Question 2D Blend Tree Parameters (Movement and velocity locking issues)

So I need some help again guys, this time with some animation scripting. I wasn't sure whether this issue should be posted here or in scripting, but here goes.

I have a script that should lock out the Velocity X and Velocity Z parameters at 2.0 for running and 0.5 for walking. For some reason the +X axis works fine as does the +Z axis, but the -X axis and the -Z axis are both broken. The -Z doesn't register velocity change at all, and the -X doesn't lock properly.


Here is the code powering the player in the video above --

Code (CSharp):

1.  void LockOrResetVelocity(bool forwardPressed, bool leftPressed, bool rightPressed, bool downPressed, bool runPressed, float curMaxVel)
2.     {
3.         // reset velocityZ
4.         if (!forwardPressed && !downPressed && velocityZ < 0.0f)
5.         {
6.             velocityZ = 0.0f;
7.         }
8.  
9.         // reset velocityX
10.         if (!leftPressed && !rightPressed && velocityX != 0.0f && (velocityX > -0.05f && velocityX < 0.05f))
11.         {
12.             velocityX = 0.0f;
13.         }
14.  
15.         // lock forward
16.         if (forwardPressed && runPressed && velocityZ > curMaxVel)
17.         {
18.             velocityZ = curMaxVel;
19.         }
20.         // decelerate to the maximum walk velocity
21.         else if (forwardPressed && velocityZ > curMaxVel)
22.         {
23.             velocityZ -= Time.deltaTime * decelZ;
24.             // round to the curMaxVel if within offset
25.             if (velocityZ > curMaxVel && velocityZ < (curMaxVel + 0.05f))
26.             {
27.                 velocityZ = curMaxVel;
28.             }
29.         }
30.         // round to the curMaxVel if within offset
31.         else if (forwardPressed && velocityZ < curMaxVel && velocityZ > (curMaxVel - 0.05f))
32.         {
33.             velocityZ = curMaxVel;
34.         }
35.  
36.         //lock back
37.         if (downPressed && runPressed && velocityZ < -curMaxVel)
38.         {
39.             velocityZ = -curMaxVel;
40.         }
41.         // decelerate to the max walk velocity
42.         else if (downPressed && velocityZ < -curMaxVel)
43.         {
44.             velocityZ += Time.deltaTime * decelZ;
45.             // round to the -curMaxVel if within offset
46.             if (velocityZ < -curMaxVel && velocityZ > (-curMaxVel - 0.05f))
47.             {
48.                 velocityZ = -curMaxVel;
49.             }
50.         }
51.         //round to the curMaxVel if within offset
52.         else if (downPressed && velocityZ > -curMaxVel && velocityZ < (-curMaxVel + 0.05F))
53.  
54.             // locking left
55.             if (leftPressed && runPressed && velocityX < -curMaxVel)
56.         {
57.             velocityX = -curMaxVel;
58.         }
59.         // decelerate to the maximum walk velocity
60.         else if (leftPressed && velocityX < -curMaxVel)
61.         {
62.             velocityX += Time.deltaTime * decelX;
63.             // round to the curMaxVel if within offset
64.             if (velocityX < -curMaxVel && velocityX > (-curMaxVel - 0.05f))
65.             {
66.                 velocityX = -curMaxVel;
67.             }
68.         }
69.         // round to the curMaxVel if within offset
70.         else if (leftPressed && velocityX > -curMaxVel && velocityX < (-curMaxVel + 0.05f))
71.         {
72.             velocityX = -curMaxVel;
73.         }
74.  
75.         // locking right
76.         if (rightPressed && runPressed && velocityX > curMaxVel)
77.         {
78.             velocityX = curMaxVel;
79.         }
80.         // decelerate to the maximum walk velocity
81.         else if (rightPressed && velocityX > curMaxVel)
82.         {
83.             velocityX += Time.deltaTime * decelX;
84.             // round to the curMaxVel if within offset
85.             if (velocityX > curMaxVel && velocityX < (curMaxVel + 0.05f))
86.             {
87.                 velocityX = curMaxVel;
88.             }
89.         }
90.         // round to the curMaxVel if within offset
91.         else if (rightPressed && velocityX < curMaxVel && velocityX > (curMaxVel - 0.05f))
92.         {
93.             velocityX = curMaxVel;
94.         }
95.     }

Now, if I remove the backwards movement from the script --

Code (CSharp):

1.  void LockOrResetVelocity(bool forwardPressed, bool leftPressed, bool rightPressed, bool downPressed, bool runPressed, float curMaxVel)
2.     {
3.         // reset velocityZ
4.         if (!forwardPressed && !downPressed && velocityZ < 0.0f)
5.         {
6.             velocityZ = 0.0f;
7.         }
8.  
9.         // reset velocityX
10.         if (!leftPressed && !rightPressed && velocityX != 0.0f && (velocityX > -0.05f && velocityX < 0.05f))
11.         {
12.             velocityX = 0.0f;
13.         }
14.  
15.         // lock forward
16.         if (forwardPressed && runPressed && velocityZ > curMaxVel)
17.         {
18.             velocityZ = curMaxVel;
19.         }
20.         // decelerate to the maximum walk velocity
21.         else if (forwardPressed && velocityZ > curMaxVel)
22.         {
23.             velocityZ -= Time.deltaTime * decelZ;
24.             // round to the curMaxVel if within offset
25.             if (velocityZ > curMaxVel && velocityZ < (curMaxVel + 0.05f))
26.             {
27.                 velocityZ = curMaxVel;
28.             }
29.         }
30.         // round to the curMaxVel if within offset
31.         else if (forwardPressed && velocityZ < curMaxVel && velocityZ > (curMaxVel - 0.05f))
32.         {
33.             velocityZ = curMaxVel;
34.         }
35.  
36.         ////lock back
37.         //if (downPressed && runPressed && velocityZ < -curMaxVel)
38.         //{
39.         //    velocityZ = -curMaxVel;
40.         //}
41.         //// decelerate to the max walk velocity
42.         //else if (downPressed && velocityZ < -curMaxVel)
43.         //{
44.         //    velocityZ += Time.deltaTime * decelZ;
45.         //    // round to the -curMaxVel if within offset
46.         //    if (velocityZ < -curMaxVel && velocityZ > (-curMaxVel - 0.05f))
47.         //    {
48.         //        velocityZ = -curMaxVel;
49.         //    }
50.         //}
51.         ////round to the curMaxVel if within offset
52.         //else if (downPressed && velocityZ > -curMaxVel && velocityZ < (-curMaxVel + 0.05F))
53.  
54.             // locking left
55.             if (leftPressed && runPressed && velocityX < -curMaxVel)
56.         {
57.             velocityX = -curMaxVel;
58.         }
59.         // decelerate to the maximum walk velocity
60.         else if (leftPressed && velocityX < -curMaxVel)
61.         {
62.             velocityX += Time.deltaTime * decelX;
63.             // round to the curMaxVel if within offset
64.             if (velocityX < -curMaxVel && velocityX > (-curMaxVel - 0.05f))
65.             {
66.                 velocityX = -curMaxVel;
67.             }
68.         }
69.         // round to the curMaxVel if within offset
70.         else if (leftPressed && velocityX > -curMaxVel && velocityX < (-curMaxVel + 0.05f))
71.         {
72.             velocityX = -curMaxVel;
73.         }
74.  
75.         // locking right
76.         if (rightPressed && runPressed && velocityX > curMaxVel)
77.         {
78.             velocityX = curMaxVel;
79.         }
80.         // decelerate to the maximum walk velocity
81.         else if (rightPressed && velocityX > curMaxVel)
82.         {
83.             velocityX += Time.deltaTime * decelX;
84.             // round to the curMaxVel if within offset
85.             if (velocityX > curMaxVel && velocityX < (curMaxVel + 0.05f))
86.             {
87.                 velocityX = curMaxVel;
88.             }
89.         }
90.         // round to the curMaxVel if within offset
91.         else if (rightPressed && velocityX < curMaxVel && velocityX > (curMaxVel - 0.05f))
92.         {
93.             velocityX = curMaxVel;
94.         }
95.     }

The other 3 axis work as expected.


I'm unsure where I'm going wrong. Thank you in advance for any help.