本文整理汇总了Java中org.lwjgl.util.vector.Matrix3f类的典型用法代码示例。如果您正苦于以下问题：Java Matrix3f类的具体用法？Java Matrix3f怎么用？Java Matrix3f使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Matrix3f类属于org.lwjgl.util.vector包，在下文中一共展示了Matrix3f类的15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Java代码示例。
示例1: rotationMatrix
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
public static Matrix3f rotationMatrix(float angle, float x, float y, float z)
{
angle *= (float)Math.PI/180f;
Vector3f axis = new Vector3f(x,y,z);
axis.normalise();
float s = (float)Math.sin(angle);
float c = (float)Math.cos(angle);
float oc = 1.0f - c;
Matrix3f mat = new Matrix3f();
mat.m00 = oc * axis.x * axis.x + c;
mat.m01 = oc * axis.x * axis.y - axis.z * s;
mat.m02 = oc * axis.z * axis .x + axis.y * s;
mat.m10 = oc * axis.x * axis.y + axis.z * s;
mat.m11 = oc * axis.y * axis.y + c;
mat.m12 = oc * axis.y * axis.z - axis.x * s;
mat.m20 = oc * axis.z * axis.x - axis.y * s;
mat.m21 = oc * axis.y * axis.z + axis.x * s;
mat.m22 = oc * axis.z * axis.z + c;
return mat;
}
示例2: lookMatrix
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
public static Matrix3f lookMatrix(Vector3 forward, Vector3 up) {
Vector3 vector = forward.normalized();
Vector3 vector2 = up.cross(vector).normalized();
Vector3 vector3 = vector.cross(vector2);
Matrix3f matrix = new Matrix3f();
matrix.m00 = vector2.x;
matrix.m01 = vector2.y;
matrix.m02 = vector2.z;
matrix.m10 = vector3.x;
matrix.m11 = vector3.y;
matrix.m12 = vector3.z;
matrix.m20 = vector.x;
matrix.m21 = vector.y;
matrix.m22 = vector.z;
return matrix;
}
示例3: rotationMatrix
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
public static Matrix3f rotationMatrix(float angle, float x, float y, float z)
{
angle *= (float)Math.PI/180f;
Vector3f axis = new Vector3f(x,y,z);
axis.normalise();
float s = (float)Math.sin(angle);
float c = (float)Math.cos(angle);
float oc = 1.0f - c;
Matrix3f mat = new Matrix3f();
mat.m00 = oc * axis.x * axis.x + c;
mat.m01 = oc * axis.x * axis.y - axis.z * s;
mat.m02 = oc * axis.z * axis .x + axis.y * s;
mat.m10 = oc * axis.x * axis.y + axis.z * s;
mat.m11 = oc * axis.y * axis.y + c;
mat.m12 = oc * axis.y * axis.z - axis.x * s;
mat.m20 = oc * axis.z * axis.x - axis.y * s;
mat.m21 = oc * axis.y * axis.z + axis.x * s;
mat.m22 = oc * axis.z * axis.z + c;
return mat;
}
示例4: defineParts
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
@Override
public void defineParts() {
final Matrix4f rotate = new Matrix4f().rotate((float) Math.toRadians(-90), new Vector3f(1, 0, 0));
bodyPartDefinition = Optional.of(new PartDefinition(
new Vector3f(0.0f, 5.0f, 2.0f),
Matrix4f.mul(
createPartMatrix(
new Vector3f(12, 20, 10),
new Vector3f(0, -1, -6)), rotate, null),
new Matrix3f()
));
}
示例5: defineParts
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
@Override
public void defineParts() {
final Matrix4f rotate = new Matrix4f().rotate((float) Math.toRadians(-90), new Vector3f(1, 0, 0));
bodyPartDefinition = Optional.of(new PartDefinition(
new Vector3f(0.0f, 5.0f, 2.0f),
Matrix4f.mul(
createPartMatrix(
new Vector3f(32, 32, 32),
new Vector3f(0, -1, offsetY == null ? 0 : offsetY.get())), rotate, null),
new Matrix3f()
));
}
示例6: addBakedQuads
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
/**
* Add a BakedQuad to the mesh. It will be processed in batch when the model is rendered for the first time.
* @param bakedQuads the list of quads to add to the model
*/
public void addBakedQuads(Matrix4f positionTransform, Matrix3f textureTransform, Collection<BakedQuad> bakedQuads)
{
if (bakedQuads != null && bakedQuads.size() > 0) {
allBakedQuads.add(new FutureQuad<>(bakedQuads, positionTransform, textureTransform));
}
}
示例7: PartDefinition
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
public PartDefinition(Vector3f rotationPoint, Matrix4f positionTransform, Matrix3f textureTransform)
{
this.rotationPoint = rotationPoint;
this.positionTransform = positionTransform;
this.textureTransform = textureTransform;
}
示例8: matrix3to4
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
@SideOnly(Side.CLIENT)
public static Matrix4f matrix3to4(Matrix3f matrix) {
Matrix4f mat = new Matrix4f();
mat.m00 = matrix.m00;
mat.m01 = matrix.m01;
mat.m02 = matrix.m02;
mat.m10 = matrix.m10;
mat.m11 = matrix.m11;
mat.m12 = matrix.m12;
mat.m20 = matrix.m20;
mat.m21 = matrix.m21;
mat.m22 = matrix.m22;
return mat;
}
示例9: setUniformMatrix
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
public boolean setUniformMatrix(String key, Matrix matrix)
{
if (shaderID <= 0 || !shaderActive)
{
return false;
}
int width;
if (matrix instanceof Matrix2f)
width = 2;
else if (matrix instanceof Matrix3f)
width = 3;
else if (matrix instanceof Matrix4f)
width = 4;
else
throw new IllegalArgumentException();
FloatBuffer floatBuffer = BufferUtils.createFloatBuffer(width * width);
matrix.store(floatBuffer);
floatBuffer.position(0);
switch (width)
{
case 2:
OpenGlHelper.glUniformMatrix2(getUniformLocation(key), false, floatBuffer);
break;
case 3:
OpenGlHelper.glUniformMatrix3(getUniformLocation(key), false, floatBuffer);
break;
default:
OpenGlHelper.glUniformMatrix4(getUniformLocation(key), false, floatBuffer);
break;
}
return true;
}
示例10: set
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
public void set(Matrix3f m1){
float ww=0.25f*(m1.m00+m1.m11+m1.m22+1.0f);
if(ww>=0){
if(ww>=EPS2){
w=(float)Math.sqrt(ww);
ww=0.25f/w;
x=(m1.m21-m1.m12)*ww;
y=(m1.m02-m1.m20)*ww;
z=(m1.m10-m1.m01)*ww;
return;
}
}else{
w=x=y=z=1;
return;
}
w=0;
ww=-0.5f*(m1.m11+m1.m22);
if(ww>=0){
if(ww>=EPS2){
x=(float)Math.sqrt(ww);
ww=0.5f/x;
y=m1.m10*ww;
z=m1.m20*ww;
return;
}
}else{
x=0;
y=0;
z=1;
return;
}
x=0;
ww=0.5f*(1.0f-m1.m22);
if(ww>=EPS2){
y=(float)Math.sqrt(ww);
z=m1.m21/(2.0f*y);
return;
}
y=0;
z=1;
}
示例11: createModel
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
@Override
public ModelQuadruped createModel(ItemStack itemStack, EntityLivingBase entity)
{
ModelQuadruped quadruped = super.createModel(itemStack, entity);
quadruped.body = new ModelRenderer(new ModelSheep1(), 0, 0);
quadruped.head = createModelRenderer(getTransforms().getHeadPartDefinition().get());
final EntityMesh mesh = new EntityMesh(quadruped.head);
quadruped.head.cubeList.add(mesh);
final Matrix4f antenna1Matrix = new Matrix4f();
antenna1Matrix.translate(new Vector3f(1, -3, -4));
antenna1Matrix.scale(new Vector3f(20, -20, 20));
antenna1Matrix.rotate(fifteenDegrees, new Vector3f(1, 0, 0));
antenna1Matrix.rotate(-thirtyDegrees, new Vector3f(0, 0, 1));
antenna1Matrix.rotate(-nintyDegrees, new Vector3f(0, 1, 0));
antenna1Matrix.translate(new Vector3f(-0.5f, -0.5f, -0.5f));
final IBakedModel bakedModelForItem = getBakedModelForItem(itemStack, entity);
addBlockModelToEntityMesh(mesh,
new PartDefinition(
new Vector3f(0, 0, 0),
antenna1Matrix,
new Matrix3f()),
null,
bakedModelForItem
);
final Matrix4f antenna2Matrix = new Matrix4f();
antenna2Matrix.translate(new Vector3f(-1, -3, -4));
antenna2Matrix.scale(new Vector3f(20, -20, 20));
antenna2Matrix.rotate(fifteenDegrees, new Vector3f(1, 0, 0));
antenna2Matrix.rotate(thirtyDegrees, new Vector3f(0, 0, 1));
antenna2Matrix.rotate(nintyDegrees, new Vector3f(0, 1, 0));
antenna2Matrix.translate(new Vector3f(-0.5f, -0.5f, -0.5f));
addBlockModelToEntityMesh(mesh,
new PartDefinition(
new Vector3f(0, 0, 0),
antenna2Matrix,
new Matrix3f()),
null,
bakedModelForItem
);
return quadruped;
}
示例12: createModel
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
@Override
public ModelQuadruped createModel(ItemStack itemStack, EntityLivingBase entity)
{
ModelQuadruped quadruped = super.createModel(itemStack, entity);
final float nintyDegrees = (float) Math.toRadians(90);
quadruped.body = new ModelRenderer(new ModelSheep1(), 0, 0);
quadruped.head = createModelRenderer(getTransforms().getHeadPartDefinition().get());
final EntityMesh mesh = new EntityMesh(quadruped.head);
quadruped.head.cubeList.add(mesh);
final Matrix4f antenna1Matrix = new Matrix4f();
antenna1Matrix.translate(new Vector3f(8, 0, -2));
antenna1Matrix.scale(new Vector3f(20, -20, 20));
antenna1Matrix.rotate(-nintyDegrees, new Vector3f(0, 1, 0));
antenna1Matrix.translate(new Vector3f(-0.5f, -0.5f, -0.5f));
final IBakedModel bakedModelForItem = getBakedModelForItem(itemStack, entity);
addBlockModelToEntityMesh(mesh,
new PartDefinition(
new Vector3f(0, 0, 0),
antenna1Matrix,
new Matrix3f()),
null,
bakedModelForItem
);
final Matrix4f antenna2Matrix = new Matrix4f();
antenna2Matrix.translate(new Vector3f(-8, 0, -2));
antenna2Matrix.scale(new Vector3f(20, -20, 20));
antenna2Matrix.rotate(nintyDegrees, new Vector3f(0, 1, 0));
antenna2Matrix.translate(new Vector3f(-0.5f, -0.5f, -0.5f));
addBlockModelToEntityMesh(mesh,
new PartDefinition(
new Vector3f(0, 0, 0),
antenna2Matrix,
new Matrix3f()),
null,
bakedModelForItem
);
return quadruped;
}
示例13: addTexturedQuads
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
public void addTexturedQuads(Matrix4f positionTransform, Matrix3f textureTransform, Collection<TexturedQuad> texturedQuads) {
if (texturedQuads != null && texturedQuads.size() > 0) {
allTexturedQuads.add(new FutureQuad<>(texturedQuads, positionTransform, textureTransform));
}
}
示例14: render
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
@SuppressWarnings("ObjectAllocationInLoop")
@Override
@SideOnly(Side.CLIENT)
public void render(VertexBuffer renderer, float scale)
{
if (quadList == null)
{
final List<TexturedQuad> outputQuads = Lists.newArrayList();
for (final FutureQuad<TexturedQuad> texturedQuads : allTexturedQuads) {
for (final TexturedQuad texturedQuad : texturedQuads.quads) {
final PositionTextureVertex[] newPositions = new PositionTextureVertex[4];
for (int i = 0; i < texturedQuad.vertexPositions.length; i++)
{
final PositionTextureVertex vertexPosition = texturedQuad.vertexPositions[i];
@SuppressWarnings("NumericCastThatLosesPrecision")
final Vector4f position = new Vector4f((float) vertexPosition.vector3D.xCoord,
(float) vertexPosition.vector3D.yCoord,
(float) vertexPosition.vector3D.zCoord, 1);
final Vector3f textureCoords = new Vector3f(
vertexPosition.texturePositionX,
vertexPosition.texturePositionY,
1);
final Vector4f transformedPosition = Matrix4f.transform(texturedQuads.positionTransform, position, null);
final Vector3f transformedTexture = Matrix3f.transform(texturedQuads.textureTransform, textureCoords, null);
newPositions[i] = new PositionTextureVertex(
transformedPosition.getX(),
transformedPosition.getY(),
transformedPosition.getZ(),
transformedTexture.getX(),
transformedTexture.getY()
);
}
outputQuads.add(new TexturedQuad(newPositions));
}
}
for (final FutureQuad<BakedQuad> bakedQuads : allBakedQuads)
{
for (final BakedQuad bakedQuad : bakedQuads.quads) {
try {
final VertexConsumer consumer = new VertexConsumer(bakedQuad.getFormat(), bakedQuads.positionTransform, bakedQuads.textureTransform);
bakedQuad.pipe(consumer);
outputQuads.add(consumer.getOutputQuad());
} catch (Exception e) {
if (!errored) {
LogManager.getLogger("ShearMadnessAPI").log(Level.ERROR, "Error creating chiseled model", e);
}
errored = true;
}
}
}
quadList = new TexturedQuad[outputQuads.size()];
quadList = outputQuads.toArray(quadList);
}
for (final TexturedQuad texturedquad : quadList)
{
texturedquad.draw(renderer, scale);
}
}
示例15: FutureQuad
import org.lwjgl.util.vector.Matrix3f; //导入依赖的package包/类
FutureQuad(Collection<T> quads, Matrix4f positionTransform, Matrix3f textureTransform) {
this.quads = quads;
this.positionTransform = positionTransform;
this.textureTransform = textureTransform;
}