public void UpdateAnimations(float elapsedSeconds)
{
// Apply aim animation.
if (!isActiveAndEnabled || m_Actor == null)
{
return;
}
Actor actorInstance = m_Actor.ActorInstance;
if (m_Aim != null)
{
// Figure out best aim position.
Vec2D actorTarget = new Vec2D(m_ActorLocalCursor[0], m_ActorLocalCursor[1]);
// Now actorTarget is in Nima root space.
float maxDot = -1.0f;
int bestIndex = 0;
AimSlice[] lookup = Math.Abs(m_HorizontalVelocity) > 0.0f ? m_AimWalkingLookup : m_AimLookup;
Vec2D targetDir = new Vec2D();
for (int i = 0; i < AimSliceCount; i++)
{
AimSlice aim = lookup[i];
Vec2D.Subtract(targetDir, actorTarget, aim.point);
Vec2D.Normalize(targetDir, targetDir);
float d = Vec2D.Dot(targetDir, aim.dir);
if (d > maxDot)
{
maxDot = d;
bestIndex = i;
}
}
float targetAimTime = bestIndex / (float)(AimSliceCount - 1) * m_Aim.Duration;
/*Nima.Animation.ActorAnimation idle = m_Actor.ActorInstance.GetAnimation("Idle");
* idletime += elapsedSeconds;
* idletime %= idle.Duration;
* idle.Apply(idletime, m_Actor.ActorInstance, 1.0f);*/
m_AimAnimationTime += (targetAimTime - m_AimAnimationTime) * Math.Min(1.0f, elapsedSeconds * 10.0f);
m_Aim.Apply(m_AimAnimationTime, m_Actor.ActorInstance, 1.0f);
}
}
public void Start()
{
m_Actor = gameObject.GetComponent <ActorBaseComponent>();
if (m_Actor != null)
{
// Get a game object from the actor, use this to mount items or query for other components.
// GameObject headColliderGameObject = m_Actor.GetActorGameObject("HeadCollider");
// if(headColliderGameObject != null)
// {
// Collider2D collider = headColliderGameObject.GetComponent<Collider2D>();
// if(collider != null)
// {
// // Set it to a trigger, or do something else with it...
// // collider.isTrigger = true;
// }
// }
if (m_Actor.ActorInstance != null)
{
m_Idle = m_Actor.ActorInstance.GetAnimation("Idle");
m_Aim = m_Actor.ActorInstance.GetAnimation("Aim2");
m_Walk = m_Actor.ActorInstance.GetAnimationInstance("Walk");
m_Run = m_Actor.ActorInstance.GetAnimation("Run");
m_WalkToIdle = m_Actor.ActorInstance.GetAnimation("WalkToIdle");
// We made walk an animation instance so it has it's own sense of time which lets it do things like track events.
m_Walk.AnimationEvent += delegate(object animationInstance, Nima.Animation.AnimationEventArgs args)
{
// Event triggered from animation.
};
ActorNode characterNode = m_Actor.ActorInstance.GetNode("Character");
if (characterNode != null)
{
m_GroundSpeedProperty = characterNode.GetCustomFloatProperty("GroundSpeed");
m_IsRunningProperty = characterNode.GetCustomBooleanProperty("IsRunning");
}
// Calculate aim slices.
if (m_Aim != null)
{
ActorNode muzzle = m_Actor.ActorInstance.GetNode("Muzzle");
if (muzzle != null)
{
for (int i = 0; i < AimSliceCount; i++)
{
float position = i / (float)(AimSliceCount - 1) * m_Aim.Duration;
m_Aim.Apply(position, m_Actor.ActorInstance, 1.0f);
m_Actor.ActorInstance.Advance(0.0f);
Mat2D worldTransform = muzzle.WorldTransform;
AimSlice slice = m_AimLookup[i];
// Extract forward vector and position.
slice.dir = new Vec2D();
Vec2D.Normalize(slice.dir, new Vec2D(worldTransform[0], worldTransform[1]));
slice.point = new Vec2D(worldTransform[4] * ActorAsset.NimaToUnityScale, worldTransform[5] * ActorAsset.NimaToUnityScale);
m_AimLookup[i] = slice;
}
}
if (m_Walk != null)
{
m_Walk.Time = 0.0f;
m_Walk.Apply(1.0f);
for (int i = 0; i < AimSliceCount; i++)
{
float position = i / (float)(AimSliceCount - 1) * m_Aim.Duration;
m_Aim.Apply(position, m_Actor.ActorInstance, 1.0f);
m_Actor.ActorInstance.Advance(0.0f);
Mat2D worldTransform = muzzle.WorldTransform;
AimSlice slice = m_AimWalkingLookup[i];
// Extract forward vector and position.
slice.dir = new Vec2D();
Vec2D.Normalize(slice.dir, new Vec2D(worldTransform[0], worldTransform[1]));
slice.point = new Vec2D(worldTransform[4] * ActorAsset.NimaToUnityScale, worldTransform[5] * ActorAsset.NimaToUnityScale);
m_AimWalkingLookup[i] = slice;
}
}
}
}
}
m_IdleTime = 0.0f;
}
public void Update()
{
if (m_Actor == null)
{
return;
}
if (m_IsRunningProperty != null)
{
// Just an example of how to detect if the character is running from the animated properties (not really necessary here but shows how you can use custom properties).
// Debug.Log("RUNNING " + m_IsRunningProperty.Value);
}
float elapsedSeconds = Time.deltaTime;
Actor actorInstance = m_Actor.ActorInstance;
float scaleX = 1.0f; //ActorAsset.NimaToUnityScale;
// Find cursor position in world space.
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Vector3 actorLocalCursor = m_Actor.gameObject.transform.InverseTransformPoint(ray.origin);
if (actorLocalCursor[0] < 0.0f)
{
scaleX *= -1.0f;
actorLocalCursor[0] *= -1.0f;
}
actorInstance.Root.ScaleX = scaleX;
// Advance idle animation first.
if (m_Idle != null)
{
m_IdleTime = (m_IdleTime + elapsedSeconds) % m_Idle.Duration;
m_Idle.Apply(m_IdleTime, m_Actor.ActorInstance, 1.0f);
}
// Update input.
if (m_HorizontalSpeed != -1.0f && (Input.GetKeyDown(KeyCode.A) || Input.GetKeyDown(KeyCode.LeftArrow)))
{
m_HorizontalSpeed = -1.0f;
}
else if (m_HorizontalSpeed == -1.0f && (Input.GetKeyUp(KeyCode.A) || Input.GetKeyUp(KeyCode.LeftArrow)))
{
m_HorizontalSpeed = 0.0f;
}
if (m_HorizontalSpeed != 1.0f && (Input.GetKeyDown(KeyCode.D) || Input.GetKeyDown(KeyCode.RightArrow)))
{
m_HorizontalSpeed = 1.0f;
}
else if (m_HorizontalSpeed == 1.0f && (Input.GetKeyUp(KeyCode.D) || Input.GetKeyUp(KeyCode.RightArrow)))
{
m_HorizontalSpeed = 0.0f;
}
if (!m_IsRunning && (Input.GetKeyDown(KeyCode.LeftShift) || Input.GetKeyDown(KeyCode.RightShift)))
{
m_IsRunning = true;
}
else if (m_IsRunning && (Input.GetKeyUp(KeyCode.LeftShift) || Input.GetKeyUp(KeyCode.RightShift)))
{
m_IsRunning = false;
}
if (m_HorizontalSpeed != 0.0f)
{
if (m_IsRunning)
{
if (m_WalkMix > 0.0f)
{
m_WalkMix = Math.Max(0.0f, m_WalkMix - elapsedSeconds * MixSpeed);
}
if (m_RunMix < 1.0f)
{
m_RunMix = Math.Min(1.0f, m_RunMix + elapsedSeconds * MixSpeed);
}
}
else
{
if (m_WalkMix < 1.0f)
{
m_WalkMix = Math.Min(1.0f, m_WalkMix + elapsedSeconds * MixSpeed);
}
if (m_RunMix > 0.0f)
{
m_RunMix = Math.Max(0.0f, m_RunMix - elapsedSeconds * MixSpeed);
}
}
m_WalkToIdleTime = 0.0f;
}
else
{
if (m_WalkMix > 0.0f)
{
m_WalkMix = Math.Max(0.0f, m_WalkMix - elapsedSeconds * MixSpeed);
}
if (m_RunMix > 0.0f)
{
m_RunMix = Math.Max(0.0f, m_RunMix - elapsedSeconds * MixSpeed);
}
}
float moveSpeed = m_IsRunning ? 11.0f : 6.0f;
// m_Actor.gameObject.transform.
// actorInstance.Root.X += m_HorizontalSpeed * elapsedSeconds * moveSpeed;
float speedModifier = 1.0f;
if (m_GroundSpeedProperty != null)
{
speedModifier = (m_IsRunning ? 1.0f - m_GroundSpeedProperty.Value : m_GroundSpeedProperty.Value) * 0.5f + 0.5f;
}
m_Actor.gameObject.transform.Translate(new Vector3(1.0f, 0.0f, 0.0f) * m_HorizontalSpeed * speedModifier * elapsedSeconds * moveSpeed);
if (m_Walk != null && m_Run != null)
{
if (m_HorizontalSpeed == 0.0f && m_WalkMix == 0.0f && m_RunMix == 0.0f)
{
m_Walk.Time = 0.0f;
//m_WalkTime = 0.0f;
m_RunTime = 0.0f;
}
else
{
//m_WalkTime = m_WalkTime + elapsedSeconds * 0.9f * (m_HorizontalSpeed > 0 ? 1.0f : -1.0f) * (scaleX < 0.0 ? -1.0f : 1.0f);
m_Walk.Advance(elapsedSeconds * 0.9f * (m_HorizontalSpeed > 0 ? 1.0f : -1.0f) * (scaleX < 0.0 ? -1.0f : 1.0f));
// Sync up the run and walk times.
//m_WalkTime %= m_Walk.Duration;
/*if(m_WalkTime < 0.0f)
* {
* m_WalkTime += m_Walk.Duration;
* }*/
m_RunTime = (m_Walk.Time - m_Walk.MinTime) / m_Walk.MaxTime * m_Run.Duration;
}
if (m_WalkMix != 0.0f)
{
m_Walk.Apply(m_WalkMix);
}
if (m_RunMix != 0.0f)
{
m_Run.Apply(m_RunTime, actorInstance, m_RunMix);
}
if (m_WalkToIdle != null && m_HorizontalSpeed == 0.0f && m_WalkToIdleTime < m_WalkToIdle.Duration)
{
m_WalkToIdleTime += elapsedSeconds;
m_WalkToIdle.Apply(m_WalkToIdleTime, actorInstance, Math.Min(1.0f, m_WalkToIdleTime / m_WalkToIdle.Duration));
//m_RunMix = m_WalkMix = 0.0;
}
}
if (m_Aim != null)
{
// Figure out best aim position.
Vec2D actorTarget = new Vec2D(actorLocalCursor[0], actorLocalCursor[1]);
// Now actorTarget is in Nima root space.
float maxDot = -1.0f;
int bestIndex = 0;
AimSlice[] lookup = m_HorizontalSpeed == 0.0f ? m_AimLookup : m_AimWalkingLookup;
Vec2D targetDir = new Vec2D();
for (int i = 0; i < AimSliceCount; i++)
{
AimSlice aim = lookup[i];
Vec2D.Subtract(targetDir, actorTarget, aim.point);
Vec2D.Normalize(targetDir, targetDir);
float d = Vec2D.Dot(targetDir, aim.dir);
if (d > maxDot)
{
maxDot = d;
bestIndex = i;
}
}
float targetAimTime = bestIndex / (float)(AimSliceCount - 1) * m_Aim.Duration;
m_AimAnimationTime += (targetAimTime - m_AimAnimationTime) * Math.Min(1.0f, elapsedSeconds * 10.0f);
m_Aim.Apply(m_AimAnimationTime, m_Actor.ActorInstance, 1.0f);
}
}
void Start()
{
m_Animator = GetComponent <Animator>();
m_Actor = gameObject.GetComponent <ActorBaseComponent>();
if (m_Actor != null)
{
if (m_Actor.ActorInstance != null)
{
m_Aim = m_Actor.ActorInstance.GetAnimation("Aim2");
Nima.Animation.ActorAnimation walk = m_Actor.ActorInstance.GetAnimation("Walk");
Nima.Animation.ActorAnimation walkToIdle = m_Actor.ActorInstance.GetAnimation("WalkToIdle");
// Calculate aim slices.
if (m_Aim != null)
{
ActorNode muzzle = m_Actor.ActorInstance.GetNode("Muzzle");
if (muzzle != null)
{
for (int i = 0; i < AimSliceCount; i++)
{
float position = i / (float)(AimSliceCount - 1) * m_Aim.Duration;
m_Aim.Apply(position, m_Actor.ActorInstance, 1.0f);
Mat2D worldTransform = muzzle.WorldTransform;
AimSlice slice = m_AimLookup[i];
// Extract forward vector and position.
slice.dir = new Vec2D();
Vec2D.Normalize(slice.dir, new Vec2D(worldTransform[0], worldTransform[1]));
slice.point = new Vec2D(worldTransform[4], worldTransform[5]);
m_AimLookup[i] = slice;
}
}
if (walk != null)
{
walk.Apply(0.0f, m_Actor.ActorInstance, 1.0f);
for (int i = 0; i < AimSliceCount; i++)
{
float position = i / (float)(AimSliceCount - 1) * m_Aim.Duration;
m_Aim.Apply(position, m_Actor.ActorInstance, 1.0f);
Mat2D worldTransform = muzzle.WorldTransform;
AimSlice slice = m_AimWalkingLookup[i];
// Extract forward vector and position.
slice.dir = new Vec2D();
Vec2D.Normalize(slice.dir, new Vec2D(worldTransform[0], worldTransform[1]));
slice.point = new Vec2D(worldTransform[4], worldTransform[5]);
m_AimWalkingLookup[i] = slice;
}
}
if (walkToIdle != null)
{
walkToIdle.Apply(walkToIdle.Duration, m_Actor.ActorInstance, 1.0f);
}
}
}
}
}