Example usage for org.lwjgl.opengl GL11 glScalef

Introduction

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

Prototype

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

Source Link

Document

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

Usage

From source file:illarion.graphics.lwjgl.render.TextureRenderPointer.java

License:Open Source License

/**
 * Draw a texture using buffer pointers and draw arrays.
 * /*from w  w  w .  jav a  2s.  c  o m*/
 * @param x the x coordinate of the texture
 * @param y the y coordinate of the texture
 * @param z the z coordinate (so the layer) of the texture
 * @param width the width of the area the texture shall be rendered on
 * @param height the height of the area the texture shall be rendered on
 * @param texture the texture that shall be drawn
 * @param color the color that is supposed to be used with that texture
 * @param mirror mirror the texture horizontal
 * @param rotation the value the texture is rotated by
 */
@Override
public void drawTexture(final float x, final float y, final float z, final float width, final float height,
        final TextureLWJGL texture, final SpriteColor color, final boolean mirror, final float rotation) {

    DriverSettingsLWJGL.getInstance().enableTexturePointer(texture.getTextureID());

    color.setActiveColor();
    GL11.glPushMatrix();

    int xmod = 1;
    if (mirror) {
        xmod = -1;
        GL11.glTranslatef(x + width, y, z);
    } else {
        GL11.glTranslatef(x, y, z);
    }

    GL11.glScalef(width * xmod, height, 1.f);
    GL11.glTranslatef(0.5f, 0.5f, 0);

    if (rotation != 0.f) {
        GL11.glRotatef(rotation, 0, 0, 1);
    }

    textureBuffer.rewind();
    textureBuffer.put(texture.getRelX1()).put(texture.getRelY2());
    textureBuffer.put(texture.getRelX1()).put(texture.getRelY1());
    textureBuffer.put(texture.getRelX2()).put(texture.getRelY2());
    textureBuffer.put(texture.getRelX2()).put(texture.getRelY1());
    textureBuffer.flip();

    GL11.glTexCoordPointer(2, 0, textureBuffer);
    GL11.glVertexPointer(2, 0, vertexBuffer);

    GL11.glDrawArrays(GL11.GL_TRIANGLE_STRIP, 0, 4);

    GL11.glPopMatrix();
}

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From source file:illarion.graphics.lwjgl.RenderDisplayLWJGL.java

License:Open Source License

@Override
public void applyScaling(final float scale) {
    GL11.glPushMatrix();/* w  w w  . j a  v  a  2s  .c  om*/
    if (!areaLimits.isEmpty()) {
        final Rectangle lastRect = areaLimits.getLast();
        if (scale > 1.f) {
            GL11.glTranslatef(-lastRect.getWidth() / scale, -lastRect.getHeight() / scale, 0);
        } else {
            GL11.glTranslatef(lastRect.getWidth() * scale, lastRect.getHeight() * scale, 0);
        }
    }
    GL11.glScalef(scale, scale, 1.f);
}

---

From source file:im.bci.jnuit.lwjgl.LwjglNuitRenderer.java

License:Open Source License

@Override
public void visit(Button widget) {
    GL11.glPushMatrix();/*from   w w  w.  ja v  a  2  s.c o  m*/
    String translatedText = translator.getMessage(widget.getText());
    GL11.glTranslatef(widget.getX() + widget.getWidth() / 2.0f,
            widget.getY() + widget.getHeight() / 2.0f + font.getHeight(translatedText) / 2.0f, 0.0f);
    GL11.glScalef(1, -1, 1);
    drawString(widget, translatedText, LwjglNuitFont.Align.CENTER);
    GL11.glPopMatrix();
}

---

From source file:im.bci.jnuit.lwjgl.LwjglNuitRenderer.java

License:Open Source License

@Override
public void visit(ControlsConfigurator.ControlConfigurator widget) {
    String text = widget.getText();

    if (null != text) {
        GL11.glPushMatrix();/*from w  ww .  j a  va  2 s  . c om*/
        GL11.glTranslatef(widget.getX() + widget.getWidth() / 2.0f,
                widget.getY() + widget.getHeight() / 2.0f + font.getHeight(text) / 2.0f, 0.0f);
        GL11.glScalef(1, -1, 1);
        drawString(widget, text, LwjglNuitFont.Align.CENTER);
        GL11.glPopMatrix();
    }
}

---

From source file:im.bci.jnuit.lwjgl.LwjglNuitRenderer.java

License:Open Source License

@Override
public void visit(Label widget) {
    GL11.glPushMatrix();//from   w w  w  . jav  a  2  s  .  co  m
    String translatedText = translator.getMessage(widget.getText());
    GL11.glTranslatef(widget.getX() + widget.getWidth() / 2.0f,
            widget.getY() + widget.getHeight() / 2.0f + font.getHeight(translatedText) / 2.0f, 0.0f);
    GL11.glScalef(1, -1, 1);
    drawString(widget, translatedText, LwjglNuitFont.Align.CENTER);
    GL11.glPopMatrix();
}

---

From source file:im.bci.jnuit.lwjgl.LwjglNuitRenderer.java

License:Open Source License

@Override
public void visit(Select widget) {
    GL11.glPushMatrix();/* w ww .  j  a  va  2s.  co  m*/
    String text = widget.getValuePrefix() + String.valueOf(widget.getSelected()) + widget.getValueSuffix();
    GL11.glTranslatef(widget.getX() + widget.getWidth() / 2.0f,
            widget.getY() + widget.getHeight() / 2.0f + font.getHeight(text) / 2.0f, 0.0f);
    GL11.glScalef(1, -1, 1);
    drawString(widget, text, LwjglNuitFont.Align.CENTER);
    GL11.glPopMatrix();
}

---

From source file:im.bci.jnuit.lwjgl.LwjglNuitRenderer.java

License:Open Source License

@Override
public void visit(Toggle widget) {
    GL11.glPushMatrix();//www. j  a  v  a2  s .c  o m
    String text = widget.getText();
    GL11.glTranslatef(widget.getX() + widget.getWidth() / 2.0f,
            widget.getY() + widget.getHeight() / 2.0f + font.getHeight(text) / 2.0f, 0.0f);
    GL11.glScalef(1, -1, 1);
    drawString(widget, text, LwjglNuitFont.Align.CENTER);
    GL11.glPopMatrix();
}

---

From source file:io.cyb3rwarri0r8.commumod.client.renderer.ModularPickaxeItemRenderer.java

License:Open Source License

/**
 * Called to do the actual rendering, see ItemRenderType for details on when specific
 * types are run, and what extra data is passed into the data parameter.
 *
 * @param type The render type/*from  w  w w .j a v a2 s.c o  m*/
 * @param item The ItemStack being rendered
 * @param data Extra Type specific data
 */
@Override
public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
    if (type == ItemRenderType.EQUIPPED || type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
        if (!(item.getItem() instanceof ItemModularPickaxe)) {
            return;
        }

        ItemModularPickaxe modularPickaxe = (ItemModularPickaxe) item.getItem();

        EntityPlayer entityPlayer = (EntityPlayer) data[1];

        float i2 = 0.0F;
        float translation = -1.5F;

        if ((entityPlayer.inventory.getCurrentItem() == null)
                || (!(entityPlayer.inventory.getCurrentItem().getItem() instanceof ItemModularPickaxe))) {
            return;
        }

        GL11.glPushMatrix();
        if (i2 < 0.0F) {
            i2 = 0.0F;
        }

        if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
            GL11.glTranslatef(0.0F, -(Math.abs(i2) / 2.0F), 0.0F);
            if (entityPlayer.getItemInUseCount() > 0) {
                GL11.glRotatef(90.0F, 1.0F, 0.0F, 0.0F);
                GL11.glRotatef(-77.0F, 0.0F, 0.0F, 1.0F);
                GL11.glRotatef(-44.0F, 0.0F, 1.0F, 0.0F);
                GL11.glTranslatef(-0.9F, -1.2F, -0.85F);
                GL11.glRotatef(15.0F, 0.0F, 0.0F, 1.0F);
                GL11.glTranslatef(0.1F, -0.25F, 0.08F);
            }

            if (entityPlayer.inventory.getCurrentItem().getItem() instanceof ItemModularPickaxe) {
                GL11.glRotatef(10.0F, 0.0F, 0.0F, 0.0F);
                GL11.glTranslatef(0.3F, 0.515F, 0.5F);
            }
        } else {
            GL11.glTranslatef(0.7F, 0.225F, 0.6125F);
            GL11.glRotatef(-40.0F, 0.0F, 1.0F, 0.0F);
            GL11.glRotatef(-110.0F, 1.0F, 0.0F, 0.0F);
            GL11.glTranslatef(0.1F, -0.9F, 0.15F);
            GL11.glRotatef(60.0F, 0.0F, 1.0F, 0.0F);
            GL11.glScalef(1.3F, 1.3F, 1.3F);
        }

        renderItemCustom(type, item, data);
        GL11.glPopMatrix();
        GL11.glPushMatrix();

        float f28 = item.getMaxItemUseDuration() - (entityPlayer.getItemInUseCount() - 1.0F + 1.0F);
        float f32 = f28 / 50.0F;
        f32 = (f32 * f32 + f32 * 2.0F) / 3.0F;

        if (f32 > 1.0F) {
            f32 = 1.0F;
        }

        if (type == IItemRenderer.ItemRenderType.EQUIPPED_FIRST_PERSON) {
            GL11.glRotatef(-330.0F, 0.0F, 0.0F, 1.0F);
            GL11.glRotatef(-50.0F, 0.0F, 1.0F, 0.0F);
            GL11.glRotatef(1.0F, 1.0F, 0.0F, 0.0F);
            GL11.glTranslatef(0.0F, 0.5F, 0.15F);
            GL11.glTranslatef(0.0F, 0.05F, -0.25F);
            GL11.glRotatef(50.0F, 0.0F, 1.0F, 0.0F);
            GL11.glRotatef(331.0F, 0.0F, 0.0F, 1.0F);
            GL11.glRotatef(2.0F, 1.0F, 0.0F, 1.0F);
            GL11.glScalef(0.7F, 0.7F, 0.7F);

            if (entityPlayer.inventory.getCurrentItem().getItem() instanceof ItemModularPickaxe) {
                GL11.glRotatef(83.0F, 1.0F, 0.0F, 0.0F);
                GL11.glRotatef(-62.0F, 0.0F, 0.0F, 1.0F);
                GL11.glRotatef(-45.0F, 0.0F, 1.0F, 0.0F);
                GL11.glTranslatef(-1.5F, -1.22F, -0.7F);
            }
        } else {
            GL11.glTranslatef(0.7F, 0.225F, 0.6125F);
            GL11.glRotatef(-40.0F, 0.0F, 1.0F, 0.0F);
            GL11.glRotatef(-110.0F, 1.0F, 0.0F, 0.0F);
            GL11.glTranslatef(0.05F, -0.7F, 0.15F);
            GL11.glRotatef(60.0F, 0.0F, 1.0F, 0.0F);
            GL11.glScalef(1.3F, 1.3F, 1.3F);
        }
        GL11.glPopMatrix();
    }

}

---

From source file:io.cyb3rwarri0r8.commumod.client.renderer.ModularPickaxeItemRenderer.java

License:Open Source License

private void renderItemCustom(ItemRenderType type, ItemStack item, Object[] data) {
    int i = 0;//w w w .j av  a  2  s.  c  o  m
    EntityLivingBase entity = (EntityLivingBase) data[1];
    GL11.glPushMatrix();

    Tessellator tes = Tessellator.instance;
    IIcon icon = entity.getItemIcon(item, i);

    float f = ((IIcon) icon).getMinU();
    float f1 = ((IIcon) icon).getMaxU();
    float f2 = ((IIcon) icon).getMinV();
    float f3 = ((IIcon) icon).getMaxV();

    float j = 0.1F;
    float l = 0.3F;
    GL11.glEnable(32826);
    GL11.glTranslatef(-j, -l, 0.0F);
    float m = 1.5F;
    GL11.glScalef(m, m, m);
    GL11.glRotatef(60.0F, 0.0F, 1.0F, 0.0F);
    GL11.glRotatef(330.0F, 0.0F, 0.0F, 1.0F);
    GL11.glTranslatef(-0.9375F, -0.0625F, 0.0F);
    ItemRenderer.renderItemIn2D(tes, f1, f2, f, f3, icon.getIconWidth(), icon.getIconHeight(), 0.0625F);

    GL11.glDisable(32826);

    GL11.glPopMatrix();
}

---

From source file:io.cyb3rwarri0r8.commumod.entity.render.RenderCobaltBoat.java

License:Open Source License

/**
 * Actually renders the given argument. This is a synthetic bridge method, always casting down its argument and then
 * handing it off to a worker function which does the actual work. In all probabilty, the class Render is generic
 * (Render<T extends Entity) and this method has signature public void func_76986_a(T entity, double d, double d1,
 * double d2, float f, float f1). But JAD is pre 1.5 so doesn't do that.
 *//*  www  .jav a  2  s  . c  o  m*/
public void doRender(EntityCobaltBoat p_76986_1_, double p_76986_2_, double p_76986_4_, double p_76986_6_,
        float p_76986_8_, float p_76986_9_) {
    GL11.glPushMatrix();
    GL11.glTranslatef((float) p_76986_2_, (float) p_76986_4_, (float) p_76986_6_);
    GL11.glRotatef(180.0F - p_76986_8_, 0.0F, 1.0F, 0.0F);
    float f2 = (float) p_76986_1_.getTimeSinceHit() - p_76986_9_;
    float f3 = p_76986_1_.getDamageTaken() - p_76986_9_;

    if (f3 < 0.0F) {
        f3 = 0.0F;
    }

    if (f2 > 0.0F) {
        GL11.glRotatef(MathHelper.sin(f2) * f2 * f3 / 10.0F * (float) p_76986_1_.getForwardDirection(), 1.0F,
                0.0F, 0.0F);
    }

    float f4 = 0.75F;
    GL11.glScalef(f4, f4, f4);
    GL11.glScalef(1.0F / f4, 1.0F / f4, 1.0F / f4);
    this.bindEntityTexture(p_76986_1_);
    GL11.glScalef(-1.0F, -1.0F, 1.0F);
    this.modelBoat.render(p_76986_1_, 0.0F, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);
    GL11.glPopMatrix();
}

---

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