Example usage for org.lwjgl.opengl GL11 glPushMatrix

Introduction

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

Prototype

public static native void glPushMatrix();

Source Link

Document

Pushes the current matrix stack down by one, duplicating the current matrix in both the top of the stack and the entry below it.

Usage

From source file:com.flaiker.geometri.tileentities.TileEntityMathRenderer.java

License:MIT License

@Override
public void renderTileEntityAt(TileEntity te, double x, double y, double z, float scale) {
    TileEntityMath myte = ((TileEntityMath) te);

    model.prepareForRender(myte.getCoordinatePairs());

    TextureManager tm = Minecraft.getMinecraft().getTextureManager();
    tm.bindTexture(new ResourceLocation(Geometri.MODID, "textures/blocks/testBlock.png"));

    GL11.glPushMatrix();

    GL11.glTranslatef((float) x, (float) y, (float) z);

    model.render();/*w  w w .  ja  v  a 2 s .co  m*/

    GL11.glPopMatrix();
}

---

From source file:com.fr3gu.letsmod.client.RenderSpaceship.java

License:LGPL

public void renderSpaceship(EntitySpaceship spaceship, double x, double y, double z, float yaw,
        float partialTickTime) {
    GL11.glPushMatrix();
    GL11.glTranslatef((float) x, (float) y, (float) z);
    GL11.glRotatef(180.0F - yaw, 0.0F, 1.0F, 0.0F);
    GL11.glScaled(-1.0F, -1.0F, 1.0F);/*from   ww  w .ja  v  a2  s . com*/

    func_110777_b(spaceship);

    model.render(spaceship, 0.0F, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);

    GL11.glPopMatrix();
}

---

From source file:com.freyja.FES.client.models.ModelInjector.java

License:LGPL

public void render(RoutingEntity te, double x, double y, double z) {
    GL11.glPushMatrix();

    GL11.glTranslatef((float) x + 0.5f, (float) y, (float) z + 0.5f);

    ForgeDirection orientation = te.getOrientation();

    if (orientation == ForgeDirection.DOWN) {
        GL11.glRotatef(180, 1, 0, 0);/*from  www . j  a v  a  2  s.com*/
        GL11.glTranslatef(0, -1f, 0f);
    }

    if (orientation == ForgeDirection.SOUTH) {
        GL11.glRotatef(90, 1, 0, 0);
        GL11.glTranslatef(0, -.5f, -.5f);
    }

    if (orientation == ForgeDirection.NORTH) {
        GL11.glRotatef(90, -1, 0, 0);
        GL11.glTranslatef(0, -.5f, .5f);
    }

    if (orientation == ForgeDirection.WEST) {
        GL11.glRotatef(90, 0, 0, 1);
        GL11.glTranslatef(.5f, -.5f, 0);
    }

    if (orientation == ForgeDirection.EAST) {
        GL11.glRotatef(90, 0, 0, -1);
        GL11.glTranslatef(-.5f, -.5f, 0);
    }

    GL11.glScalef(0.5f, 0.5f, 0.5f);

    FMLClientHandler.instance().

            getClient()

                    .renderEngine.bindTexture("/mods/FES/textures/injector.png");
    this.

            render();

    GL11.glPopMatrix();
}

---

From source file:com.freyja.FES.client.models.ModelReceptacle.java

License:LGPL

public void render(RoutingEntity te, double x, double y, double z) {
    GL11.glPushMatrix();

    GL11.glTranslatef((float) x + 0.5f, (float) y, (float) z + 0.5f);

    ForgeDirection orientation = te.getOrientation();

    if (orientation == ForgeDirection.DOWN) {
        GL11.glRotatef(180, 1, 0, 0);//from  w  w w.  ja  v  a  2s . c o m
        GL11.glTranslatef(0, -1f, 0f);
    }

    if (orientation == ForgeDirection.SOUTH) {
        GL11.glRotatef(90, 1, 0, 0);
        GL11.glTranslatef(0, -.5f, -.5f);
    }

    if (orientation == ForgeDirection.NORTH) {
        GL11.glRotatef(90, -1, 0, 0);
        GL11.glTranslatef(0, -.5f, .5f);
    }

    if (orientation == ForgeDirection.WEST) {
        GL11.glRotatef(90, 0, 0, 1);
        GL11.glTranslatef(.5f, -.5f, 0);
    }

    if (orientation == ForgeDirection.EAST) {
        GL11.glRotatef(90, 0, 0, -1);
        GL11.glTranslatef(-.5f, -.5f, 0);
    }

    GL11.glScalef(0.5f, 0.5f, 0.5f);

    FMLClientHandler.instance().getClient().renderEngine.bindTexture("/mods/FES/textures/receptacle.png");

    this.render();

    GL11.glPopMatrix();
}

---

From source file:com.freyja.FES.client.renderers.ItemRenderInjector.java

License:LGPL

private void renderInjector(float x, float y, float z, float scale) {
    GL11.glPushMatrix();

    GL11.glDisable(GL11.GL_LIGHTING);// w  w  w  . j  av a2 s.  co m

    GL11.glTranslatef(x, y, z);
    GL11.glScalef(scale, scale, scale);
    GL11.glRotatef(180f, 0f, 1f, 0f);
    FMLClientHandler.instance().getClient().renderEngine.bindTexture("/mods/FES/textures/injector.png");
    modelInjector.render();

    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glPopMatrix();
}

---

From source file:com.gameminers.ethereal.architect.ModelCanvas.java

License:Open Source License

@Override
protected void paintGL() {
    try {//  www.  j a v  a 2  s. c o  m
        if (getWidth() != current_width || getHeight() != current_height) {
            current_width = getWidth();
            current_height = getHeight();
            GL11.glViewport(0, 0, current_width, current_height);
        }
        GL11.glClearColor(0.0f, 0.6f, 0.5f, 1.0f);
        GL11.glClearDepth(1.0);
        GL11.glColor3f(1, 1, 1);
        GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
        GL11.glMatrixMode(GL11.GL_PROJECTION);
        GL11.glEnable(GL11.GL_DEPTH_TEST);
        GL11.glDepthFunc(GL11.GL_LEQUAL);
        GL11.glLoadIdentity();
        GLU.gluPerspective(45.0f, (float) getWidth() / (float) getHeight(), 0.1f, 1000.0f);
        GL11.glHint(GL11.GL_PERSPECTIVE_CORRECTION_HINT, GL11.GL_NICEST);
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glPushMatrix();
        GL11.glTranslatef(0, 0, zoom);
        GL11.glRotatef(angle, 0f, 1f, 0f);
        GL11.glRotatef(tilt, 1f, 0f, 0f);
        GL11.glTranslatef(-16, -16, -16);
        if (lit) {
            GL11.glEnable(GL11.GL_LIGHTING);
            GL11.glEnable(GL11.GL_LIGHT0);
            GL11.glLight(GL11.GL_LIGHT0, GL11.GL_POSITION, lightPosition);
            GL11.glLight(GL11.GL_LIGHT0, GL11.GL_AMBIENT, lightAmbient);
        } else {
            GL11.glDisable(GL11.GL_LIGHTING);
        }
        if (textured) {
            GL11.glEnable(GL11.GL_TEXTURE_2D);
        } else {
            GL11.glDisable(GL11.GL_TEXTURE_2D);
        }
        if (model != null) {
            if (model.isAmbientOcclusionEnabled()) {
                GL11.glShadeModel(GL11.GL_SMOOTH);
            } else {
                GL11.glShadeModel(GL11.GL_FLAT);
            }
            for (ModelElement ele : model.getElements()) {
                GL11.glPushMatrix();
                if (ele.isShade()) {
                    GL11.glEnable(GL11.GL_LIGHTING);
                } else {
                    GL11.glDisable(GL11.GL_LIGHTING);
                }
                float fromX = ele.getFrom()[0];
                float fromY = ele.getFrom()[1];
                float fromZ = ele.getFrom()[2];
                float toX = ele.getTo()[0];
                float toY = ele.getTo()[1];
                float toZ = ele.getTo()[2];

                float fX = (fromX > toX ? fromX : toX);
                float fY = (fromY > toY ? fromY : toY);
                float fZ = (fromZ > toZ ? fromZ : toZ);
                float tX = (fromX > toX ? toX : fromX);
                float tY = (fromY > toY ? toY : fromY);
                float tZ = (fromZ > toZ ? toZ : fromZ);

                GL11.glTranslatef(fX, fY, fZ);
                float scaleX = tX - fX;
                float scaleY = tY - fY;
                float scaleZ = tZ - fZ;
                GL11.glBegin(GL11.GL_QUADS);
                GL11.glNormal3f(0, 0, -1f);
                for (int i = 0; i < vertices.length / 3; i++) {
                    int faceIdx = i / 4;
                    ModelFace face;
                    switch (faceIdx) {
                    case 0:
                        face = ele.getFaces().getNorth();
                        break;
                    case 1:
                        face = ele.getFaces().getSouth();
                        break;
                    case 2:
                        face = ele.getFaces().getUp();
                        break;
                    case 3:
                        face = ele.getFaces().getDown();
                        break;
                    case 4:
                        face = ele.getFaces().getWest();
                        break;
                    case 5:
                        face = ele.getFaces().getEast();
                        break;
                    default:
                        face = null;
                        break;
                    }
                    int idx = i * 3;
                    float vX = vertices[idx] * scaleX;
                    float vY = vertices[idx + 1] * scaleY;
                    float vZ = vertices[idx + 2] * scaleZ;
                    /*float u;
                    float v;
                    GL11.glTexCoord2f(u, v);*/
                    GL11.glVertex3f(vX, vY, vZ);
                }
                GL11.glEnd();
                GL11.glPopMatrix();
            }
        }
        GL11.glPopMatrix();
        swapBuffers();
        repaint();
    } catch (LWJGLException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.gameminers.mav.component.Component.java

License:Open Source License

public final void render() {
    GL11.glPushMatrix();
    GL11.glTranslatef(x, y, z);
    doRender();
    GL11.glPopMatrix();
}

---

From source file:com.gameminers.mav.Mav.java

License:Open Source License

private static void doRender() {
    GL11.glPushMatrix();
    if (audioManager.getSink().getLevel() <= 8) {
        if (silentFrames == 0 && personality instanceof PolygonPersonality) {
            ((PolygonPersonality) personality).calm();
        }/*from www .j  a  v  a  2 s  .c o  m*/
        silentFrames++;
    } else {
        silentFrames = 0;
    }
    if (silentFrames < 10) {
        RenderState.idle = false;
        if (personality instanceof PolygonPersonality) {
            ((PolygonPersonality) personality).targetPulse = (audioManager.getSink().getLevel() / 64f);
        }
    } else {
        RenderState.idle = true;
    }

    if (listening) {
        if (audioManager.getSource().getLevel() <= 8) {
            silentListenFrames++;
        } else {
            silentListenFrames = 0;
        }
        if (silentListenFrames < 10) {
            RenderState.idle = false;
            if (personality instanceof PolygonPersonality) {
                ((PolygonPersonality) personality).targetInnerPulse = (audioManager.getSource().getLevel()
                        / 64f);
            }
        }
    }
    personalityRenderer.render();
    if (currentScreen != null && personality.renderScreen()) {
        GL11.glPushMatrix();
        currentScreen.render();
        GL11.glPopMatrix();
    }
    personality.postRender();
    String size = Display.getWidth() + "x" + Display.getHeight();
    Fonts.base[0].drawString((Display.getWidth() - Fonts.base[0].getWidth(size)) - 8, 8, size);
    Fonts.base[0].drawString(8, 8, fps + " FPS");
    Fonts.base[0].drawString(8, 24, (nspf / 1000000f) + " ms/f");
    Fonts.base[0].drawString(8, 40,
            (((Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / 1024) / 1024f)
                    + "MiB");
    if (personality instanceof PolygonPersonality) {
        Fonts.base[0].drawString(8, 56, ((PolygonPersonality) personality).angle + "");
    }
    Rendering.drawRectangle(0, 0, Display.getWidth(), Display.getHeight(), 0, 0, 0, (fadeFrames / FADE_TIME),
            1);
    GL11.glPopMatrix();
}

---

From source file:com.gameminers.mav.render.IconRenderer.java

License:Open Source License

@Override
public void run() {
    try {/*ww  w. ja v  a2  s.  c  o  m*/
        init();
    } catch (Exception e) {
        return;
    }
    try {
        final ByteBuffer icon = BufferUtils.createByteBuffer(SIZE * SIZE * 4);
        while (run) {
            // LWJGL makes a deep copy of our ByteBuffer, so skip frames we don't need to render
            if (!ArrayUtils.isEquals(RenderState.lagRGB, previousRGB)) {
                previousRGB = RenderState.lagRGB.clone();
                Rendering.beforeFrame(SIZE, SIZE);
                GL11.glPushMatrix();
                Mav.personality.renderIconBackground(SIZE);
                GL11.glTranslatef(SIZE / 2f, SIZE / 2f, 0);
                Mav.personality.renderIconForeground(SIZE);
                GL11.glPopMatrix();
                GL11.glReadBuffer(GL11.GL_FRONT);
                GL11.glReadPixels(0, 0, SIZE, SIZE, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, icon);
                Display.setIcon(new ByteBuffer[] { icon });
            }
            sleep(33L); // We don't care very much about accuracy, and using LWJGL's sync() method screws up the main context
        }
    } catch (InterruptedException e) {
    }
}

---

From source file:com.gameminers.mav.render.PersonalityRenderer.java

License:Open Source License

public void render() {
    float w = Display.getWidth() / 2f;
    GL11.glPushMatrix();
    Mav.personality.renderBackground();/*from w w w .  j a v  a2s  .co  m*/
    //// This code was originally a test to see how bad the overdraw was, but it looks pretty damn cool.
    //// TODO, implement
    //GL11.glRotatef(30f, 0.5f, 1.0f, 0f);
    GL11.glTranslatef(Display.getWidth() / 2f, 10 + (w / 2f), 50);
    Mav.personality.renderForeground(w * 0.9f);
    GL11.glPopMatrix();
    if (Mav.personality.renderScreen()) {
        int y = (int) w;
        String[] split = RenderState.getLines();
        for (String s : split) {
            TrueTypeFont font = Fonts.light[1];
            if (s.startsWith("\u00A7l")) {
                font = Fonts.base[1];
                s = s.substring(2);
            } else if (s.startsWith("\u00A7L")) {
                font = Fonts.light[2];
                s = s.substring(2);
            } else if (s.startsWith("\u00A7s")) {
                font = Fonts.light[0];
                s = s.substring(2);
            }
            font.drawString((Display.getWidth() / 2) - (font.getWidth(s) / 2), y, s, Color.white);
            y += font.getHeight();
        }
    }
}

---

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