zenith);
        lv_angleB = ACos((((lv_sideA*lv_sideA)+(lv_sideC*lv_sideC)-(lv_sideB*lv_sideB))/(2*lv_sideA*lv_sideC)));
        gv_voidCrystals[lv_index].lv_minorRadius = (((lv_sideA * lv_sideC) * Sin(lv_angleB)) / SquareRoot((Pow(lv_sideC, 2.0) - Pow((lv_sideA * Cos(lv_angleB)), 2.0))));
        if ((gv_voidCrystals[lv_index].lv_rotatesCounterClockwise == true)) {
            auto0413FD7D_ae = (360.0 + gv_voidCrystals[lv_index].lv_rotation);

campaigns/voidstory.sc2campaign — base.sc2data/TriggerLibs/VoidCampaignMissionLib.galaxy:4837

    lv_effectPosition[1] = PointGetY(EventPlayerEffectUsedPoint(c_effectLocationTargetPoint));
    lv_effectPosition[2] = WorldHeight(c_heightMapGround, EventPlayerEffectUsedPoint(c_effectLocationTargetPoint));
    lv_distance = SquareRoot((Pow((lv_cameraPosition[0]-lv_effectPosition[0]), 2.0) + Pow((lv_cameraPosition[1]-lv_effectPosition[1]), 2.0) + Pow((lv_cameraPosition[2]-lv_effectPosition[2]), 2.0)));
    CameraShakeStart(1, c_cameraPositionTarget, c_cameraDirectionZ, MaxF((1-(lv_distance/50)), 0.0), 2.5, 100.0, 0.1);
    return true;

mods/heroesdata.stormmod — base.stormdata/TriggerLibs/AILib.galaxy:89

    diffx =  PointGetX(p2) - PointGetX(p1);
    diffy = PointGetY(p2) - PointGetY(p1);
    length = SquareRoot(diffx * diffx + diffy * diffy);
    if (length == 0.0) {
        return p1;

mods/novastoryassets.sc2mod — base3.sc2maps/maps/campaign/nova/nova09.sc2map/MapScript.galaxy:4637

    lv_effectPosition[1] = PointGetY(EventPlayerEffectUsedPoint(c_effectLocationTargetPoint));
    lv_effectPosition[2] = WorldHeight(c_heightMapGround, EventPlayerEffectUsedPoint(c_effectLocationTargetPoint));
    lv_distance = SquareRoot((Pow((lv_cameraPosition[0]-lv_effectPosition[0]), 2.0) + Pow((lv_cameraPosition[1]-lv_effectPosition[1]), 2.0) + Pow((lv_cameraPosition[2]-lv_effectPosition[2]), 2.0)));
    CameraShakeStart(1, c_cameraPositionTarget, c_cameraDirectionZ, MaxF((1-(lv_distance/50)), 0.0), 2.5, 100.0, 0.15);
    return true;

mods/novastoryassets.sc2mod/base3.sc2maps/maps/campaign/nova/nova09.sc2map — MapScript.galaxy:4637

    lv_effectPosition[1] = PointGetY(EventPlayerEffectUsedPoint(c_effectLocationTargetPoint));
    lv_effectPosition[2] = WorldHeight(c_heightMapGround, EventPlayerEffectUsedPoint(c_effectLocationTargetPoint));
    lv_distance = SquareRoot((Pow((lv_cameraPosition[0]-lv_effectPosition[0]), 2.0) + Pow((lv_cameraPosition[1]-lv_effectPosition[1]), 2.0) + Pow((lv_cameraPosition[2]-lv_effectPosition[2]), 2.0)));
    CameraShakeStart(1, c_cameraPositionTarget, c_cameraDirectionZ, MaxF((1-(lv_distance/50)), 0.0), 2.5, 100.0, 0.15);
    return true;

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:22605

    }

    UnitCreate(1, "ZerglingMengsk", 0, UnitGetOwner(EventPlayerEffectUsedUnit(c_effectUnitCaster)), PointWithOffsetPolar(EventPlayerEffectUsedPoint(c_effectLocationTargetPoint), (SquareRoot(RandomFixed(0.0, 1.0)) * libNtve_gf_CatalogFieldValueGetAsReal(c_gameCatalogEffect, "MengskZergCalldownAreaDummy", "AreaArray[" + IntToString(0) + "].Radius", c_playerAny)), RandomFixed(0.0, 360.0)), RandomFixed(0.0, 360.0));
    return true;
}

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:22633

    }

    UnitCreate(1, "HydraliskMengsk", 0, UnitGetOwner(EventPlayerEffectUsedUnit(c_effectUnitCaster)), PointWithOffsetPolar(EventPlayerEffectUsedPoint(c_effectLocationTargetPoint), (SquareRoot(RandomFixed(0.0, 1.0)) * libNtve_gf_CatalogFieldValueGetAsReal(c_gameCatalogEffect, "MengskZergCalldownAreaDummy", "AreaArray[" + IntToString(0) + "].Radius", c_playerAny)), RandomFixed(0.0, 360.0)), RandomFixed(0.0, 360.0));
    return true;
}

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:22661

    }

    UnitCreate(1, "MutaliskMengsk", 0, UnitGetOwner(EventPlayerEffectUsedUnit(c_effectUnitCaster)), PointWithOffsetPolar(EventPlayerEffectUsedPoint(c_effectLocationTargetPoint), (SquareRoot(RandomFixed(0.0, 1.0)) * libNtve_gf_CatalogFieldValueGetAsReal(c_gameCatalogEffect, "MengskZergCalldownAreaDummy", "AreaArray[" + IntToString(0) + "].Radius", c_playerAny)), RandomFixed(0.0, 360.0)), RandomFixed(0.0, 360.0));
    return true;
}

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:22689

    }

    UnitCreate(1, "UltraliskMengsk", 0, UnitGetOwner(EventPlayerEffectUsedUnit(c_effectUnitCaster)), PointWithOffsetPolar(EventPlayerEffectUsedPoint(c_effectLocationTargetPoint), (SquareRoot(RandomFixed(0.0, 1.0)) * libNtve_gf_CatalogFieldValueGetAsReal(c_gameCatalogEffect, "MengskZergCalldownAreaDummy", "AreaArray[" + IntToString(0) + "].Radius", c_playerAny)), RandomFixed(0.0, 360.0)), RandomFixed(0.0, 360.0));
    return true;
}

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:25330

        lv_cameraPosition[1] = (PointGetY(lv_cameraTargetPoint)-(Cos(CameraGetPitch(lv_player))*CameraGetDistance(lv_player)));
        lv_cameraPosition[2] = (WorldHeight(c_heightMapGround, lv_cameraTargetPoint)+(Sin(CameraGetPitch(lv_player))*CameraGetDistance(lv_player)));
        lv_distance = SquareRoot((Pow((lv_cameraPosition[0]-lv_effectPosition[0]), 2.0) + Pow((lv_cameraPosition[1]-lv_effectPosition[1]), 2.0) + Pow((lv_cameraPosition[2]-lv_effectPosition[2]), 2.0)));
        CameraShakeStart(lv_player, c_cameraPositionTarget, c_cameraDirectionZ, MaxF((1-(lv_distance/50)), 0.0), 5.0, 100.0, 0.5);
    }

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:29248

    lv_effectPosition[1] = PointGetY(lv_effectTargetPoint);
    lv_effectPosition[2] = WorldHeight(c_heightMapGround, lv_effectTargetPoint);
    lv_distance = SquareRoot((Pow((lv_cameraPosition[0]-lv_effectPosition[0]), 2.0) + Pow((lv_cameraPosition[1]-lv_effectPosition[1]), 2.0) + Pow((lv_cameraPosition[2]-lv_effectPosition[2]), 2.0)));
    CameraShakeStart(lv_player, c_cameraPositionTarget, c_cameraDirectionZ, MaxF((1-(lv_distance/50)), 0.0), 2.5, 100.0, 0.1);
    return true;