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The OpenSeeShowPoints component can now draw lines between points to better visualize the shape of the face.

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Emiliana 2020-04-05 15:03:52 +02:00
parent cf49ba5468
commit b43f281ef9
1 changed files with 53 additions and 0 deletions
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53
Unity/OpenSeeShowPoints.cs
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@ -14,17 +14,27 @@ public class OpenSeeShowPoints : MonoBehaviour {
public float minConfidence = 0.20f;
public bool showGaze = true;
public Material material;
public bool showLines = false;
public float lineWidth = 0.01f;
public Material lineMaterial;
private OpenSee.OpenSeeData openSeeData;
private GameObject[] gameObjects;
private LineRenderer[] lineRenderers;
private GameObject centerBall;
private double updated = 0.0;
private int total = 70;
private int[] lines = new int[]{/* Contour */ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, -1, /* Eyebrows */ 18, 19, 20, 21, -1, 23, 24, 25, 26, -1, 28, 29, 30, 33, 32, 33, 34, 35, -1, /* Eye */ 37, 38, 39, 40, 41, 36, /* Eye */ 43, 44, 45, 46, 47, 42, /* Mouth */ 49, 50, 51, 52, 62, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 58, 58, 62};
void Start () {
if (openSee == null) {
openSee = GetComponent<OpenSee>();
}
gameObjects = new GameObject[70];
lineRenderers = new LineRenderer[68];
if (lineMaterial == null)
showLines = false;
if (!showGaze)
total = 66;
for (int i = 0; i < total; i++) {
@ -46,6 +56,26 @@ public class OpenSeeShowPoints : MonoBehaviour {
cylinder.transform.localScale = new Vector3(1f, 4f, 1f);
}
}
for (int i = 0; i < 68; i++) {
if (i == 66) {
GameObject lineGameObject = new GameObject("LineGameObject");
lineGameObject.transform.SetParent(gameObjects[48].transform);
lineGameObject.layer = gameObject.layer;
lineRenderers[i] = lineGameObject.AddComponent(typeof(LineRenderer)) as LineRenderer;
} else if (i == 67) {
GameObject lineGameObject = new GameObject("LineGameObject");
lineGameObject.transform.SetParent(gameObjects[53].transform);
lineGameObject.layer = gameObject.layer;
lineRenderers[i] = lineGameObject.AddComponent(typeof(LineRenderer)) as LineRenderer;
}
else
lineRenderers[i] = gameObjects[i].AddComponent(typeof(LineRenderer)) as LineRenderer;
lineRenderers[i].useWorldSpace = true;
lineRenderers[i].generateLightingData = true;
lineRenderers[i].material = lineMaterial;
lineRenderers[i].widthMultiplier = lineWidth;
lineRenderers[i].positionCount = 2;
}
centerBall = GameObject.CreatePrimitive(PrimitiveType.Sphere);
centerBall.name = "Center";
centerBall.transform.SetParent(transform);
@ -141,6 +171,29 @@ public class OpenSeeShowPoints : MonoBehaviour {
gameObjects[i].transform.localPosition = position;
}
}
for (int i = 0; i < 68; i++) {
if (lines[i] == -1)
continue;
if (!showLines || lineMaterial == null) {
lineRenderers[i].enabled = false;
} else {
int a = i;
int b = lines[i];
if (i == 66)
a = 48;
if (i == 67)
a = 53;
Color color = Color.Lerp(Color.red, Color.green, Mathf.Lerp(0.5f, openSeeData.confidence[a], openSeeData.confidence[b]));
lineRenderers[i].enabled = true;
lineRenderers[i].widthMultiplier = lineWidth;
lineRenderers[i].material = lineMaterial;
lineRenderers[i].material.SetColor("_Color", color);
lineRenderers[i].startColor = color;
lineRenderers[i].endColor = color;
lineRenderers[i].SetPosition(0, gameObjects[a].transform.position);
lineRenderers[i].SetPosition(1, gameObjects[b].transform.position);
}
}
}
}