sprinting/physics work

assets/Data/entity/creatures/human.json

@@ -174,7 +174,7 @@
                         "priorityCategory"  : "CORE_MOVEMENT"
                     },
                     "sprintSystem" : {
-                        "modifier" : 1.4,
+                        "modifier" : 2.0,
                         "staminaMax" : 500,
                         "animationStartUp" : {
                             "nameThirdPerson" : "Sprint",

docs/src/progress/renderertodo.md

@@ -2069,6 +2069,7 @@ Fix sprint animation data
 Color uniform on meshes
 Fall and gravity tree fixes
 Potential window fix
+Sprinting/physics work
 
 
 

src/main/java/electrosphere/client/sim/ClientSimulation.java

@@ -65,7 +65,7 @@ public class ClientSimulation {
         //
         //simulate bullet physics engine step
         if(EngineState.EngineFlags.RUN_PHYSICS){
-            Globals.clientState.clientSceneWrapper.getCollisionEngine().simulatePhysics((float)Globals.engineState.timekeeper.getSimFrameTime());
+            Globals.clientState.clientSceneWrapper.getCollisionEngine().simulatePhysics();
             Globals.clientState.clientSceneWrapper.getCollisionEngine().updateDynamicObjectTransforms();
         }
         

src/main/java/electrosphere/collision/CollisionEngine.java

@@ -313,9 +313,8 @@ public class CollisionEngine {
     
     /**
      * Performs the collision and simulation phases for this collision engine
-     * @param time The time to increment the physics simulation by
      */
-    public void simulatePhysics(float time){
+    public void simulatePhysics(){
         Globals.profiler.beginCpuSample("physics");
         spaceLock.lock();
         // remove all contact joints
@@ -1217,7 +1216,7 @@ public class CollisionEngine {
     protected DBody createDBody(DGeom ...geom){
         spaceLock.lock();
         DBody body = OdeHelper.createBody(world);
-        body.setDamping(DEFAULT_LINEAR_DAMPING, DEFAULT_ANGULAR_DAMPING);
+        // body.setDamping(DEFAULT_LINEAR_DAMPING, DEFAULT_ANGULAR_DAMPING);
         body.setMaxAngularSpeed(DEFAULT_MAX_ANGULAR_SPEED);
         if(geom != null){
             for(int i = 0; i < geom.length; i++){

src/main/java/electrosphere/engine/Main.java

@@ -64,7 +64,7 @@ public class Main {
     /**
      * target amount of time per frame
      */
-    public static float targetFrameRate = 144.0f;
+    public static float targetFrameRate = 60.0f;
     /**
      * Target period per frame
      */

src/main/java/electrosphere/entity/state/movement/groundmove/ServerGroundMovementTree.java

@@ -264,7 +264,7 @@ public class ServerGroundMovementTree implements BehaviorTree {
         // System.out.println(movementVector + " " + velocity * Main.deltaTime);
         
         //state machine
-        switch(state){
+        switch(this.state){
             case STARTUP: {
                 CreatureUtils.setFacingVector(parent, facingVector);
                 rotation.set(movementQuaternion);
@@ -431,6 +431,9 @@ public class ServerGroundMovementTree implements BehaviorTree {
             } break;
             case IDLE: {
             } break;
+            default: {
+                throw new Error("Unsupported state!? " + this.state);
+            }
         }
     }
 

src/main/java/electrosphere/server/datacell/Realm.java

@@ -243,7 +243,7 @@ public class Realm {
         //
         //simulate bullet physics engine step
         if(EngineState.EngineFlags.RUN_PHYSICS){
-            collisionEngine.simulatePhysics((float)Globals.engineState.timekeeper.getSimFrameTime());
+            collisionEngine.simulatePhysics();
             collisionEngine.updateDynamicObjectTransforms();
             PhysicsEntityUtils.serverRepositionEntities(this,collisionEngine);
             chemistryEngine.collide();