// Use this for initialization
void Start()
{
Color32 color = new Color32(255, 0, 0, 255);
//color = new Color32();
UIVertex[] data = new UIVertex[] {
new UIVertex()
{
position = new Vector3(0f, 0f, 0f), color = color
},
new UIVertex()
{
position = new Vector3(0f, 50f, 0f), color = color
},
new UIVertex()
{
position = new Vector3(50f, 50f, 50f), color = color
},
new UIVertex()
{
position = new Vector3(50f, 0f, 50f), color = color
}
};
CanvasRenderer canvasRender = GetComponent <CanvasRenderer>();
canvasRender.Clear();
Material defaultMaterial = new Material(Shader.Find("UI/Default"));
canvasRender.SetMaterial(defaultMaterial, null);
canvasRender.SetVertices(data, data.Length);
Debug.Log("start");
}
public void Draw()
{
canvasRender.Clear();
canvasRender.SetMaterial(wallMaterial, null);
canvasRender.GetMaterial().color = Color.white;
canvasRender.SetVertices(vertlist);
//Debug.Log("cout: " + list.Count);
}
public void DrawSprite(UIVertex[] uiVertices, int spriteCount)
{
if (m_inlineGraphicCanvasRenderer == null)
{
m_inlineGraphicCanvasRenderer = m_inlineGraphic.GetComponent <CanvasRenderer>();
}
m_inlineGraphicCanvasRenderer.SetVertices(uiVertices, spriteCount * 4);
m_inlineGraphic.UpdateMaterial();
}
protected override void _drawAxisBackground(List <UIVertex> pVertexList)
{
Material pMat = new Material(AxisMaterial);
pMat.SetColor("_TintColor", MarginBackgroundColor);
CanvasRenderer pCanvasRenderer = NGraphUtils.AddCanvasRenderer(mAxesBackgroundGo);
pCanvasRenderer.Clear();
pCanvasRenderer.SetMaterial(pMat, null);
pCanvasRenderer.SetVertices(pVertexList);
}
void MeshRenderTest()
{
CanvasRenderer cr = meshTest.AddComponent <CanvasRenderer>();
Mesh mesh = new Mesh();
mesh.vertices = new Vector3[] {
new Vector3(0, 0, 0),
new Vector3(0, 100, 0),
new Vector3(100, 100, 0),
new Vector3(100, 0, 0)
};
mesh.triangles = new int[] { 0, 1, 2, 2, 3, 0 };
// mesh.colors = new Color[]{
// Color.black,
// Color.blue,
// Color.cyan,
// Color.gray
// };
cr.Clear();
cr.SetMaterial(material, null);
// cr.SetMesh (mesh);
Vector3[] vertices = mesh.vertices;
int[] triangles = mesh.triangles;
Vector3[] normals = mesh.normals;
Vector2[] uv = mesh.uv;
UIVertex vertex;
// Debug.Log (uv.Length);
List <UIVertex> vertexList = new List <UIVertex> ();
for (int i = 0; i < triangles.Length; i++)
{
vertex = new UIVertex();
int triangle = triangles[i];
vertex.position = ((vertices[triangle] - mesh.bounds.center) * 1);
vertex.uv0 = Vector2.one;
vertex.normal = Vector3.forward;
vertexList.Add(vertex);
if (i % 3 == 0)
{
vertexList.Add(vertex);
}
}
cr.SetVertices(vertexList);
}
public void AddValue(float val)
{
if (m_NormalizedGraphValues == null || m_NormalizedGraphValues.Length < m_Resolution)
{
m_NormalizedGraphValues = new float[m_Resolution];
}
for (int p = m_NormalizedGraphValues.Length - 1; p > 0; p--)
{
m_NormalizedGraphValues[p] = m_NormalizedGraphValues[p - 1];
}
m_NormalizedGraphValues[0] = val;
UpdateVerts();
pCanvasRenderer.Clear();
pCanvasRenderer.SetVertices(pVertexList);
}
protected void drawMarker(Vector2 pDataPoint, int dataPointIndex)
{
Mesh pMesh = null;
GameObject pMarkerGo = NGraphUtils.AddGameObject(mGameObject, NGraph.LEVEL_STEP, "Marker - " + dataPointIndex);
CanvasRenderer pCanvasRenderer = null;
if (mGraph.UnityGui)
{
pCanvasRenderer = NGraphUtils.AddCanvasRenderer(pMarkerGo);
Material pMat = new Material(PlotMaterial);
pMat.SetColor("_TintColor", mMarkerColor);
pMat.SetVector("_Clipping", new Vector4(mClipping.x, mClipping.y, mClipping.z, mClipping.w));
pCanvasRenderer.SetMaterial(pMat, null);
}
else
{
NGraphUtils.AddMesh(pMarkerGo, out mMeshRenderer, out pMesh);
mMeshRenderer.material = PlotMaterial;
mMeshRenderer.material.SetColor("_TintColor", mMarkerColor);
mMeshRenderer.material.SetVector("_Clipping", new Vector4(mClipping.x, mClipping.y, mClipping.z, mClipping.w));
}
mMarkerGos.Add(pMarkerGo);
List <Vector3> pVertices = new List <Vector3>();
List <Vector2> pUvs = new List <Vector2>();
List <int> pTriangles = new List <int>();
switch (MarkersStyle)
{
case MarkerStyle.Box:
{
/*
* c d
*
*
* b a
*/
pVertices.Add(new Vector3(mMarkerWeight / 2 + pDataPoint.x, -mMarkerWeight / 2 + pDataPoint.y, 0));
pVertices.Add(new Vector3(-mMarkerWeight / 2 + pDataPoint.x, -mMarkerWeight / 2 + pDataPoint.y, 0));
pVertices.Add(new Vector3(-mMarkerWeight / 2 + pDataPoint.x, mMarkerWeight / 2 + pDataPoint.y, 0));
pVertices.Add(new Vector3(mMarkerWeight / 2 + pDataPoint.x, mMarkerWeight / 2 + pDataPoint.y, 0));
pUvs.Add(new Vector2(0, 0));
pUvs.Add(new Vector2(1, 0));
pUvs.Add(new Vector2(0, 1));
pUvs.Add(new Vector2(1, 1));
pTriangles.Add(0);
pTriangles.Add(1);
pTriangles.Add(2);
pTriangles.Add(2);
pTriangles.Add(3);
pTriangles.Add(0);
break;
}
case MarkerStyle.Triangle:
{
/*
* c
*
*
* a b
*/
pVertices.Add(new Vector3(pDataPoint.x, pDataPoint.y + mMarkerWeight / 2, 0));
pVertices.Add(new Vector3(mMarkerWeight / 2 + pDataPoint.x, -mMarkerWeight / 2 + pDataPoint.y, 0));
pVertices.Add(new Vector3(-mMarkerWeight / 2 + pDataPoint.x, -mMarkerWeight / 2 + pDataPoint.y, 0));
pUvs.Add(new Vector2(0, 0));
pUvs.Add(new Vector2(1, 0));
pUvs.Add(new Vector2(0.5f, 1));
if (mGraph.UnityGui)
{
pVertices.Add(new Vector3(-mMarkerWeight / 2 + pDataPoint.x, -mMarkerWeight / 2 + pDataPoint.y, 0));
pUvs.Add(new Vector2(0.5f, 1));
}
pTriangles.Add(0);
pTriangles.Add(1);
pTriangles.Add(2);
break;
}
}
if (mGraph.UnityGui)
{
List <UIVertex> vertices = new List <UIVertex>(pVertices.Count);
for (int i = 0; i < pVertices.Count; i++)
{
UIVertex pVertex = new UIVertex();
pVertex.position = pVertices[i];
pVertex.uv0 = pUvs[i];
vertices.Add(pVertex);
}
pCanvasRenderer.SetVertices(vertices);
}
else
{
pMesh.vertices = pVertices.ToArray();
pMesh.uv = pUvs.ToArray();
pMesh.triangles = pTriangles.ToArray();
}
}
public void ApplyPolygonCustom(List <UIVertex> vbo)
{
if (customVectex == null || customVectex.Length < 2)
{
return;
}
if (abilityValues == null || abilityValues.Length < 2)
{
return;
}
if (customVectex.Length != abilityValues.Length)
{
return;
}
UIVertex vert = UIVertex.simpleVert;
vert.color = (Color32)color;
UIVertex center = UIVertex.simpleVert;
center.position = Vector2.zero;
center.uv0 = new Vector2(0.5f, 0.5f);
center.color = (Color32)color;
UIVertex vt0 = center;
UIVertex vt1 = vert;
UIVertex vt2 = vert;
UIVertex vt3 = vert;
if (indexPositionArray.Length != abilityValues.Length)
{
indexPositionArray = new Vector2[abilityValues.Length];
}
for (int i = 0; i < abilityValues.Length; i += 2)
{
int tmpIndex = i;
Vector2 normal = customVectex[tmpIndex].anchoredPosition - originPoint.anchoredPosition;
float tmpRadius = normal.magnitude;
vert.position = originPoint.anchoredPosition + normal.normalized * abilityValues[tmpIndex] * tmpRadius / maxValue;
vt1 = vert;
indexPositionArray[tmpIndex] = vert.position;
tmpIndex = (i + 1) % abilityValues.Length;
normal = customVectex[tmpIndex].anchoredPosition - originPoint.anchoredPosition;
tmpRadius = normal.magnitude;
vert.position = originPoint.anchoredPosition + normal.normalized * abilityValues[tmpIndex] * tmpRadius / maxValue;
vt2 = vert;
indexPositionArray[tmpIndex] = vert.position;
bool lastTriangleOverflow = false;
if (i + 2 > abilityValues.Length)
{
lastTriangleOverflow = true;
vt3 = center;
}
else
{
tmpIndex = (i + 2) % abilityValues.Length;
normal = customVectex[tmpIndex].anchoredPosition - originPoint.anchoredPosition;
tmpRadius = normal.magnitude;
vert.position = originPoint.anchoredPosition + normal.normalized * abilityValues[tmpIndex] * tmpRadius / maxValue;
vt3 = vert;
indexPositionArray[tmpIndex] = vert.position;
}
vbo.Add(vt0);
vbo.Add(vt1);
vbo.Add(vt2);
#if UNITY_5 || UNITY_5_3_OR_NEWER
if (!lastTriangleOverflow)
{
vbo.Add(vt2);
vbo.Add(vt3);
vbo.Add(vt0);
}
#else
vbo.Add(vt3);
#endif
}
if (Application.isPlaying && isUseAA)
{
int idx = 0;
for (int i = 0; i < indexPositionArray.Length; i++)
{
var p1 = Vector3.zero;
var p2 = Vector3.zero;
var v1 = Vector3.zero;
var px = Vector3.zero;
p1.x = indexPositionArray[i].x;
p1.y = indexPositionArray[i].y;
p2.x = indexPositionArray[(i + 1) % indexPositionArray.Length].x;
p2.y = indexPositionArray[(i + 1) % indexPositionArray.Length].y;
px.x = p2.y - p1.y; px.y = p1.x - p2.x;
float normalizedDistance = (1.0f / (float)System.Math.Sqrt((px.x * px.x) + (px.y * px.y)));
px *= normalizedDistance * borderTex.height / 2;
borderUIVertexs[idx].position.x = p1.x - px.x;
borderUIVertexs[idx].position.y = p1.y - px.y;
borderUIVertexs[idx + 3].position.x = p1.x + px.x;
borderUIVertexs[idx + 3].position.y = p1.y + px.y;
borderUIVertexs[idx + 2].position.x = p2.x + px.x;
borderUIVertexs[idx + 2].position.y = p2.y + px.y;
borderUIVertexs[idx + 1].position.x = p2.x - px.x;
borderUIVertexs[idx + 1].position.y = p2.y - px.y;
idx += 4;
}
borderCanvasRenderer.SetColor(color);
#if UNITY_5 || UNITY_5_3_OR_NEWER
Mesh mesh = new Mesh();
List <Vector3> vertices = new List <Vector3>();
List <int> triangles = new List <int>();
List <Color32> colors = new List <Color32>();
List <Vector2> uvs = new List <Vector2>();
for (int i = 0; i < abilityValues.Length; i++)
{
vt0 = borderUIVertexs[i * 4 + 0];
vt1 = borderUIVertexs[i * 4 + 1];
vt2 = borderUIVertexs[i * 4 + 2];
vt3 = borderUIVertexs[i * 4 + 3];
// position
vertices.Add(vt0.position);
vertices.Add(vt1.position);
vertices.Add(vt2.position);
vertices.Add(vt3.position);
// triangle
triangles.Add(i * 4 + 0);
triangles.Add(i * 4 + 1);
triangles.Add(i * 4 + 2);
triangles.Add(i * 4 + 2);
triangles.Add(i * 4 + 3);
triangles.Add(i * 4 + 0);
// colors
colors.Add(vt0.color);
colors.Add(vt1.color);
colors.Add(vt2.color);
colors.Add(vt3.color);
// uvs
uvs.Add(vt0.uv0);
uvs.Add(vt1.uv0);
uvs.Add(vt2.uv0);
uvs.Add(vt3.uv0);
}
mesh.vertices = vertices.ToArray();
mesh.triangles = triangles.ToArray();
mesh.RecalculateNormals();
// 必须设置color32，设置color是无效的
mesh.colors32 = colors.ToArray();
mesh.uv = uvs.ToArray();
borderCanvasRenderer.SetMesh(mesh);
#else
borderCanvasRenderer.SetVertices(borderUIVertexs, abilityValues.Length * 4);
#endif
}
}
public static void DrawRect(Rect pRect, CanvasRenderer pCanvasRenderer)
{
// don't try to draw zero width of zero height meshes
if (pRect.xMin == pRect.xMax || pRect.yMin == pRect.yMax)
{
return;
}
List <UIVertex> pVertexList = new List <UIVertex>(4);
UIVertex pUIVertex = new UIVertex();
Vector3 a = new Vector3(pRect.xMin, pRect.yMin, 0);
Vector3 b = new Vector3(pRect.xMax, pRect.yMin, 0);
Vector3 c = new Vector3(pRect.xMax, pRect.yMax, 0);
Vector3 d = new Vector3(pRect.xMin, pRect.yMax, 0);
/* d c a b
* |
* OR
* |
* a b d c
*/
if (a.y > d.y)
{
pUIVertex.position = a;
}
else
{
pUIVertex.position = d;
}
pUIVertex.uv0 = new Vector2(0, 0);
pVertexList.Add(pUIVertex);
if (a.y > d.y)
{
pUIVertex.position = b;
}
else
{
pUIVertex.position = c;
}
pUIVertex.uv0 = new Vector2(1, 0);
pVertexList.Add(pUIVertex);
if (a.y > d.y)
{
pUIVertex.position = c;
}
else
{
pUIVertex.position = b;
}
pUIVertex.uv0 = new Vector2(0, 1);
pVertexList.Add(pUIVertex);
if (a.y > d.y)
{
pUIVertex.position = d;
}
else
{
pUIVertex.position = a;
}
pUIVertex.uv0 = new Vector2(1, 1);
pVertexList.Add(pUIVertex);
pCanvasRenderer.SetVertices(pVertexList);
}
public static void DrawRect(Rect pRect, CanvasRenderer pCanvasRenderer)
{
List <UIVertex> pVertexList = new List <UIVertex>(4);
UIVertex pUIVertex = new UIVertex();
Vector3 a = new Vector3(pRect.xMin, pRect.yMin, 0);
Vector3 b = new Vector3(pRect.xMax, pRect.yMin, 0);
Vector3 c = new Vector3(pRect.xMax, pRect.yMax, 0);
Vector3 d = new Vector3(pRect.xMin, pRect.yMax, 0);
/* d c a b
* |
* OR
* |
* a b d c
*/
if (a.y > d.y)
{
pUIVertex.position = a;
}
else
{
pUIVertex.position = d;
}
pUIVertex.uv0 = new Vector2(0, 0);
pVertexList.Add(pUIVertex);
if (a.y > d.y)
{
pUIVertex.position = b;
}
else
{
pUIVertex.position = c;
}
pUIVertex.uv0 = new Vector2(1, 0);
pVertexList.Add(pUIVertex);
if (a.y > d.y)
{
pUIVertex.position = c;
}
else
{
pUIVertex.position = b;
}
pUIVertex.uv0 = new Vector2(0, 1);
pVertexList.Add(pUIVertex);
if (a.y > d.y)
{
pUIVertex.position = d;
}
else
{
pUIVertex.position = a;
}
pUIVertex.uv0 = new Vector2(1, 1);
pVertexList.Add(pUIVertex);
pCanvasRenderer.SetVertices(pVertexList);
}