Example usage for org.lwjgl.opengl GL11 glScaled

Introduction

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

Prototype

public static native void glScaled(@NativeType("GLdouble") double x, @NativeType("GLdouble") double y,
        @NativeType("GLdouble") double z);

Source Link

Document

Double version of #glScalef Scalef .

Usage

From source file:cn.liutils.cgui.gui.LIGui.java

License:Open Source License

private void drawTraverse(double mx, double my, Widget cur, WidgetContainer set, Widget top) {
    try {//from  w w w.ja va  2  s  . c  o  m
        if (cur != null && cur.isVisible()) {
            GL11.glPushMatrix();
            GL11.glTranslated(cur.x, cur.y, 0);

            double px = cur.transform.pivotX * cur.scale, py = cur.transform.pivotY * cur.scale;

            GL11.glScaled(cur.scale, cur.scale, 1);
            GL11.glTranslated(-cur.transform.pivotX, -cur.transform.pivotY, 0);

            GL11.glColor4d(1, 1, 1, 1); //Force restore color for any widget
            cur.postEvent(new FrameEvent((mx - cur.x) / cur.scale, (my - cur.y) / cur.scale, cur == top));
            GL11.glPopMatrix();
        }
    } catch (Exception e) {
        LIUtils.log.error("Error occured handling widget draw. instance class: " + cur.getClass().getName()
                + ", name: " + cur.getName());
        e.printStackTrace();
    }

    if (cur == null || cur.isVisible()) {
        Iterator<Widget> iter = set.iterator();
        while (iter.hasNext()) {
            Widget wn = iter.next();
            drawTraverse(mx, my, wn, wn, top);
        }
    }
}

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From source file:cn.liutils.template.client.render.item.RenderModelItem.java

License:Open Source License

public void renderEntityItem(RenderBlocks render, EntityItem ent) {

    GL11.glPushMatrix();//from w  w  w.  ja  va 2 s . c om
    {
        RenderUtils.loadTexture(texturePath);
        this.doRotation(entityItemRotation);
        GL11.glScaled(entityItemScale, entityItemScale, entityItemScale);
        renderAtStdPosition();
    }
    GL11.glPopMatrix();
}

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From source file:cn.liutils.util.helper.Font.java

License:Open Source License

/**
 * Draw a string with alignment.//ww w .j av a  2 s  .  c o m
 * @param str
 * @param x
 * @param y
 * @param size
 * @param color
 * @param align
 */
public void draw(String str, double x, double y, double size, int color, Align align) {
    GL11.glEnable(GL11.GL_BLEND);
    //GL11.glDepthMask(false);
    double scale = size / mcFont().FONT_HEIGHT;
    GL11.glPushMatrix();
    {
        GL11.glTranslated(x, y, 0);
        GL11.glScaled(scale, scale, 1);
        String[] ss = str.split("\n");
        for (int i = 0; i < ss.length; ++i) {
            GL11.glPushMatrix();
            {
                double dy = i * mcFont().FONT_HEIGHT;
                GL11.glTranslated(0, dy, 0);
                drawSingleLine(ss[i], color, align);
            }
            GL11.glPopMatrix();
        }
    }
    GL11.glPopMatrix();
}

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From source file:cn.liutils.util.render.Font.java

License:Open Source License

/**
 * @return Rectangle size//from w w  w.  j a  va2 s  . co  m
 */
public void drawWrapped(String str, double x, double y, double size, int color, double limit) {
    double scale = size / mcFont.FONT_HEIGHT;
    GL11.glPushMatrix();
    GL11.glTranslated(x, y, 0);
    GL11.glScaled(scale, scale, 1);
    mcFont.drawSplitString(str, 0, 0, 0xFFFFFF, (int) (limit * scale));
    GL11.glPopMatrix();
}

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From source file:cn.liutils.util.render.Font.java

License:Open Source License

public void draw(String str, double x, double y, double size, int color, Align align) {
    GL11.glEnable(GL11.GL_BLEND);// w ww.j  a  v a 2s. co m
    //GL11.glDepthMask(false);
    double scale = size / mcFont.FONT_HEIGHT;
    GL11.glPushMatrix();
    {
        GL11.glTranslated(x, y, 0);
        GL11.glScaled(scale, scale, 1);
        String[] ss = str.split("\n");
        for (int i = 0; i < ss.length; ++i) {
            GL11.glPushMatrix();
            {
                double dy = i * mcFont.FONT_HEIGHT;
                GL11.glTranslated(0, dy, 0);
                drawSingleLine(ss[i], color, align);
            }
            GL11.glPopMatrix();
        }
    }
    GL11.glPopMatrix();
}

---

From source file:cn.liutils.util.render.LambdaFont.java

License:Open Source License

public void draw(String str, double x, double y, double size, Align align) {
    GL11.glEnable(GL11.GL_BLEND);/*from   ww w .  ja  v a2  s . co  m*/
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    //GL11.glDepthMask(false);
    double psx = HudUtils.SCALE_X, psy = HudUtils.SCALE_Y;
    GL11.glPushMatrix();
    {
        GL11.glTranslated(x, y, 0);
        GL11.glScaled(size, size, 1);
        String[] ss = str.split("\n");
        for (int i = 0; i < ss.length; ++i) {
            GL11.glPushMatrix();
            {
                double dy = i * (fontSize + spacing) / fontSize;
                GL11.glTranslated(0, dy, 0);
                drawSingleLine(ss[i], align);
            }
            GL11.glPopMatrix();
        }
    }
    GL11.glPopMatrix();
    //GL11.glDepthMask(true);
    HudUtils.SCALE_X = psx;
    HudUtils.SCALE_Y = psy;
}

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From source file:cn.liutils.util.render.LambdaFont.java

License:Open Source License

/**
 * It must be guaranteed that the string contains no line-break characters
 * @returns area of drawing/*from  w w w.  j av  a2s.co m*/
 */
public Vector2d drawLinebreak(String str, double x, double y, double size, double cst) {
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    double psx = HudUtils.SCALE_X, psy = HudUtils.SCALE_Y;
    GL11.glPushMatrix();
    GL11.glTranslated(x, y, 0);
    GL11.glScaled(size, size, 1);

    List<Pair<String, Boolean>> arr = dlbPreProc(str, size, cst);

    double spcstp = getExtent(' ').getStep();

    double y0 = 0;
    double curLen = 0;
    double maxLen = 0;
    for (int i = 0; i < arr.size(); ++i) {
        Pair<String, Boolean> pair = arr.get(i);
        double len = widthSingleLine(pair.first);
        if (size * len < cst && size * (curLen + len) > cst) {
            --i;
            maxLen = Math.max(curLen, maxLen);
            curLen = 0;
            y0 += 1.0;
            continue;
        }

        GL11.glPushMatrix();
        {
            GL11.glTranslated(curLen, y0, 0);
            drawSingleLine(pair.first, Align.LEFT);
        }
        GL11.glPopMatrix();
        curLen += len + (pair.second ? spcstp : 0);

        if (size * len > cst) {
            maxLen = Math.max(curLen, maxLen);
            curLen = 0;
            y0 += 1.0;
        }
    }
    maxLen = Math.max(curLen, maxLen);
    GL11.glPopMatrix();
    HudUtils.SCALE_X = psx;
    HudUtils.SCALE_Y = psy;

    return new Vector2d(maxLen * size, y0 * size + size + spacing * size / fontSize);
}

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From source file:cn.weaponry.impl.classic.client.animation.Muzzleflash.java

License:Open Source License

@Override
public void render(ItemInfo info, PartedModel model, boolean firstPerson) {
    double alpha = 1.0;

    if (texture == null && textures != null) {
        texture = textures[RandUtils.nextInt(textures.length)];
    }//ww w .  jav  a  2s  . c om

    //Blend in
    long dt = getTime();
    if (dt < 40) {
        alpha = dt / 40.0;
    } else if (dt > lifeTime - 40.0) {
        alpha = (lifeTime - dt) / 40.0;
    }

    GL11.glDisable(GL11.GL_CULL_FACE);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE);
    GL11.glPushMatrix();
    RenderUtils.loadTexture(texture == null ? MISSING : texture);
    GL11.glTranslated(x, y, z);

    material.setTexture(texture);
    GL11.glScaled(size, size, size);
    material.color.a = alpha * 0.8;
    GL11.glRotatef(90, 0, 1, 0);
    mesh.draw(material);
    GL11.glColor4d(1, 1, 1, 1);

    GL11.glPopMatrix();
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glEnable(GL11.GL_CULL_FACE);
}

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From source file:com.ardor3d.renderer.lwjgl.LwjglFont.java

License:Open Source License

/**
 * <code>print</code> renders the specified string to a given (x,y) location. The x, y location is in terms of
 * screen coordinates. There are currently two sets of fonts supported: NORMAL and ITALICS.
 * /*w  w  w.  j  a va2s. c  om*/
 * @param r
 * 
 * @param x
 *            the x screen location to start the string render.
 * @param y
 *            the y screen location to start the string render.
 * @param text
 *            the String to render.
 * @param set
 *            the mode of font: NORMAL or ITALICS.
 */
public void print(final Renderer r, final double x, final double y, final ReadOnlyVector3 scale,
        final StringBuffer text, int set) {
    final RendererRecord matRecord = ContextManager.getCurrentContext().getRendererRecord();
    if (set > 1) {
        set = 1;
    } else if (set < 0) {
        set = 0;
    }

    final boolean alreadyOrtho = r.isInOrthoMode();
    if (!alreadyOrtho) {
        r.setOrtho();
    } else {
        LwjglRendererUtil.switchMode(matRecord, GL11.GL_MODELVIEW);
        GL11.glPushMatrix();
        GL11.glLoadIdentity();
    }
    GL11.glTranslated(x, y, 0);
    GL11.glScaled(scale.getX(), scale.getY(), scale.getZ());
    GL11.glListBase(base - 32 + (128 * set));

    // Put the string into a "pointer"
    if (text.length() > scratch.capacity()) {
        scratch = BufferUtils.createByteBuffer(text.length());
    } else {
        scratch.clear();
    }

    final int charLen = text.length();
    for (int z = 0; z < charLen; z++) {
        scratch.put((byte) text.charAt(z));
    }
    scratch.flip();
    GL11.glColor4f(fontColor.getRed(), fontColor.getGreen(), fontColor.getBlue(), fontColor.getAlpha());
    // call the list for each letter in the string.
    GL11.glCallLists(scratch);
    // set color back to white
    GL11.glColor4f(1, 1, 1, 1);

    if (!alreadyOrtho) {
        r.unsetOrtho();
    } else {
        LwjglRendererUtil.switchMode(matRecord, GL11.GL_MODELVIEW);
        GL11.glPopMatrix();
    }
}

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From source file:com.bluepowermod.client.render.RenderEngine.java

License:Open Source License

@SuppressWarnings("cast")
@Override/*from  ww w . jav a2  s .  c  o  m*/
public void renderTileEntityAt(TileEntity engine, double x, double y, double z, float f) {

    if (engine instanceof TileEngine) {

        GL11.glPushMatrix();
        GL11.glDisable(GL11.GL_LIGHTING);
        TileEngine tile = (TileEngine) engine.getWorldObj().getTileEntity(engine.xCoord, engine.yCoord,
                engine.zCoord);

        ForgeDirection direction = tile.getOrientation();

        GL11.glTranslated(x, y, z);
        GL11.glScaled(.0315, .0315, .0315);

        if (direction == ForgeDirection.UP) {
            GL11.glTranslated(16, 28, 16);
            GL11.glRotatef(180, 1, 0, 0);
        }
        if (direction == ForgeDirection.DOWN) {
            GL11.glTranslated(16, 4, 16);
            GL11.glRotatef(0, 0, 0, 0);
        }
        if (direction == ForgeDirection.EAST) {
            GL11.glTranslated(28, 16, 16);
            GL11.glRotatef(90, 0, 0, 1);
        }
        if (direction == ForgeDirection.WEST) {
            GL11.glTranslated(4, 16, 16);
            GL11.glRotatef(90, 0, 0, -1);
        }
        if (direction == ForgeDirection.NORTH) {
            GL11.glTranslated(16, 16, 4);
            GL11.glRotatef(90, 1, 0, 0);
        }
        if (direction == ForgeDirection.SOUTH) {
            GL11.glTranslated(16, 16, 28);
            GL11.glRotatef(90, -1, 0, 0);
        }
        if (tile.isActive) {
            bindTexture(textureLocationOn);
        } else {
            bindTexture(textureLocationOff);
        }
        engineModel.renderAllExcept("gear", "glider");

        if (tile.isActive) {
            f += tile.pumpTick;
            if (tile.pumpSpeed > 0) {
                f /= tile.pumpSpeed;
            }
        } else {
            f = 0;
        }
        f = (float) ((float) 6 * (.5 - .5 * Math.cos(3.1415926535897931D * (double) f)));
        GL11.glTranslatef(0, f, 0);

        engineModel.renderPart("glider");

        GL11.glTranslatef(0, -f, 0);

        if (tile.isActive) {
            if (tile.getWorldObj().isRemote) {
                rotateAmount++;

                GL11.glRotated(tile.gearTick * 19, 0, 1.5707963267948966D * (double) f, 0);
            }
        }
        engineModel.renderPart("gear");

        GL11.glEnable(GL11.GL_LIGHTING);

        GL11.glPopMatrix();
    }
}

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