private void GenerateReticle(float radius, float thickness)
{
//float thickness = .02f;
//float thickness = .0025f; // looks great on actual device at z=2m
//thickness = .01f;
float innerRadius = radius - 0.5f * thickness;
float outerRadius = radius + 0.5f * thickness;
int segments = 10;
List <Vector3> verts = new List <Vector3>();
List <int> triangles = new List <int>();
List <Color32> colors = new List <Color32>();
Color32 black = new Color32(0xff, 0, 0, 0xc0);
//Color32 red = new Color32(0xff, 0, 0, 0xc0);
Color32 blue = new Color32(101, 215, 252, 0xc0);
Color32 orange = new Color32(0xff, 0x8c, 0, 0xff);
Color32 gold = new Color32(0xff, 0xd7, 0x00, 0xff);
Color32 red = new Color32(244, 66, 66, 0xe0);
Color32 startColor = red;
Color32 endColor = red;
// Outer circle
ProceduralMeshUtils.DrawArc(verts, triangles, colors, startColor, endColor, innerRadius, outerRadius, 0, 360, segments);
// Inner dot
//ProceduralMeshUtils.DrawCircle(...);
m_mesh.vertices = verts.ToArray();
m_mesh.triangles = triangles.ToArray();
m_mesh.colors32 = colors.ToArray();
m_mesh.RecalculateBounds(); // absolutely needed because Unity may erroneously think we are off-screen at times
}
private void GenerateTimer(float radius, float thickness, float pctComplete)
{
//float thickness = .02f;
//float thickness = .0025f; // looks great on actual device at z=2m
float innerRadius = radius - 0.5f * thickness;
float outerRadius = radius + 0.5f * thickness;
int segments = 4;
List <Vector3> verts = new List <Vector3>();
List <int> triangles = new List <int>();
List <Color32> colors = new List <Color32>();
Color32 black = new Color32(0xff, 0, 0, 0xc0);
//Color32 red = new Color32(0xff, 0, 0, 0xc0);
Color32 blue = new Color32(101, 215, 252, 0xc0);
Color32 orange = new Color32(0xff, 0x8c, 0, 0xff);
Color32 gold = new Color32(0xff, 0xd7, 0x00, 0xff);
Color32 red = new Color32(244, 66, 66, 0x20);
Color32 startColor = red;
Color32 endColor = red;
Color32 colorOff = new Color32(244, 66, 66, 0x20);
Color32 colorOn = new Color32(244, 66, 66, 0xe0);
int numTicks = 16;
float tickPitch = 360.0f / numTicks;
float tickWidth = tickPitch * 0.9f;
float theta = 90f;
for (int i = 0; i < numTicks; i++)
{
float height = 1 - (1 - Mathf.Sin(Mathf.Deg2Rad * theta)) * 0.5f; // how high up from bottom are we?
Color32 color = height <= pctComplete ? colorOn : colorOff;
ProceduralMeshUtils.DrawArc(verts, triangles, colors, color, color, innerRadius, outerRadius, theta - 0.5f * tickWidth, theta + 0.5f * tickWidth, segments);
theta += tickPitch;
}
m_timerMesh.vertices = verts.ToArray();
m_timerMesh.triangles = triangles.ToArray();
m_timerMesh.colors32 = colors.ToArray();
m_timerMesh.RecalculateBounds(); // absolutely needed because Unity may erroneously think we are off-screen at times
}
private void GenerateReticles(float radius, float thickness)
{
Color32 unusedColor = new Color32();
Mesh mesh = null;
List <Vector3> verts = new List <Vector3>();
List <int> triangles = new List <int>();
m_defaultReticle = new GameObject("DefaultReticle");
m_defaultReticle.SetActive(true);
m_defaultReticle.transform.parent = transform;
m_defaultReticle.transform.localPosition = Vector3.zero;
m_defaultReticle.transform.localRotation = Quaternion.identity;
m_defaultReticle.AddComponent <MeshRenderer>().sharedMaterial = material;
mesh = m_defaultReticle.AddComponent <MeshFilter>().mesh;
verts.Clear();
triangles.Clear();
float innerRadius = radius - 0.5f * thickness;
float outerRadius = radius + 0.5f * thickness;
int segments = 8;
ProceduralMeshUtils.DrawArc(verts, triangles, null, unusedColor, unusedColor, innerRadius, outerRadius, 0, 360, segments);
mesh.vertices = verts.ToArray();
mesh.triangles = triangles.ToArray();
mesh.RecalculateBounds(); // absolutely needed because Unity may erroneously think we are off-screen at times
m_lockedReticle = new GameObject("LockedReticle");
m_lockedReticle.SetActive(false);
m_lockedReticle.transform.parent = transform;
m_lockedReticle.transform.localPosition = Vector3.zero;
m_lockedReticle.transform.localRotation = Quaternion.identity;
m_lockedReticle.AddComponent <MeshRenderer>().sharedMaterial = material;
mesh = m_lockedReticle.AddComponent <MeshFilter>().mesh;
verts.Clear();
triangles.Clear();
ProceduralMeshUtils.DrawQuad(verts, triangles, null, unusedColor, +1 * Vector3.up * radius, thickness, radius);
ProceduralMeshUtils.DrawQuad(verts, triangles, null, unusedColor, -1 * Vector3.up * radius, thickness, radius);
ProceduralMeshUtils.DrawQuad(verts, triangles, null, unusedColor, +1 * Vector3.right * radius, radius, thickness);
ProceduralMeshUtils.DrawQuad(verts, triangles, null, unusedColor, -1 * Vector3.right * radius, radius, thickness);
mesh.vertices = verts.ToArray();
mesh.triangles = triangles.ToArray();
mesh.RecalculateBounds();
}
