Example usage for org.lwjgl.opengl GL11 glRotatef

List of usage examples for org.lwjgl.opengl GL11 glRotatef

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Introduction

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

Prototype

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

Source Link

Document

Manipulates the current matrix with a rotation matrix.

Usage

From source file:Robot.java

public void draw() {
    updateAngles();//from w ww  .ja va  2  s  . c  om
    updateLocation();
    GL11.glPushMatrix();
    GL11.glScalef(0.5f, 0.5f, 0.5f);
    // drawing the torso
    GL11.glTranslatef(torsoX, torsoY, 0);
    GL11.glRotatef(torsoAngle[CURRENT_ANGLE], 0, 0, 1);
    drawTorso();

    // drawing the neck
    GL11.glPushMatrix();
    GL11.glTranslatef(0, TORSO_HEIGHT, 0);
    GL11.glRotatef(neckAngle[CURRENT_ANGLE], 0, 0, 1);
    drawNeck();

    // drawing the head
    GL11.glTranslatef(0, NECK_HEIGHT + HEAD_RADIUS, 0);
    GL11.glRotatef(headAngle[CURRENT_ANGLE], 0, 0, 1);
    drawHead();
    GL11.glPopMatrix();

    // drawing the right arms
    GL11.glPushMatrix();
    GL11.glTranslatef(TORSO_WIDTH / 2, TORSO_HEIGHT - UPPER_ARM_HEIGHT, 0);
    GL11.glRotatef(upperRightArmAngle[CURRENT_ANGLE], 0, 0, 1);
    drawUpperRightArm();
    GL11.glTranslatef(UPPER_ARM_WIDTH, LOWER_ARM_HEIGHT, 0);
    GL11.glRotatef(lowerRightArmAngle[CURRENT_ANGLE], 0, 0, 1);
    drawLowerRightArm();
    GL11.glPopMatrix();

    // drawing the left arms
    GL11.glPushMatrix();
    GL11.glScalef(-1, 1, 1); // same as the right arm but on the other side
    GL11.glTranslatef(TORSO_WIDTH / 2, TORSO_HEIGHT - UPPER_ARM_HEIGHT, 0);
    GL11.glRotatef(upperLeftArmAngle[CURRENT_ANGLE], 0, 0, 1);
    drawUpperLeftArm();
    GL11.glTranslatef(UPPER_ARM_WIDTH, LOWER_ARM_HEIGHT, 0);
    GL11.glRotatef(lowerLeftArmAngle[CURRENT_ANGLE], 0, 0, 1);
    drawLowerLeftArm();
    GL11.glPopMatrix();

    // drawing the right leg
    GL11.glPushMatrix();
    GL11.glTranslatef(TORSO_WIDTH / 4 - THIGH_WIDTH / 2, 0, 0);
    GL11.glRotatef(rightThighAngle[CURRENT_ANGLE], 0, 0, 1);
    drawRightThigh();
    GL11.glTranslatef(0, -THIGH_HEIGHT, 0);
    GL11.glRotatef(rightCalfAngle[CURRENT_ANGLE], 0, 0, 1);
    drawRightCalf();
    GL11.glPopMatrix();

    // drawing the left leg
    GL11.glPushMatrix();
    GL11.glScalef(-1, 1, 1); // same as the right arm but on the other side
    GL11.glTranslatef(TORSO_WIDTH / 4 - THIGH_WIDTH / 2, 0, 0);
    GL11.glRotatef(leftThighAngle[CURRENT_ANGLE], 0, 0, 1);
    drawLeftThigh();
    GL11.glTranslatef(0, -THIGH_HEIGHT, 0);
    GL11.glRotatef(leftCalfAngle[CURRENT_ANGLE], 0, 0, 1);
    drawLeftCalf();
    GL11.glPopMatrix();
    GL11.glPopMatrix();
}

From source file:$.DrawSystem.java

License:Open Source License

private void drawSprite(Sprite sprite) {
        Vector pos = spriteProjector.project(sprite.getPosition());
        final IPlay play = sprite.getPlay();
        if (null != play) {
            GL11.glPushMatrix();/*from w  w w .ja v a2s .  c  o  m*/
            GL11.glTranslatef(pos.x, pos.y, 0.0f);
            GL11.glRotatef(sprite.getRotate(), 0, 0, 1.0f);
            GL11.glScalef(sprite.getScale(), sprite.getScale(), 1);
            final IAnimationFrame frame = play.getCurrentFrame();
            final IAnimationImage image = frame.getImage();
            if (image.hasAlpha()) {
                GL11.glEnable(GL11.GL_BLEND);
            }
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, (Integer) image.getId());

            final float u1, u2;
            if (sprite.isMirrorX()) {
                u1 = frame.getU2();
                u2 = frame.getU1();
            } else {
                u1 = frame.getU1();
                u2 = frame.getU2();
            }

            final float v1, v2;
            if (sprite.isMirrorY()) {
                v1 = frame.getV1();
                v2 = frame.getV2();
            } else {
                v1 = frame.getV2();
                v2 = frame.getV1();
            }
            GL11.glColor4f(sprite.getRed(), sprite.getGreen(), sprite.getBlue(), sprite.getAlpha());
            float x1 = -sprite.getWidth() / 2.0f;
            float x2 = sprite.getWidth() / 2.0f;
            float y1 = -sprite.getHeight() / 2.0f;
            float y2 = sprite.getHeight() / 2.0f;
            GL11.glBegin(GL11.GL_QUADS);
            GL11.glTexCoord2f(u1, v1);
            GL11.glVertex2f(x1, y2);
            GL11.glTexCoord2f(u2, v1);
            GL11.glVertex2f(x2, y2);
            GL11.glTexCoord2f(u2, v2);
            GL11.glVertex2f(x2, y1);
            GL11.glTexCoord2f(u1, v2);
            GL11.glVertex2f(x1, y1);
            GL11.glEnd();
            GL11.glColor3f(1f, 1f, 1f);
            if (image.hasAlpha()) {
                GL11.glDisable(GL11.GL_BLEND);
            }
            GL11.glPopMatrix();
        }
        if (null != sprite.getLabel()) {
            GL11.glPushMatrix();
            GL11.glTranslatef(pos.x, pos.y, 0.0f);
            GL11.glScalef(0.5f, -0.5f, 1f);
            GL11.glEnable(GL11.GL_BLEND);
            LwjglNuitFont font = (LwjglNuitFont) assets.getFont("");
            font.drawString(sprite.getLabel(), LwjglNuitFont.Align.CENTER);
            GL11.glDisable(GL11.GL_BLEND);
            GL11.glPopMatrix();
        }
    }

From source file:adrianton.gloptat.plotter.Displayer.java

License:Open Source License

private void surface() {
    GL11.glLoadIdentity();//  www.j av  a  2  s.  c  o m

    GL11.glTranslatef(posx, posy, posz);

    GL11.glRotatef(roty, 1, 0, 0);
    GL11.glRotatef(rotz, 0, 0, 1);

    GL11.glScaled(0.3, 0.3, 0.3);
    GL11.glScaled(pasz, pasz, pasz);

    Surface.call();
}

From source file:advancedbrewing.renderer.ItemGlintOverlayRenderer.java

License:Minecraft Mod Public

@Override
public void renderItem(ItemRenderType type, ItemStack itemStack, Object... data) {
    if (type == ItemRenderType.ENTITY) {
        if (RenderManager.instance.options.fancyGraphics) {
            if (RenderItem.renderInFrame) {
                GL11.glTranslatef(0.0F, -0.05F, -0.084375F);
                GL11.glRotatef(180.0F, 0.0F, 1.0F, 0.0F);
            }/*ww w. j a  v  a  2s  . c  o  m*/

            GL11.glTranslatef(-0.5F, -0.25F,
                    -(0.084375F * ItemGlintOverlayRenderer.RENDERITEM.getMiniItemCount(itemStack) / 2.0F));

            this.renderItem3D(type, itemStack, data);
        } else {
            if (!RenderItem.renderInFrame) {
                GL11.glRotatef(180.0F - RenderManager.instance.playerViewY, 0.0F, 1.0F, 0.0F);
            }

            TextureManager renderEngine = FMLClientHandler.instance().getClient().renderEngine;
            Tessellator tessellator = Tessellator.instance;

            // render colored overlay
            renderEngine.bindTexture(renderEngine.getResourceLocation(itemStack.getItemSpriteNumber()));
            this.setColorByItemStack(itemStack);
            Icon icon = this.getIcon(itemStack, 0);

            tessellator.startDrawingQuads();
            tessellator.setNormal(0.0F, 1.0F, 0.0F);
            tessellator.addVertexWithUV((-0.5F), (-0.25F), 0.0D, icon.getMinU(), icon.getMaxV());
            tessellator.addVertexWithUV((0.5F), (-0.25F), 0.0D, icon.getMaxU(), icon.getMaxV());
            tessellator.addVertexWithUV((0.5F), (0.75F), 0.0D, icon.getMaxU(), icon.getMinV());
            tessellator.addVertexWithUV((-0.5F), (0.75F), 0.0D, icon.getMinU(), icon.getMinV());
            tessellator.draw();

            // render uncolored icon
            this.setColorByItemStack(itemStack);
            GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
            icon = this.getIcon(itemStack, 1);

            tessellator.startDrawingQuads();
            tessellator.setNormal(0.0F, 1.0F, 0.0F);
            tessellator.addVertexWithUV((-0.5F), (-0.25F), 0.0D, icon.getMinU(), icon.getMaxV());
            tessellator.addVertexWithUV((0.5F), (-0.25F), 0.0D, icon.getMaxU(), icon.getMaxV());
            tessellator.addVertexWithUV((0.5F), (0.75F), 0.0D, icon.getMaxU(), icon.getMinV());
            tessellator.addVertexWithUV((-0.5F), (0.75F), 0.0D, icon.getMinU(), icon.getMinV());
            tessellator.draw();
        }
    } else if (type == ItemRenderType.EQUIPPED || type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
        this.renderItem3D(type, itemStack, data);
    } else if (type == ItemRenderType.INVENTORY) {
        this.renderItem2D(type, itemStack, data);
    }
}

From source file:advancedbrewing.renderer.ItemGlintOverlayRenderer.java

License:Minecraft Mod Public

private void renderItem3D(ItemRenderType type, ItemStack itemStack, Object... data) {
    TextureManager renderEngine = FMLClientHandler.instance().getClient().renderEngine;
    Tessellator tessellator = Tessellator.instance;

    if (this.shouldRenderOverlay(itemStack)) {
        // render colored overlay
        renderEngine.bindTexture(renderEngine.getResourceLocation(itemStack.getItemSpriteNumber()));
        this.setColorByItemStack(itemStack);
        Icon icon = this.getIcon(itemStack, 0);
        ItemRenderer.renderItemIn2D(tessellator, icon.getMaxU(), icon.getMinV(), icon.getMinU(), icon.getMaxV(),
                icon.getIconWidth(), icon.getIconHeight(), 0.0625F);

        // render glint
        if (itemStack.hasEffect(0)) {
            renderEngine.bindTexture(ItemGlintOverlayRenderer.RES_ITEM_GLINT);

            GL11.glDepthFunc(GL11.GL_EQUAL);
            GL11.glDisable(GL11.GL_LIGHTING);
            GL11.glEnable(GL11.GL_BLEND);
            GL11.glMatrixMode(GL11.GL_TEXTURE);

            GL11.glBlendFunc(GL11.GL_SRC_COLOR, GL11.GL_ONE);
            GL11.glColor4f(0.5F, 0.25F, 0.8F, 1.0F);

            // first pass
            GL11.glPushMatrix();//w  ww.  ja va2  s .  co  m
            GL11.glScalef(0.125F, 0.125F, 0.125F);
            float f9 = Minecraft.getSystemTime() % 3000L / 3000.0F * 8.0F;
            GL11.glTranslatef(f9, 0.0F, 0.0F);
            GL11.glRotatef(-50.0F, 0.0F, 0.0F, 1.0F);
            ItemRenderer.renderItemIn2D(tessellator, 0.0F, 0.0F, 1.0F, 1.0F, 256, 256, 0.0625F);
            GL11.glPopMatrix();

            // second pass
            GL11.glPushMatrix();
            GL11.glScalef(0.125F, 0.125F, 0.125F);
            f9 = Minecraft.getSystemTime() % 4873L / 4873.0F * 8.0F;
            GL11.glTranslatef(-f9, 0.0F, 0.0F);
            GL11.glRotatef(10.0F, 0.0F, 0.0F, 1.0F);
            ItemRenderer.renderItemIn2D(tessellator, 0.0F, 0.0F, 1.0F, 1.0F, 256, 256, 0.0625F);
            GL11.glPopMatrix();

            GL11.glMatrixMode(GL11.GL_MODELVIEW);
            GL11.glDisable(GL11.GL_BLEND);
            GL11.glEnable(GL11.GL_LIGHTING);
            GL11.glDepthFunc(GL11.GL_LEQUAL);
        }
    }

    // render uncolored icon
    renderEngine.bindTexture(renderEngine.getResourceLocation(itemStack.getItemSpriteNumber()));
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    Icon icon = this.getIcon(itemStack, 1);
    ItemRenderer.renderItemIn2D(tessellator, icon.getMaxU(), icon.getMinV(), icon.getMinU(), icon.getMaxV(),
            icon.getIconWidth(), icon.getIconHeight(), 0.0625F);
}

From source file:akarnokd.opengl.experiment.Planet.java

License:Apache License

/** Draw with full position and rotation information. */
public void drawFull() {
    GL11.glPushMatrix();//  ww  w.j av  a2s .  co  m
    GL11.glTranslatef(x, y, z);
    GL11.glRotatef(rotate, 0, 0, 1);
    draw();
    GL11.glPopMatrix();
}

From source file:akarnokd.opengl.experiment.Planet.java

License:Apache License

public void drawFull(boolean forSelect) {
    GL11.glPushMatrix();
    GL11.glTranslatef(x, y, z);
    GL11.glRotatef(rotate, 0, 0, 1);
    draw(forSelect);
    GL11.glPopMatrix();
}

From source file:akarnokd.opengl.experiment.Planet.java

License:Apache License

public void drawWireframe() {
    GL11.glPushMatrix();
    GL11.glTranslatef(x, y, z);
    GL11.glRotatef(rotate, 0, 0, 1);

    GL11.glCallList(wireframe);

    GL11.glPopMatrix();
}

From source file:analog.clock.AnalogClock.java

private void loop() {
    try {/*  w  ww  .j ava2 s.  c om*/
        for (int i = 0; i < 1000; i++) {
            GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);
            drawCircle(0.25, 8); // draw the sun

            earthOrbitAngle += 1;
            moonOrbitAngle += 5;
            earthAxisAngle += 10;

            GL11.glPushMatrix();
            GL11.glRotatef(earthOrbitAngle, 0, 0, 1);
            GL11.glTranslatef(0.75f, 0.0f, 0.0f);
            GL11.glPushMatrix();
            GL11.glRotatef(earthAxisAngle, 0, 0, 1);
            GL11.glScalef(0.5f, 0.5f, 0.5f);
            drawCircle(0.25, 3); // draw the earth
            GL11.glPopMatrix();

            GL11.glPushMatrix();
            GL11.glRotatef(moonOrbitAngle, 0, 0, 1);
            GL11.glTranslatef(0.25f, 0.0f, 0.0f);
            GL11.glScalef(0.25f, 0.25f, 0.25f);
            drawCircle(0.25, 5); // draw the moon
            GL11.glPopMatrix();
            GL11.glPopMatrix();

            Thread.sleep(10);
            GLFW.glfwSwapBuffers(window);
        }
    } catch (InterruptedException ex) {
        Logger.getLogger(AnalogClock.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:appeng.client.ClientHelper.java

License:Open Source License

@Override
public void doRenderItem(final ItemStack itemstack, final World w) {
    if (itemstack != null) {
        final EntityItem entityitem = new EntityItem(w, 0.0D, 0.0D, 0.0D, itemstack);
        entityitem.getEntityItem().stackSize = 1;

        // set all this stuff and then do shit? meh?
        entityitem.hoverStart = 0;/*from   ww  w .ja v a 2s .c o  m*/
        entityitem.age = 0;
        entityitem.rotationYaw = 0;

        GL11.glPushMatrix();
        GL11.glTranslatef(0, -0.04F, 0);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        // GL11.glDisable( GL11.GL_CULL_FACE );

        if (itemstack.isItemEnchanted() || itemstack.getItem().requiresMultipleRenderPasses()) {
            GL11.glTranslatef(0.0f, -0.05f, -0.25f);
            GL11.glScalef(1.0f / 1.5f, 1.0f / 1.5f, 1.0f / 1.5f);
            // GL11.glTranslated( -8.0, -12.2, -10.6 );
            GL11.glScalef(1.0f, -1.0f, 0.005f);
            // GL11.glScalef( 1.0f , -1.0f, 1.0f );

            final Block block = Block.getBlockFromItem(itemstack.getItem());
            if ((itemstack.getItemSpriteNumber() == 0 && block != null
                    && RenderBlocks.renderItemIn3d(block.getRenderType()))) {
                GL11.glRotatef(25.0f, 1.0f, 0.0f, 0.0f);
                GL11.glRotatef(15.0f, 0.0f, 1.0f, 0.0f);
                GL11.glRotatef(30.0f, 0.0f, 1.0f, 0.0f);
            }

            final IItemRenderer customRenderer = MinecraftForgeClient.getItemRenderer(itemstack,
                    IItemRenderer.ItemRenderType.ENTITY);
            if (customRenderer != null && !(itemstack.getItem() instanceof ItemBlock)) {
                if (customRenderer.shouldUseRenderHelper(IItemRenderer.ItemRenderType.ENTITY, itemstack,
                        IItemRenderer.ItemRendererHelper.BLOCK_3D)) {
                    GL11.glTranslatef(0, -0.04F, 0);
                    GL11.glScalef(0.7f, 0.7f, 0.7f);
                    GL11.glRotatef(35, 1, 0, 0);
                    GL11.glRotatef(45, 0, 1, 0);
                    GL11.glRotatef(-90, 0, 1, 0);
                }
            } else if (itemstack.getItem() instanceof ItemBlock) {
                GL11.glTranslatef(0, -0.04F, 0);
                GL11.glScalef(1.1f, 1.1f, 1.1f);
                GL11.glRotatef(-90, 0, 1, 0);
            } else {
                GL11.glTranslatef(0, -0.14F, 0);
                GL11.glScalef(0.8f, 0.8f, 0.8f);
            }

            RenderItem.renderInFrame = true;
            RenderManager.instance.renderEntityWithPosYaw(entityitem, 0.0D, 0.0D, 0.0D, 0.0F, 0.0F);
            RenderItem.renderInFrame = false;
        } else {
            GL11.glScalef(1.0f / 42.0f, 1.0f / 42.0f, 1.0f / 42.0f);
            GL11.glTranslated(-8.0, -10.2, -10.4);
            GL11.glScalef(1.0f, 1.0f, 0.005f);

            RenderItem.renderInFrame = false;
            final FontRenderer fr = Minecraft.getMinecraft().fontRenderer;
            if (!ForgeHooksClient.renderInventoryItem(BLOCK_RENDERER, Minecraft.getMinecraft().renderEngine,
                    itemstack, true, 0, 0, 0)) {
                ITEM_RENDERER.renderItemIntoGUI(fr, Minecraft.getMinecraft().renderEngine, itemstack, 0, 0,
                        false);
            }
        }

        GL11.glPopMatrix();
    }
}