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Rewrite player animations.

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This commit is contained in:
UnknownShadow200 2015-02-14 08:53:38 +11:00
parent b5af44396f
commit 39e67a182e
3 changed files with 33 additions and 25 deletions
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4
Entities/LocalPlayer.cs
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@ -321,7 +321,7 @@ namespace ClassicalSharp {
PhysicsTick( xMoving, zMoving );
nextPos = Position;
Position = lastPos;
UpdateAnimState( lastPos, nextPos );
UpdateAnimState( lastPos, nextPos, delta );
tickCount++;
if( renderer != null ) {
Bitmap bmp;
@ -341,7 +341,7 @@ namespace ClassicalSharp {
renderer = new PlayerRenderer( this, Window );
Window.AsyncDownloader.DownloadSkin( SkinName );
}
SetCurrentAnimState( tickCount, t );
SetCurrentAnimState( t );
renderer.Render( deltaTime );
}

4
Entities/NetPlayer.cs
View File

@ -74,7 +74,7 @@ namespace ClassicalSharp {
}
tickCount++;
UpdateCurrentState();
UpdateAnimState( oldState.pos, newState.pos );
UpdateAnimState( oldState.pos, newState.pos, delta );
}
void UpdateCurrentState() {
@ -95,7 +95,7 @@ namespace ClassicalSharp {
YawDegrees = Utils.InterpAngle( oldState.yaw, newState.yaw, t );
PitchDegrees = Utils.InterpAngle( oldState.pitch, newState.pitch, t );
SetCurrentAnimState( tickCount, t );
SetCurrentAnimState( t );
renderer.Render( deltaTime );
}
}

50
Entities/Player.cs
View File

@ -66,36 +66,44 @@ namespace ClassicalSharp {
public float leftLegXRot, leftArmXRot, leftArmZRot;
public float rightLegXRot, rightArmXRot, rightArmZRot;
protected float animStepO, animStepN, runO, runN;
protected float walkTimeO, walkTimeN, swingO, swingN;
protected void UpdateAnimState( Vector3 oldPos, Vector3 newPos ) {
animStepO = animStepN;
runO = runN;
protected void UpdateAnimState( Vector3 oldPos, Vector3 newPos, double delta ) {
walkTimeO = walkTimeN;
swingO = swingN;
float dx = newPos.X - oldPos.X;
float dz = newPos.Z - oldPos.Z;
double distance = Math.Sqrt( dx * dx + dz * dz );
float animSpeed = distance > 0.05 ? (float)distance * 3 : 0;
float runDist = distance > 0.05 ? 1 : 0;
runN += ( runDist - runN ) * 0.3f;
animStepN += animSpeed;
bool moves = distance > 0.05;
if( moves ) {
walkTimeN += (float)distance * 2 * (float)( 20 * delta );
swingN += (float)delta * 3;
if( swingN > 1 ) swingN = 1;
} else {
swingN -= (float)delta * 3;
if( swingN < 0 ) swingN = 0;
}
}
protected void SetCurrentAnimState( int tickCount, float t ) {
float run = Utils.Lerp( runO, runN, t );
float anim = Utils.Lerp( animStepO, animStepN, t );
float time = tickCount + t;
const float armMax = (float)( 90 * Math.PI / 180.0 );
const float legMax = (float)( 80 * Math.PI / 180.0 );
const float idleMax = (float)( 3 * Math.PI / 180.0 );
const float idleXPeriod = (float)( 2 * Math.PI / 5f );
const float idleZPeriod = (float)( 2 * Math.PI / 3.5f );
protected void SetCurrentAnimState( float t ) {
float swing = Utils.Lerp( swingO, swingN, t );
float walkTime = Utils.Lerp( walkTimeO, walkTimeN, t );
float idleTime = (float)( Window.accumulator );
float idleXRot = (float)( Math.Sin( idleTime * idleXPeriod ) * idleMax );
float idleZRot = (float)( idleMax + Math.Cos( idleTime * idleZPeriod ) * idleMax );
rightArmXRot = (float)( Math.Cos( anim * 0.6662f + Math.PI ) * 1.5f * run );
leftArmXRot = (float)( Math.Cos( anim * 0.6662f ) * 1.5f * run );
rightLegXRot = (float)( Math.Cos( anim * 0.6662f ) * 1.4f * run );
leftLegXRot = (float)( Math.Cos( anim * 0.6662f + Math.PI ) * 1.4f * run );
float idleZRot = (float)( Math.Cos( time * 0.09f ) * 0.05f + 0.05f );
float idleXRot = (float)( Math.Sin( time * 0.067f ) * 0.05f );
leftArmXRot = (float)( Math.Cos( walkTime ) * swing * armMax ) - idleXRot;
rightArmXRot = -leftArmXRot;
rightLegXRot = (float)( Math.Cos( walkTime ) * swing * legMax );
leftLegXRot = -rightLegXRot;
rightArmZRot = idleZRot;
leftArmZRot = -idleZRot;
rightArmXRot += idleXRot;
leftArmXRot -= idleXRot;
}
public void SetModel( string modelName ) {