本文整理汇总了C#中Matrix4x4.ToString方法的典型用法代码示例。如果您正苦于以下问题：C# Matrix4x4.ToString方法的具体用法？C# Matrix4x4.ToString怎么用？C# Matrix4x4.ToString使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Matrix4x4的用法示例。
在下文中一共展示了Matrix4x4.ToString方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: OnRenderImage
// Postprocess the image
void OnRenderImage (RenderTexture source, RenderTexture destination)
{
stage += 0.02f;
if (intensity == 0)
{
Graphics.Blit (source, destination);
return;
}
float s1 =(Mathf.Sin(stage)+1.0f)/2.0f;
float c1 = (Mathf.Cos (stage)+1.0f)/2.0f;
float s2 =(Mathf.Sin(stage*1.3f+Mathf.PI)+1.0f)/2.0f;
float c2 = (Mathf.Cos (stage*1.3f+Mathf.PI)+1.0f)/2.0f;
material.SetFloat("_stage", intensity);
Matrix4x4 colorMatrix= new Matrix4x4();
colorMatrix.SetRow (0, new Vector4 (s1,c1,s2,0));
colorMatrix.SetRow (1, new Vector4 (c2,c1,s1,0));
colorMatrix.SetRow (2, new Vector4 (c2,s1,c1,0));
colorMatrix.SetRow (3, new Vector4 (0,0,0,1));
Debug.Log(colorMatrix.ToString ());
material.SetMatrix ("_mymatrix", colorMatrix);
Graphics.Blit (source, destination, material);
}示例2: UpdateAR
bool UpdateAR()
{
if (!_running) {
return false;
}
if (!_sceneConfiguredForVideo) {
// Wait for the wrapper to confirm video frames have arrived before configuring our video-dependent stuff.
if (!PluginFunctions.arwIsRunning()) {
if (!_sceneConfiguredForVideoWaitingMessageLogged) {
Log(LogTag + "UpdateAR: Waiting for ARToolKit video.");
_sceneConfiguredForVideoWaitingMessageLogged = true;
}
} else {
Log(LogTag + "UpdateAR: ARToolKit video is running. Configuring Unity scene for video.");
// Retrieve ARToolKit video source(s) frame size and format, and projection matrix, and store globally.
// Then create the required object(s) to instantiate a mesh/meshes with the frame texture(s).
// Each mesh lives in a separate "video background" layer.
if (!VideoIsStereo) {
// ARToolKit video size and format.
bool ok1 = PluginFunctions.arwGetVideoParams(out _videoWidth0, out _videoHeight0, out _videoPixelSize0, out _videoPixelFormatString0);
if (!ok1) return false;
Log(LogTag + "Video " + _videoWidth0 + "x" + _videoHeight0 + "@" + _videoPixelSize0 + "Bpp (" + _videoPixelFormatString0 + ")");
// ARToolKit projection matrix adjusted for Unity
float[] projRaw = new float[16];
PluginFunctions.arwGetProjectionMatrix(projRaw);
_videoProjectionMatrix0 = ARUtilityFunctions.MatrixFromFloatArray(projRaw);
Log(LogTag + "Projection matrix: [" + Environment.NewLine + _videoProjectionMatrix0.ToString().Trim() + "]");
if (ContentRotate90) _videoProjectionMatrix0 = Matrix4x4.TRS(Vector3.zero, Quaternion.AngleAxis(90.0f, Vector3.back), Vector3.one) * _videoProjectionMatrix0;
if (ContentFlipV) _videoProjectionMatrix0 = Matrix4x4.TRS(Vector3.zero, Quaternion.identity, new Vector3(1.0f, -1.0f, 1.0f)) * _videoProjectionMatrix0;
if (ContentFlipH) _videoProjectionMatrix0 = Matrix4x4.TRS(Vector3.zero, Quaternion.identity, new Vector3(-1.0f, 1.0f, 1.0f)) * _videoProjectionMatrix0;
_videoBackgroundMeshGO0 = CreateVideoBackgroundMesh(0, _videoWidth0, _videoHeight0, BackgroundLayer0, out _videoColorArray0, out _videoColor32Array0, out _videoTexture0, out _videoMaterial0);
if (_videoBackgroundMeshGO0 == null || _videoTexture0 == null || _videoMaterial0 == null) {
Log (LogTag + "Error: unable to create video mesh.");
}
} else {
// ARToolKit stereo video size and format.
bool ok1 = PluginFunctions.arwGetVideoParamsStereo(out _videoWidth0, out _videoHeight0, out _videoPixelSize0, out _videoPixelFormatString0, out _videoWidth1, out _videoHeight1, out _videoPixelSize1, out _videoPixelFormatString1);
if (!ok1) return false;
Log(LogTag + "Video left " + _videoWidth0 + "x" + _videoHeight0 + "@" + _videoPixelSize0 + "Bpp (" + _videoPixelFormatString0 + "), right " + _videoWidth1 + "x" + _videoHeight1 + "@" + _videoPixelSize1 + "Bpp (" + _videoPixelFormatString1 + ")");
// ARToolKit projection matrices, adjusted for Unity
float[] projRaw0 = new float[16];
float[] projRaw1 = new float[16];
PluginFunctions.arwGetProjectionMatrixStereo(projRaw0, projRaw1);
_videoProjectionMatrix0 = ARUtilityFunctions.MatrixFromFloatArray(projRaw0);
_videoProjectionMatrix1 = ARUtilityFunctions.MatrixFromFloatArray(projRaw1);
Log(LogTag + "Projection matrix left: [" + Environment.NewLine + _videoProjectionMatrix0.ToString().Trim() + "], right: [" + Environment.NewLine + _videoProjectionMatrix1.ToString().Trim() + "]");
if (ContentRotate90) _videoProjectionMatrix0 = Matrix4x4.TRS(Vector3.zero, Quaternion.AngleAxis(90.0f, Vector3.back), Vector3.one) * _videoProjectionMatrix0;
if (ContentRotate90) _videoProjectionMatrix1 = Matrix4x4.TRS(Vector3.zero, Quaternion.AngleAxis(90.0f, Vector3.back), Vector3.one) * _videoProjectionMatrix1;
if (ContentFlipV) _videoProjectionMatrix0 = Matrix4x4.TRS(Vector3.zero, Quaternion.identity, new Vector3(1.0f, -1.0f, 1.0f)) * _videoProjectionMatrix0;
if (ContentFlipV) _videoProjectionMatrix1 = Matrix4x4.TRS(Vector3.zero, Quaternion.identity, new Vector3(1.0f, -1.0f, 1.0f)) * _videoProjectionMatrix1;
if (ContentFlipH) _videoProjectionMatrix0 = Matrix4x4.TRS(Vector3.zero, Quaternion.identity, new Vector3(-1.0f, 1.0f, 1.0f)) * _videoProjectionMatrix0;
if (ContentFlipH) _videoProjectionMatrix1 = Matrix4x4.TRS(Vector3.zero, Quaternion.identity, new Vector3(-1.0f, 1.0f, 1.0f)) * _videoProjectionMatrix1;
_videoBackgroundMeshGO0 = CreateVideoBackgroundMesh(0, _videoWidth0, _videoHeight0, BackgroundLayer0, out _videoColorArray0, out _videoColor32Array0, out _videoTexture0, out _videoMaterial0);
_videoBackgroundMeshGO1 = CreateVideoBackgroundMesh(1, _videoWidth1, _videoHeight1, BackgroundLayer1, out _videoColorArray1, out _videoColor32Array1, out _videoTexture1, out _videoMaterial1);
if (_videoBackgroundMeshGO0 == null || _videoTexture0 == null || _videoMaterial0 == null || _videoBackgroundMeshGO1 == null || _videoTexture1 == null || _videoMaterial1 == null) {
Log (LogTag + "Error: unable to create video background mesh.");
}
}
// Create background camera(s) to actually view the "video background" layer(s).
bool haveStereoARCameras = false;
ARCamera[] arCameras = FindObjectsOfType(typeof(ARCamera)) as ARCamera[];
foreach (ARCamera arc in arCameras) {
if (arc.Stereo) haveStereoARCameras = true;
}
if (!haveStereoARCameras) {
// Mono display.
// Use only first video source, regardless of whether VideoIsStereo.
// (The case where stereo video source is used with a mono display is not likely to be common.)
_videoBackgroundCameraGO0 = CreateVideoBackgroundCamera("Video background", BackgroundLayer0, out _videoBackgroundCamera0);
if (_videoBackgroundCameraGO0 == null || _videoBackgroundCamera0 == null) {
Log (LogTag + "Error: unable to create video background camera.");
}
} else {
// Stereo display.
// If not VideoIsStereo, right eye will display copy of video frame.
_videoBackgroundCameraGO0 = CreateVideoBackgroundCamera("Video background (L)", BackgroundLayer0, out _videoBackgroundCamera0);
_videoBackgroundCameraGO1 = CreateVideoBackgroundCamera("Video background (R)", (VideoIsStereo ? BackgroundLayer1 : BackgroundLayer0), out _videoBackgroundCamera1);
if (_videoBackgroundCameraGO0 == null || _videoBackgroundCamera0 == null || _videoBackgroundCameraGO1 == null || _videoBackgroundCamera1 == null) {
Log (LogTag + "Error: unable to create video background camera.");
}
}
// Setup foreground cameras for the video configuration.
ConfigureForegroundCameras();
// Adjust viewports of both background and foreground cameras.
ConfigureViewports();
//.........这里部分代码省略.........
示例3: Matrix4x4ToStringTest
public void Matrix4x4ToStringTest()
{
Matrix4x4 a = new Matrix4x4();
a.M11 = 11.0f;
a.M12 = -12.0f;
a.M13 = -13.3f;
a.M14 = 14.4f;
a.M21 = 21.0f;
a.M22 = 22.0f;
a.M23 = 23.0f;
a.M24 = 24.0f;
a.M31 = 31.0f;
a.M32 = 32.0f;
a.M33 = 33.0f;
a.M34 = 34.0f;
a.M41 = 41.0f;
a.M42 = 42.0f;
a.M43 = 43.0f;
a.M44 = 44.0f;
string expected = String.Format(CultureInfo.CurrentCulture,
"{{ {{M11:{0} M12:{1} M13:{2} M14:{3}}} {{M21:{4} M22:{5} M23:{6} M24:{7}}} {{M31:{8} M32:{9} M33:{10} M34:{11}}} {{M41:{12} M42:{13} M43:{14} M44:{15}}} }}",
11.0f, -12.0f, -13.3f, 14.4f,
21.0f, 22.0f, 23.0f, 24.0f,
31.0f, 32.0f, 33.0f, 34.0f,
41.0f, 42.0f, 43.0f, 44.0f);
string actual = a.ToString();
Assert.Equal(expected, actual);
}示例4: Start
// Use this for initialization
void Start()
{
knotPositions = new Vector3[pointsNumber];
shapes = new List<ShapeClass>();
for (int i = 0; i < pointsNumber; i++ )
{
knotPositions[i] = GetPointPositionInSpline(new Vector3(), new Vector3(0, 1, 0), new Vector3(2, 3, 0), new Vector3(3, 3, 0), (float)i / (float)(pointsNumber - 1));
}
originalShape = new ShapeClass(new Vector3[]{new Vector3(-1, 0, -1), new Vector3(-1, 0, 1), new Vector3(1, 0, 1), new Vector3(1, 0, -1)});
shapes.Add(originalShape);
//startQ = new Quaternion(0, 0, 1, 0);
startQ = Quaternion.Euler(0, 0, 0);
startMatrix = Matrix4x4.TRS(new Vector3(), startQ, new Vector3(1, 1, 1));
endQ = Quaternion.Euler(0, 0, -90);
//endQ = new Quaternion(0, 1, 0, 0);
endMatrix = Matrix4x4.TRS(new Vector3(3, 3, 0), endQ, new Vector3(1, 1, 1));
//endQ = QuaternionFromMatrix(endMatrix);
print("end Quaternion=" + endQ.ToString() + " start Quaternion=" + startQ.ToString());
print("startMatrix=" + startMatrix.ToString());
//calculate angle between quaternions
// float angle = (180 * Mathf.Acos(Quaternion.Dot(startQ, endQ))) / Mathf.PI;
float angle = Mathf.Acos(Quaternion.Dot(startQ, endQ) / (GetQuaternionLength(startQ) * GetQuaternionLength(endQ)));
//print("Angle=" + angle.ToString());
endShape = new ShapeClass();
endShape.CopyFrom(originalShape);
endShape.MapsTo(endMatrix);
//calculate other shapes
for (int i = 1; i < pointsNumber-1; i++ )
{
//Quaternion middleQ = Quaternion.Lerp(startQ, endQ, (float)i * 100 / (float)(pointsNumber - 1));
Quaternion middleQ = GetInterpolatedQuaternion(startQ, endQ, angle, (float)i / (float)(pointsNumber - 1));
print(middleQ.ToString() + " " + ((float)i / (float)(pointsNumber - 1)).ToString());
Matrix4x4 middleMatrix = Matrix4x4.TRS(knotPositions[i], middleQ, new Vector3(1, 1, 1));
ShapeClass middleShape = new ShapeClass();
middleShape.CopyFrom(originalShape);
middleShape.MapsTo(middleMatrix);
shapes.Add(middleShape);
}
shapes.Add(endShape);
}示例5: Matrix4x4ToStringTest
public void Matrix4x4ToStringTest()
{
Matrix4x4 a = new Matrix4x4();
a.M11 = 11.0f; a.M12 = -12.0f; a.M13 = -13.3f; a.M14 = 14.4f;
a.M21 = 21.0f; a.M22 = 22.0f; a.M23 = 23.0f; a.M24 = 24.0f;
a.M31 = 31.0f; a.M32 = 32.0f; a.M33 = 33.0f; a.M34 = 34.0f;
a.M41 = 41.0f; a.M42 = 42.0f; a.M43 = 43.0f; a.M44 = 44.0f;
string expected = "{ {M11:11 M12:-12 M13:-13.3 M14:14.4} " +
"{M21:21 M22:22 M23:23 M24:24} " +
"{M31:31 M32:32 M33:33 M34:34} " +
"{M41:41 M42:42 M43:43 M44:44} }";
string actual;
actual = a.ToString();
Assert.AreEqual(expected, actual, "Matrix4x4.ToString did not return the expected value.");
}示例6: ReadCalibration
internal Matrix4x4 ReadCalibration(string fileName)
{
Matrix4x4 matrixCalibration = new Matrix4x4();
try
{
using (StreamReader sr = new StreamReader(Application.dataPath + @"/../transform_matrix.txt"))
{
for (int i = 0; i < 4; i++)
{
Vector4 row = new Vector4();
String line = sr.ReadLine();
String[] tokens = line.Split();
int j = 0;
foreach (string token in tokens)
{
float matrixCoord = Single.Parse(token);
row[j++] = matrixCoord;
}
matrixCalibration.SetRow(i, row);
}
}
if (!CalibrationValidity.Instance.CheckValidity(matrixCalibration))
{
UnityEngine.Debug.Log("Calibration Error: " + CalibrationValidity.Instance.GetError());
EventLogger.Instance.LogData("Calibration Error: " + CalibrationValidity.Instance.GetError());
isCalibrated = false;
matrixCalibration = Matrix4x4.zero;
}
}
catch (Exception e)
{
UnityEngine.Debug.Log("Error getting transform: " + e.Message);
EventLogger.Instance.LogData("Error reading calibration matrix: " + e.Message);
matrixCalibration = Matrix4x4.zero;
}
transformMatrix = matrixCalibration;
EventLogger.Instance.LogData("Calibration Matrix: " + transformMatrix.ToString());
return matrixCalibration;
}