Example usage for org.lwjgl.opengl GL11 glTranslatef

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glTranslatef.

Prototype

public static native void glTranslatef(@NativeType("GLfloat") float x, @NativeType("GLfloat") float y,
        @NativeType("GLfloat") float z);

Source Link

Document

Manipulates the current matrix with a translation matrix along the x-, y- and z- axes.

Usage

From source file:eplus.renders.TileEnchantRenderer.java

License:LGPL

private void renderTable(TileEnchantTable tileentity, double x, double y, double z, float f) {

    GL11.glPushMatrix();//  w w w.  j  a v  a 2s . c om
    GL11.glTranslatef((float) x + 0.5F, (float) y + 0.75F, (float) z + 0.5F);
    float f1 = (float) tileentity.tickCount + f;
    GL11.glTranslatef(0.0F, 0.1F + MathHelper.sin(f1 * 0.1F) * 0.01F, 0.0F);

    TableEntityItem entityItem = new TableEntityItem(tileentity.getWorldObj(), 0.0D, 0.0D, 0.0D,
            tileentity.itemInTable);
    entityItem.getEntityItem().stackSize = 1;
    entityItem.hoverStart = 0.0F;

    float f2;

    for (f2 = tileentity.bookRotation2
            - tileentity.bookRotationPrev; f2 >= (float) Math.PI; f2 -= ((float) Math.PI * 2F)) {
    }

    while (f2 < -(float) Math.PI) {
        f2 += ((float) Math.PI * 2F);
    }

    float f3 = tileentity.bookRotationPrev + f2 * f;
    GL11.glPushMatrix();
    GL11.glRotatef(-f3 * 180.0F / (float) Math.PI, 0.0F, 1.0F, 0.0F);
    GL11.glRotatef(90, 0.0f, 1.0f, 0.0f);

    RenderItem.renderInFrame = true;
    RenderManager.instance.renderEntityWithPosYaw(entityItem, 0.0D, 0.0D, 0.0D, 0.0F, 0.0F);
    RenderItem.renderInFrame = false;
    GL11.glPopMatrix();

    GL11.glPopMatrix();
}

---

From source file:extrabiomes.renderers.RenderKneeLog.java

License:Creative Commons License

@Override
public void renderInventoryBlock(Block block, int metadata, int modelID, RenderBlocks renderer) {
    final Tessellator var4 = Tessellator.instance;

    if (renderer.useInventoryTint) {
        final int renderColor = block.getRenderColor(metadata);
        final float red = (renderColor >> 16 & 255) / 255.0F;
        final float green = (renderColor >> 8 & 255) / 255.0F;
        final float blue = (renderColor & 255) / 255.0F;
        GL11.glColor4f(red, green, blue, 1.0F);
    }/*ww w .  j a v  a 2s  .  com*/

    block.setBlockBoundsForItemRender();
    GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
    GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
    var4.startDrawingQuads();
    var4.setNormal(0.0F, -1.0F, 0.0F);
    renderer.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(0, 0));
    var4.draw();

    var4.startDrawingQuads();
    var4.setNormal(0.0F, 1.0F, 0.0F);
    renderer.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(1, 0));
    var4.draw();

    var4.startDrawingQuads();
    var4.setNormal(0.0F, 0.0F, -1.0F);
    renderer.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(2, 0));
    var4.draw();

    var4.startDrawingQuads();
    var4.setNormal(0.0F, 0.0F, 1.0F);
    renderer.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(3, 0));
    var4.draw();

    var4.startDrawingQuads();
    var4.setNormal(-1.0F, 0.0F, 0.0F);
    renderer.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(4, 0));
    var4.draw();

    var4.startDrawingQuads();
    var4.setNormal(1.0F, 0.0F, 0.0F);
    renderer.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(5, 0));
    var4.draw();

    GL11.glTranslatef(0.5F, 0.5F, 0.5F);
}

---

From source file:extrabiomes.renderers.RenderNewQuarterLog.java

License:Creative Commons License

@Override
public void renderInventoryBlock(Block block, int metadata, int modelID, RenderBlocks renderer) {
    try {//from   w  w w.  j  av a  2  s.  c o  m
        final Tessellator var4 = Tessellator.instance;

        if (renderer.useInventoryTint) {
            final int renderColor = block.getRenderColor(metadata);
            final float red = (renderColor >> 16 & 255) / 255.0F;
            final float green = (renderColor >> 8 & 255) / 255.0F;
            final float blue = (renderColor & 255) / 255.0F;
            GL11.glColor4f(red, green, blue, 1.0F);
        }

        block.setBlockBoundsForItemRender();
        GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
        GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
        var4.startDrawingQuads();
        var4.setNormal(0.0F, -1.0F, 0.0F);
        renderer.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(0, 0));
        var4.draw();

        var4.startDrawingQuads();
        var4.setNormal(0.0F, 1.0F, 0.0F);
        renderer.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(1, 0));
        var4.draw();

        var4.startDrawingQuads();
        var4.setNormal(0.0F, 0.0F, -1.0F);
        renderer.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(2, 0));
        var4.draw();

        var4.startDrawingQuads();
        var4.setNormal(0.0F, 0.0F, 1.0F);
        renderer.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(3, 0));
        var4.draw();

        var4.startDrawingQuads();
        var4.setNormal(-1.0F, 0.0F, 0.0F);
        renderer.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(4, 0));
        var4.draw();

        var4.startDrawingQuads();
        var4.setNormal(1.0F, 0.0F, 0.0F);
        renderer.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(5, 0));
        var4.draw();

        GL11.glTranslatef(0.5F, 0.5F, 0.5F);
    } catch (Exception e) {
        LogHelper.severe("Block: " + block.toString());
        LogHelper.severe("metaData: " + metadata);
        LogHelper.severe("ModelID: " + modelID);
        LogHelper.severe("Renderer: " + renderer.toString());

        e.printStackTrace();

    }
}

---

From source file:fable.imageviewer.views.SceneGrip.java

License:Open Source License

/**
 * Warning called constantly in display loop - change with care.
 *///from   w w w .  j a v a 2  s .com
public void adjust() {
    canvas.setCurrent();
    try {
        GLContext.useContext(canvas);
    } catch (LWJGLException ex) {
        FableUtils.excMsg(ReliefView.class, "Error in adjust using GLContext.useContext", ex);
    }
    // gl = context.getGL ();
    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glLoadIdentity();
    /* set the orthogonal projection to the size of the window */
    GL11.glOrtho(0, canvasWidth, canvasHeight, 0, -1.0e5f, 1.0e5f);
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glLoadIdentity();
    GL11.glTranslatef(canvasWidth / 2 + this.xoff, canvasHeight / 2 + this.yoff, 0);
    GL11.glScalef(zoff, zoff, zoff);
    /*
     * zoff has no effect on the orthogonal projection therefore zoom by
     * passing zoff to scale
     */
    GL11.glRotatef(this.xrot, 1f, 0.0f, 0.0f);
    GL11.glRotatef(this.yrot, 0.0f, 1f, 0.0f);
    GL11.glTranslatef(-prov.getImageWidth() / 2, -prov.getImageHeight() / 2, 0);
}

---

From source file:fexcraft.tmt.slim.ModelRendererTurbo.java

/**
 * Renders the shape./*  w ww .  j  ava 2s.  co m*/
 * @param scale the scale of the shape. Usually is 0.0625.
 */
public void render(float scale, boolean flipAxis) {
    if (field_1402_i || !showModel) {
        return;
    }
    if (displayList != null && (!compiled || forcedRecompile)) {
        compileDisplayList(scale);
    }
    if (rotateAngleX != 0.0F || rotateAngleY != 0.0F || rotateAngleZ != 0.0F) {
        GL11.glPushMatrix();
        GL11.glTranslatef(rotationPointX * scale, rotationPointY * scale, rotationPointZ * scale);
        if (flipAxis) {
            if (rotateAngleZ != 0.0F) {
                GL11.glRotatef(rotateAngleZ * 57.29578F, 0.0F, 0.0F, 1.0F);
            }
            if (rotateAngleY != 0.0F) {
                GL11.glRotatef(rotateAngleY * 57.29578F, 0.0F, 1.0F, 0.0F);
            }
        } else {
            if (rotateAngleY != 0.0F) {
                GL11.glRotatef(rotateAngleY * 57.29578F, 0.0F, 1.0F, 0.0F);
            }
            if (rotateAngleZ != 0.0F) {
                GL11.glRotatef(rotateAngleZ * 57.29578F, 0.0F, 0.0F, 1.0F);
            }
        }
        if (rotateAngleX != 0.0F) {
            GL11.glRotatef(rotateAngleX * 57.29578F, 1.0F, 0.0F, 0.0F);
        }
        callDisplayList(scale);
        GL11.glPopMatrix();
    } else if (rotationPointX != 0.0F || rotationPointY != 0.0F || rotationPointZ != 0.0F) {
        GL11.glTranslatef(rotationPointX * scale, rotationPointY * scale, rotationPointZ * scale);
        callDisplayList(scale);
        GL11.glTranslatef(-rotationPointX * scale, -rotationPointY * scale, -rotationPointZ * scale);
    } else {
        callDisplayList(scale);
    }
}

---

From source file:fi.conf.ae.gl.GLGraphicRoutines.java

License:LGPL

public static void translateToAlign(float p1x, float p1y, float p1z, float p2x, float p2y, float p2z) {

    //Translate joint to the middle of the two points
    GL11.glTranslatef((p1x + p2x) * 0.5f, (p1y + p2y) * 0.5f, (p1z + p2z) * 0.5f);

    //Fix rotations so the drawn object will match the two points
    float zxAngle = (float) (Math.atan((p1x - p2x) / (p1z - p2z)) / Math.PI);
    float yzxAngle = (float) (Math
            .atan(Math.sqrt(Math.pow((p1x - p2x), 2) + Math.pow((p1z - p2z), 2)) / (p1y - p2y)) / Math.PI);

    if (p1z > p2z) {
        GL11.glRotatef(zxAngle * 180, 0, 1, 0);
    } else {/* w w w  .  j  a  v  a 2  s . co  m*/
        GL11.glRotatef(zxAngle * 180 + 180, 0, 1, 0);
    }

    if (p1y > p2y) {
        GL11.glRotatef(180 * yzxAngle, 1, 0, 0);
    } else {
        GL11.glRotatef(180 * yzxAngle + 180, 1, 0, 0);
    }

}

---

From source file:fi.conf.ae.gl.text.GLBitmapFontBlitter.java

License:LGPL

public static void drawString(String string, String textureIdentifier, float charWidth, float charHeight,
        Alignment align) {/*from www.  j  a v a 2  s  .  c  o m*/

    float hOverlap = 0.01f;
    float vOverlap = 0.0f;

    float xfix = 0;

    if (align.equals(Alignment.CENTERED)) {
        xfix = string.length() * charWidth * 0.5f;
    } else if (align.equals(Alignment.RIGHT)) {
        xfix = string.length() * charWidth - hOverlap;
    }

    GL11.glPushMatrix();
    GL11.glTranslatef(0, -0.5f * charHeight, 0);

    GLTextureManager.getInstance().bindTexture(textureIdentifier);

    GL11.glBegin(GL11.GL_QUADS);

    for (int i = 0; i < string.length(); i++) {

        char c = string.charAt(i);

        float x1 = (c % 16f) / 16f;
        float x2 = x1 + 1f / 16f;
        float y1 = (c / 16) / 16f;
        float y2 = y1 + 1f / 16f;

        GL11.glTexCoord2d(x1 + hOverlap, y1 + vOverlap);
        GL11.glVertex3d(i * charWidth - xfix, 0, 0);
        GL11.glTexCoord2d(x1 + hOverlap, y2 - vOverlap);
        GL11.glVertex3d(i * charWidth - xfix, charHeight, 0);
        GL11.glTexCoord2d(x2 - hOverlap, y2 - vOverlap);
        GL11.glVertex3d(i * charWidth + charWidth - xfix, charHeight, 0);
        GL11.glTexCoord2d(x2 - hOverlap, y1 + vOverlap);
        GL11.glVertex3d(i * charWidth + charWidth - xfix, 0, 0);

    }

    GL11.glEnd();
    GL11.glPopMatrix();

}

---

From source file:fi.conf.prograts.ar.gl.GLBitmapFontBlitter.java

License:LGPL

public static void drawString(String string, String textureIdentifier, float charWidth, float charHeight,
        Alignment align) {/*from   w w w  .  java2s .  com*/

    float fix = 0;
    float overlap = 0.01f;

    if (align.equals(Alignment.CENTERED)) {
        fix = string.length() * charWidth * 0.5f;
    } else if (align.equals(Alignment.RIGHT)) {
        fix = string.length() * charWidth - overlap;
    }

    GL11.glPushMatrix();
    GL11.glTranslatef(0, -0.5f * charHeight, 0);
    //      System.out.println(textureID);
    GLTextureManager.getInstance().bindTexture(textureIdentifier);

    GL11.glBegin(GL11.GL_QUADS);

    for (int i = 0; i < string.length(); i++) {

        char c = string.charAt(i);

        float x1 = (c % 16f) / 16f;
        float x2 = x1 + 1f / 16f;
        float y1 = (c / 16) / 16f;
        float y2 = y1 + 1f / 16f;

        GL11.glTexCoord2d(x1 + overlap, y1);
        GL11.glVertex3d(i * charWidth - fix, 0, 0);
        GL11.glTexCoord2d(x1 + overlap, y2);
        GL11.glVertex3d(i * charWidth - fix, charHeight, 0);
        GL11.glTexCoord2d(x2 - overlap, y2);
        GL11.glVertex3d(i * charWidth + charWidth - fix, charHeight, 0);
        GL11.glTexCoord2d(x2 - overlap, y1);
        GL11.glVertex3d(i * charWidth + charWidth - fix, 0, 0);

    }

    GL11.glEnd();
    GL11.glPopMatrix();

}

---

From source file:flash.display.Stage.java

License:Open Source License

@Override
protected final void JITB$render() {
    ///*from  w  w  w . j a v  a2 s. com*/
    // Clear the screen when the stage is re-rendered.
    //

    GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_STENCIL_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);

    //
    // Translate corresponding to stage align.
    //

    GL11.glTranslatef(0.0f, 0.0f, 0.0f);

    //
    // Now render all children of the stage.
    //

    JITB$renderChildren();
}

---

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