public static IMDrawTextMesh Create(IMDrawTextMeshComponent component)
{
GameObject gameObj = new GameObject();
#if UNITY_EDITOR
gameObj.name = "IMDrawTextMesh";
gameObj.hideFlags = HideFlags.HideInHierarchy;
#endif // UNITY_EDITOR
Transform tf = gameObj.transform;
MeshRenderer meshRenderer = gameObj.AddComponent <MeshRenderer>();
TextMesh textMesh = gameObj.AddComponent <TextMesh>();
IMDrawTextMesh obj = gameObj.AddComponent <IMDrawTextMesh>();
obj.m_Material = new Material(component.IMDrawCamera.MaterialTextMesh);
meshRenderer.shadowCastingMode = ShadowCastingMode.Off;
meshRenderer.receiveShadows = false;
meshRenderer.sharedMaterial = obj.m_Material;
meshRenderer.reflectionProbeUsage = ReflectionProbeUsage.Off;
#if UNITY_5_4_OR_NEWER
meshRenderer.lightProbeUsage = LightProbeUsage.Off;
#if UNITY_5_5_OR_NEWER
meshRenderer.motionVectorGenerationMode = MotionVectorGenerationMode.ForceNoMotion;
#else
meshRenderer.motionVectors = false;
#endif // UNITY_5_5_OR_NEWER
#else
meshRenderer.useLightProbes = false;
#endif
textMesh.font = component.m_Font;
textMesh.richText = true;
obj.m_RootGameObject = gameObj;
obj.m_RootTransform = tf;
obj.m_MeshRenderer = meshRenderer;
obj.m_TextMesh = textMesh;
obj.m_Option = IMDrawTextMeshOption.FACE_CAMERA | IMDrawTextMeshOption.DISTANCE_SCALE;
obj.m_ListNode = new LinkedListNode <IMDrawTextMesh>(obj);
obj.m_Visible = true;
return(obj);
}
public void Draw(IMDrawTextMeshComponent component) // Return true if this text mesh has expired
{
float screenZ = component.GetScreenZ(m_RootTransform);
if (screenZ > 0f && screenZ < component.m_MaxDistance)
{
if ((m_Option & IMDrawTextMeshOption.DISTANCE_SCALE) != 0)
{
if (component.IsCameraPerspective)
{
float distanceScale = screenZ * component.m_DistanceScale;
m_RootTransform.localScale = new Vector3(distanceScale * m_Scale.x, distanceScale * m_Scale.y, 1f);
}
else
{
m_RootTransform.localScale = new Vector3(m_Scale.x, m_Scale.y, 1f);
}
}
if ((m_Option & IMDrawTextMeshOption.FACE_CAMERA) != 0)
{
component.FaceCamera(m_RootTransform);
}
if (component.m_DistanceFade)
{
m_TextMesh.color = screenZ > component.m_MinDistance ?
new Color(m_Color.r, m_Color.g, m_Color.b, m_Color.a * component.GetAlpha(screenZ)) :
m_Color;
}
if (!m_Visible)
{
m_Visible = true;
m_RootGameObject.SetActive(true);
}
}
else
{
Hide();
}
}
