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* This adds a bit more to the previous flying roll effect by adding additional roll when pressing page down, and reducing your roll when pressing page up to make it feel more responsive and give the user more visual feedback.

avinationmerge
teravus 2013-01-30 07:34:48 -05:00 committed by Melanie
parent cc1781926b
commit bfe0f5d081
1 changed files with 50 additions and 10 deletions
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58
OpenSim/Region/Framework/Scenes/ScenePresence.cs
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@ -206,8 +206,8 @@ namespace OpenSim.Region.Framework.Scenes
private const float FLY_ROLL_MAX_RADIANS = 1.1f;
private const float FLY_ROLL_RADIANS_PER_SECOND = 0.06f;
private const float FLY_ROLL_RESET_RADIANS_PER_SECOND = 0.02f;
private const float FLY_ROLL_RADIANS_PER_UPDATE = 0.06f;
private const float FLY_ROLL_RESET_RADIANS_PER_UPDATE = 0.02f;
private float m_health = 100f;
@ -1244,11 +1244,47 @@ namespace OpenSim.Region.Framework.Scenes
/// Applies a roll accumulator to the avatar's angular velocity for the avatar fly roll effect.
/// </summary>
/// <param name="amount">Postive or negative roll amount in radians</param>
private void ApplyFlyingRoll(float amount)
private void ApplyFlyingRoll(float amount, bool PressingUp, bool PressingDown)
{
float noise = ((float)(Util.RandomClass.NextDouble()*0.2f)-0.1f);
float rollAmount = Util.Clamp(m_AngularVelocity.Z + amount, -FLY_ROLL_MAX_RADIANS, FLY_ROLL_MAX_RADIANS) + noise;
float rollAmount = Util.Clamp(m_AngularVelocity.Z + amount, -FLY_ROLL_MAX_RADIANS, FLY_ROLL_MAX_RADIANS);
m_AngularVelocity.Z = rollAmount;
// APPLY EXTRA consideration for flying up and flying down during this time.
// if we're turning left
if (amount > 0)
{
// If we're at the max roll and pressing up, we want to swing BACK a bit
// Automatically adds noise
if (PressingUp)
{
if (m_AngularVelocity.Z >= FLY_ROLL_MAX_RADIANS - 0.04f)
m_AngularVelocity.Z -= 0.9f;
}
// If we're at the max roll and pressing down, we want to swing MORE a bit
if (PressingDown)
{
if (m_AngularVelocity.Z >= FLY_ROLL_MAX_RADIANS && m_AngularVelocity.Z < FLY_ROLL_MAX_RADIANS + 0.6f)
m_AngularVelocity.Z += 0.6f;
}
}
else // we're turning right.
{
// If we're at the max roll and pressing up, we want to swing BACK a bit
// Automatically adds noise
if (PressingUp)
{
if (m_AngularVelocity.Z <= (-FLY_ROLL_MAX_RADIANS))
m_AngularVelocity.Z += 0.6f;
}
// If we're at the max roll and pressing down, we want to swing MORE a bit
if (PressingDown)
{
if (m_AngularVelocity.Z >= -FLY_ROLL_MAX_RADIANS - 0.6f)
m_AngularVelocity.Z -= 0.6f;
}
}
}
/// <summary>
@ -1800,28 +1836,32 @@ namespace OpenSim.Region.Framework.Scenes
((flags & AgentManager.ControlFlags.AGENT_CONTROL_NUDGE_UP_NEG) != 0));
//m_log.Debug("[CONTROL]: " +flags);
// Applies a satisfying roll effect to the avatar when flying.
if (((flags & AgentManager.ControlFlags.AGENT_CONTROL_TURN_LEFT) != 0) && ((flags & AgentManager.ControlFlags.AGENT_CONTROL_YAW_POS) != 0))
{
ApplyFlyingRoll(FLY_ROLL_RADIANS_PER_SECOND);
ApplyFlyingRoll(FLY_ROLL_RADIANS_PER_UPDATE, ((flags & AgentManager.ControlFlags.AGENT_CONTROL_UP_POS) != 0), ((flags & AgentManager.ControlFlags.AGENT_CONTROL_UP_NEG) != 0));
}
else if (((flags & AgentManager.ControlFlags.AGENT_CONTROL_TURN_RIGHT) != 0) &&
((flags & AgentManager.ControlFlags.AGENT_CONTROL_YAW_NEG) != 0))
{
ApplyFlyingRoll(-FLY_ROLL_RADIANS_PER_SECOND);
ApplyFlyingRoll(-FLY_ROLL_RADIANS_PER_UPDATE, ((flags & AgentManager.ControlFlags.AGENT_CONTROL_UP_POS) != 0), ((flags & AgentManager.ControlFlags.AGENT_CONTROL_UP_NEG) != 0));
}
else
{
if (m_AngularVelocity.Z != 0)
m_AngularVelocity.Z += CalculateFlyingRollResetToZero(FLY_ROLL_RESET_RADIANS_PER_SECOND);
m_AngularVelocity.Z += CalculateFlyingRollResetToZero(FLY_ROLL_RESET_RADIANS_PER_UPDATE);
}
if (Flying && IsColliding && controlland)
{
// nesting this check because LengthSquared() is expensive and we don't