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Java Matrix4f.set方法代碼示例

本文整理匯總了Java中javax.vecmath.Matrix4f.set方法的典型用法代碼示例。如果您正苦於以下問題：Java Matrix4f.set方法的具體用法？Java Matrix4f.set怎麽用？Java Matrix4f.set使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.vecmath.Matrix4f的用法示例。


在下文中一共展示了Matrix4f.set方法的14個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: outputCylinder1

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
/**
 * Local implementation of outputCylinder.
 * 
 * @param ptCenter
 * @param pt1
 * @param pt2
 * @param colix
 * @param endcaps
 * @param radius
 * @param ptX
 * @param ptY
 */
private void outputCylinder1(Point3f ptCenter, Point3f pt1, Point3f pt2,
                             short colix, byte endcaps, float radius,
                             Point3f ptX, Point3f ptY) {
  MeshSurface data = MeshData.getCylinderData(false);
  Matrix4f matrix = new Matrix4f();
  addTexture(colix, null);
  String name = "Cylinder" + cylinderNum++;
  int n = (ptX != null && endcaps == Graphics3D.ENDCAPS_NONE ? 2 : 1);
  for (int i = 0; i < n; i++) {
    if (ptX == null)
      matrix.set(getRotationMatrix(pt1, pt2, radius));
    else
      matrix.set(getRotationMatrix(ptCenter, pt2, radius, ptX, ptY));
    matrix.m03 = pt1.x;
    matrix.m13 = pt1.y;
    matrix.m23 = pt1.z;
    matrix.m33 = 1;
  }
  addMesh(name, data, matrix, matrix, colix, null, null);
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:33，代碼來源:_ObjExporter.java

示例2: outputEllipse

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
private boolean outputEllipse(Point3f ptCenter, Point3f ptZ, Point3f ptX, Point3f ptY,
                      short colix) {
  if (!haveCircle) {
    models.append(getCircleResource());
    haveCircle = true;
    cylinderMatrix = new Matrix4f();
  }
  addColix(colix, false);
  String key = "Ellipse_" + colix;
  List<String> v = htNodes.get(key);
  if (v == null) {
    v = new ArrayList<String>();
    htNodes.put(key, v);
    addShader(key, colix);
  }
  checkPoint(ptCenter);
  cylinderMatrix.set(getRotationMatrix(ptCenter, ptZ, 1, ptX, ptY));
  cylinderMatrix.m03 = ptZ.x;
  cylinderMatrix.m13 = ptZ.y;
  cylinderMatrix.m23 = ptZ.z;
  cylinderMatrix.m33 = 1;
  v.add(getParentItem("Jmol", cylinderMatrix));
  return true;
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:25，代碼來源:_IdtfExporter.java

示例3: outputCircle

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
private void outputCircle(Point3f ptCenter, Point3f ptPerp, short colix, float radius) {
  if (!haveCircle) {
    models.append(getCircleResource());
    haveCircle = true;
    cylinderMatrix = new Matrix4f();
  }
  addColix(colix, false);
  String key = "Circle_" + colix;
  List<String> v = htNodes.get(key);
  if (v == null) {
    v = new ArrayList<String>();
    htNodes.put(key, v);
    addShader(key, colix);
  }
  checkPoint(ptCenter);
  cylinderMatrix.set(getRotationMatrix(ptCenter, ptPerp, radius));
  cylinderMatrix.m03 = ptCenter.x;
  cylinderMatrix.m13 = ptCenter.y;
  cylinderMatrix.m23 = ptCenter.z;
  cylinderMatrix.m33 = 1;
  v.add(getParentItem("Jmol", cylinderMatrix));
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:23，代碼來源:_IdtfExporter.java

示例4: setSphereMatrix

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
protected void setSphereMatrix(Point3f center, float rx, float ry, float rz,
                               AxisAngle4f a, Matrix4f sphereMatrix) {
  if (a != null) {
    Matrix3f mq = new Matrix3f();
    Matrix3f m = new Matrix3f();
    m.m00 = rx;
    m.m11 = ry;
    m.m22 = rz;
    mq.set(a);
    mq.mul(m);
    sphereMatrix.set(mq);
  } else {
    sphereMatrix.setIdentity();
    sphereMatrix.m00 = rx;
    sphereMatrix.m11 = ry;
    sphereMatrix.m22 = rz;
  }
  sphereMatrix.m03 = center.x;
  sphereMatrix.m13 = center.y;
  sphereMatrix.m23 = center.z;
  sphereMatrix.m33 = 1;
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:23，代碼來源:__CartesianExporter.java

示例5: generateAllOperators

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
private void generateAllOperators(HallInfo h) {
  if (h == null) {
    h = hallInfo;
    if (operationCount > 0)
      return;
    operations = new SymmetryOperation[4];
    operationCount = 0;
    if (hallInfo == null || hallInfo.nRotations == 0)
      h = hallInfo = new HallInfo(hallSymbol);
    setLattice(hallInfo.latticeCode, hallInfo.isCentrosymmetric);
    addOperation(null, 0);
    addSymmetry("x,y,z", 0);
  }
  Matrix4f mat1 = new Matrix4f();
  Matrix4f operation = new Matrix4f();
  Matrix4f[] newOps = new Matrix4f[7];
  for (int i = 0; i < 7; i++)
    newOps[i] = new Matrix4f();
  // prior to Jmol 11.7.36/11.6.23 this was setting nOps within the loop
  // and setIdentity() outside the loop. That caused a multiplication of
  // operations, not a resetting of them each time. 
  for (int i = 0; i < h.nRotations; i++) {
    mat1.set(h.rotationTerms[i].seitzMatrix12ths);
    int nRot = h.rotationTerms[i].order;
    // this would iterate int nOps = operationCount;
    newOps[0].setIdentity();
    int nOps = operationCount;
    for (int j = 1; j <= nRot; j++) {
      newOps[j].mul(mat1, newOps[0]);
      newOps[0].set(newOps[j]);
      for (int k = 0; k < nOps; k++) {
        
        operation.mul(newOps[j], operations[k]);
        SymmetryOperation.normalizeTranslation(operation);
        String xyz = SymmetryOperation.getXYZFromMatrix(operation, true, true, true);
        addSymmetry(xyz, operation);
      }
    }
  }
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:41，代碼來源:SpaceGroup.java

示例6: setOrientation

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
void setOrientation(Matrix3f mat) {
  if (mat == null)
    return;
  Matrix4f m = new Matrix4f();
  m.set(mat);
  matrixFractionalToCartesian.mul(m, matrixFractionalToCartesian);
  matrixCartesianToFractional.invert(matrixFractionalToCartesian);
  calcUnitcellVertices();
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:10，代碼來源:UnitCell.java

示例7: getTransformMatrix4

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
public static float getTransformMatrix4(List<Point3f> ptsA, List<Point3f> ptsB, Matrix4f m, Point3f centerA) {
  Point3f[] cptsA = getCenterAndPoints(ptsA);
  Point3f[] cptsB = getCenterAndPoints(ptsB);
  float[] retStddev = new float[2];
  Quaternion q = calculateQuaternionRotation(new Point3f[][] { cptsA,
      cptsB }, retStddev, false);
  Vector3f v = new Vector3f(cptsB[0]);
  v.sub(cptsA[0]);
  m.set(q.getMatrix(), v, 1);
  if (centerA != null)
    centerA.set(cptsA[0]);
  return retStddev[1];
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:14，代碼來源:Measure.java

示例8: outputCircle1

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
/**
 * Local implementation of outputCircle.
 * 
 * @param ptCenter
 * @param ptPerp
 * @param colix
 * @param radius
 */
private void outputCircle1(Point3f ptCenter, Point3f ptPerp, short colix,
                           float radius) {
  MeshSurface data = MeshData.getCircleData();
  Matrix4f matrix = new Matrix4f();
  addTexture(colix, null);
  String name = "Circle" + circleNum++;
  matrix.set(getRotationMatrix(ptCenter, ptPerp, radius));
  matrix.m03 = ptCenter.x;
  matrix.m13 = ptCenter.y;
  matrix.m23 = ptCenter.z;
  matrix.m33 = 1;
  addMesh(name, data, matrix, matrix, colix, null, null);
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:22，代碼來源:_ObjExporter.java

示例9: outputCone1

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
/**
 * Local implementation of outputCone.
 * 
 * @param ptBase
 * @param ptTip
 * @param radius
 * @param colix
 */
private void outputCone1(Point3f ptBase, Point3f ptTip, float radius,
                         short colix) {
  MeshSurface data = MeshData.getConeData();
  Matrix4f matrix = new Matrix4f();
  addTexture(colix, null);
  String name = "Cone" + coneNum++;
  matrix.set(getRotationMatrix(ptBase, ptTip, radius));
  matrix.m03 = ptBase.x;
  matrix.m13 = ptBase.y;
  matrix.m23 = ptBase.z;
  matrix.m33 = 1;
  addMesh(name, data, matrix, matrix, colix, null, null);
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:22，代碼來源:_ObjExporter.java

示例10: outputEllipse1

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
/**
 * Local implementation of outputEllipse.
 * 
 * @param ptCenter
 * @param ptZ
 * @param ptX
 * @param ptY
 * @param colix
 * @return Always returns true.
 */
private boolean outputEllipse1(Point3f ptCenter, Point3f ptZ, Point3f ptX,
                               Point3f ptY, short colix) {
  MeshSurface data = MeshData.getCircleData();
  Matrix4f matrix = new Matrix4f();
  addTexture(colix, null);
  String name = "Ellipse" + ellipseNum++;
  matrix.set(getRotationMatrix(ptCenter, ptZ, 1, ptX, ptY));
  matrix.m03 = ptZ.x;
  matrix.m13 = ptZ.y;
  matrix.m23 = ptZ.z;
  matrix.m33 = 1;
  addMesh(name, data, matrix, matrix, colix, null, null);
  return true;
}
開發者ID:mleoking，項目名稱:PhET，代碼行數:25，代碼來源:_ObjExporter.java

示例11: setInitialRotationMatrix

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
/**
 * Set rotation matrix setting also an initial default value (model with no
 * animations).
 */
public void setInitialRotationMatrix(float x, float y, float z) {
    Matrix4f mat = new Matrix4f();
    mat.set(MathHelper.quatFromEuler(x, y, z));
    mat.transpose();
    this.setInitialRotationMatrix(mat);
}
開發者ID:Leviathan-Studio，項目名稱:CraftStudioAPI，代碼行數:11，代碼來源:CSModelRenderer.java

示例12: getMatrix

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
public Matrix4f getMatrix(Matrix4f out) {
	out.set(basis);
	out.m03 = origin.x;
	out.m13 = origin.y;
	out.m23 = origin.z;
	return out;
}
開發者ID:warlockcodes，項目名稱:Null-Engine，代碼行數:8，代碼來源:Transform.java

示例13: renderSignPicture

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
public void renderSignPicture(final float opacity, final float scale, @Nonnull final RenderOption opt) {
	// Load Image
	final Content content = this.entry.getContent();

	final AttrReaders attr = this.entry.getMeta();

	// Size
	final SizeData size01 = content!=null ? content.image.getSize() : SizeData.DefaultSize;
	final SizeData size = attr.sizes.getMovie().get().aspectSize(size01);

	OpenGL.glPushMatrix();

	final OffsetData offset = attr.offsets.getMovie().get();
	final OffsetData centeroffset = attr.centeroffsets.getMovie().get();
	final Quat4f rotate = attr.rotations.getMovie().get().getRotate();
	final boolean see = CurrentMode.instance.isState(CurrentMode.State.SEE);
	if (see) {
		OpenGL.glColor4f(.5f, .5f, .5f, opacity*.5f);
		OpenGL.glLineWidth(1f);
		WRenderer.startShape();
		final WVertex v1 = WRenderer.begin(GL_LINE_STRIP);
		final Matrix4f m = new Matrix4f();
		final Vector3f ov = new Vector3f(offset.x.offset, offset.y.offset, offset.z.offset);
		final Vector3f cv = new Vector3f(centeroffset.x.offset, centeroffset.y.offset, centeroffset.z.offset);

		final Point3f p = new Point3f();
		v1.pos(p.x, p.y, p.z);

		m.set(ov);
		m.transform(p);

		m.set(cv);
		m.transform(p);

		v1.pos(p.x, p.y, p.z);
		p.set(0f, 0f, 0f);

		cv.negate();
		m.set(cv);
		m.transform(p);

		m.set(rotate);
		m.transform(p);

		cv.negate();
		m.set(cv);
		m.transform(p);

		m.set(ov);
		m.transform(p);

		v1.pos(p.x, p.y, p.z);
		v1.draw();
	}
	OpenGL.glTranslatef(offset.x.offset, offset.y.offset, offset.z.offset);
	OpenGL.glTranslatef(centeroffset.x.offset, centeroffset.y.offset, centeroffset.z.offset);
	RotationGL.glRotate(rotate);
	OpenGL.glTranslatef(-centeroffset.x.offset, -centeroffset.y.offset, -centeroffset.z.offset);

	OpenGL.glTranslatef(-size.getWidth()/2, size.getHeight()+(size.getHeight()>=0 ? 0 : -size.getHeight())-.5f, 0f);
	OpenGL.glScalef(size.getWidth()<0 ? -1f : 1f, size.getHeight()<0 ? 1f : -1f, 1f);

	OpenGL.glScalef(scale, scale, 1f);
	drawScreen(0, 0, 0, opacity, size.getWidth()/scale, size.getHeight()/scale, opt);

	OpenGL.glPopMatrix();
}
開發者ID:Team-Fruit，項目名稱:SignPicture，代碼行數:68，代碼來源:GuiImage.java

示例14: applyLight

import javax.vecmath.Matrix4f; //導入方法依賴的package包/類
public void applyLight(final float x, final float y, final float z, final @Nonnull Quat4f signrotate) {
	final AttrReaders attr = this.entry.getMeta();
	int lightx = (int) attr.f.getMovie().get().data;
	int lighty = (int) attr.g.getMovie().get().data;
	if (lightx!=-1||lighty!=-1) {
		if (lightx<0||lighty<0) {
			int lsign = 0;
			int lcenter = 0;
			int lpicture = 0;

			if (lightx!=-2&&lightx!=-3||lighty!=-2&&lighty!=-3)
				lsign = Client.mc.theWorld.getLightBrightnessForSkyBlocks(MathHelper.floor_float(x), MathHelper.floor_float(y), MathHelper.floor_float(z), 0);

			if (lightx==-2||lighty==-2||lightx==-3||lighty==-3) {
				final OffsetData offset = attr.offsets.getMovie().get();
				final OffsetData centeroffset = attr.centeroffsets.getMovie().get();
				final Matrix4f m = new Matrix4f();
				final Point3f p = new Point3f();
				final Quat4f rotate = attr.rotations.getMovie().get().getRotate();
				final Vector3f tv = new Vector3f(x, y, z);
				final Vector3f ov = new Vector3f(offset.x.offset, offset.y.offset, offset.z.offset);
				final Vector3f cv = new Vector3f(centeroffset.x.offset, centeroffset.y.offset, centeroffset.z.offset);

				m.set(ov);
				m.transform(p);

				m.set(cv);
				m.transform(p);

				m.set(signrotate);
				m.transform(p);

				m.set(tv);
				m.transform(p);

				if (lightx==-2||lighty==-2)
					lcenter = Client.mc.theWorld.getLightBrightnessForSkyBlocks(MathHelper.floor_float(p.x), MathHelper.floor_float(p.y), MathHelper.floor_float(p.z), 0);

				if (lightx==-3||lighty==-3) {
					final Point3f p2 = new Point3f();

					m.set(cv);
					m.transform(p2);

					m.set(signrotate);
					m.transform(p2);

					m.set(rotate);
					m.transform(p2);

					p.sub(p2);

					lpicture = Client.mc.theWorld.getLightBrightnessForSkyBlocks(MathHelper.floor_float(p.x), MathHelper.floor_float(p.y), MathHelper.floor_float(p.z), 0);
				}
			}
			if (lightx<0)
				if (lightx==-2)
					lightx = lcenter%65536>>4;
				else if (lightx==-3)
					lightx = lpicture%65536>>4;
				else
					lightx = lsign%65536>>4;
			if (lighty<0)
				if (lighty==-2)
					lighty = lcenter/65536>>4;
				else if (lighty==-3)
					lighty = lpicture/65536>>4;
				else
					lighty = lsign/65536>>4;
		}
		OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, lightx<<4, lighty<<4);
	}
}
開發者ID:Team-Fruit，項目名稱:SignPicture，代碼行數:74，代碼來源:GuiImage.java


注：本文中的javax.vecmath.Matrix4f.set方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。