Example usage for org.lwjgl.opengl GL11 glVertex2i

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glVertex2i.

Prototype

public static native void glVertex2i(@NativeType("GLint") int x, @NativeType("GLint") int y);

Source Link

Document

Integer version of #glVertex2f Vertex2f .

Usage

From source file:a1.Render2D.java

License:Open Source License

static public void Vertex(Coord v) {
    GL11.glVertex2i(v.x, v.y);
}

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From source file:ai.UnitAI.java

License:Open Source License

public void draw() {
    icon.bind();/*from   ww w.j  a v  a  2 s  . c om*/
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0, 0);
    GL11.glVertex2i(0, 0);
    GL11.glTexCoord2f(0, 1);
    GL11.glVertex2i(0, 64);
    GL11.glTexCoord2f(1, 1);
    GL11.glVertex2i(64, 64);
    GL11.glTexCoord2f(1, 0);
    GL11.glVertex2i(64, 0);
    GL11.glEnd();
}

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

License:Open Source License

/**
 * <code>buildDisplayList</code> sets up the 256 display lists that are used to render each font character. Each
 * list quad is 16x16, as defined by the font image size.
 *//*from www  .  j  a  v  a2s .c  om*/
public void buildDisplayList() {
    float cx;
    float cy;

    base = GL11.glGenLists(256);

    for (int loop = 0; loop < 256; loop++) {
        cx = (loop % 16) / 16.0f;
        cy = (loop / 16) / 16.0f;

        GL11.glNewList(base + loop, GL11.GL_COMPILE);
        GL11.glBegin(GL11.GL_QUADS);
        GL11.glTexCoord2f(cx, 1 - cy - 0.0625f);
        GL11.glVertex2i(0, 0);
        GL11.glTexCoord2f(cx + 0.0625f, 1 - cy - 0.0625f);
        GL11.glVertex2i(16, 0);
        GL11.glTexCoord2f(cx + 0.0625f, 1 - cy);
        GL11.glVertex2i(16, 16);
        GL11.glTexCoord2f(cx, 1 - cy);
        GL11.glVertex2i(0, 16);
        GL11.glEnd();
        GL11.glTranslatef(10, 0, 0);
        GL11.glEndList();
    }
}

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From source file:com.headswilllol.mineflat.gui.GuiElement.java

License:Open Source License

public void draw() {
    if (isActive()) {
        GL11.glColor4f(color.getX(), color.getY(), color.getZ(), color.getW());
        GL11.glBegin(GL11.GL_QUADS);/*  w w w.  j a v a2s. c  o m*/
        GL11.glVertex2i(getAbsolutePosition().getX(), getAbsolutePosition().getY());
        GL11.glVertex2i(getAbsolutePosition().getX() + size.getX(), getAbsolutePosition().getY());
        GL11.glVertex2i(getAbsolutePosition().getX() + size.getX(), getAbsolutePosition().getY() + size.getY());
        GL11.glVertex2i(getAbsolutePosition().getX(), getAbsolutePosition().getY() + size.getY());
        GL11.glEnd();
        for (GuiElement ge : children.values()) {
            ge.draw();
        }
    }
}

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From source file:com.headswilllol.mineflat.gui.TextField.java

License:Open Source License

@Override
public void draw() {
    if (isActive()) {
        GL11.glColor4f(bgColor.getX(), bgColor.getY(), bgColor.getZ(), bgColor.getW());
        GL11.glBegin(GL11.GL_QUADS);/*w  ww  . j av  a2  s.c om*/
        GL11.glVertex2i(getAbsolutePosition().getX(), getAbsolutePosition().getY());
        GL11.glVertex2i(getAbsolutePosition().getX() + getSize().getX(), getAbsolutePosition().getY());
        GL11.glVertex2i(getAbsolutePosition().getX() + getSize().getX(),
                getAbsolutePosition().getY() + getSize().getY());
        GL11.glVertex2i(getAbsolutePosition().getX(), getAbsolutePosition().getY() + getSize().getY());
        GL11.glEnd();
        GL11.glColor4f(textColor.getX(), textColor.getY(), textColor.getZ(), textColor.getW());
        GraphicsHandler.drawString(getText(), getAbsolutePosition().getX() + 3,
                getAbsolutePosition().getY() + 3, getSize().getY() - 6, false);
        if (selected == this) {
            GL11.glBegin(GL11.GL_QUADS);
            int /* I got 'em foaming from the mouth and I just hit 'em with the */ baseX = getAbsolutePosition()
                    .getX()
                    + GraphicsHandler.getStringLength(getText().substring(0, column + 1), getSize().getY() - 6)
                    + 1;
            int baseY = getAbsolutePosition().getY() + 1;
            GL11.glVertex2i(baseX, baseY);
            GL11.glVertex2i(baseX + 2, baseY);
            GL11.glVertex2i(baseX + 2, baseY + getSize().getY() - 2);
            GL11.glVertex2i(baseX, baseY + getSize().getY() - 2);
            GL11.glEnd();
        }
    }
}

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From source file:com.teambrmodding.luxetumbra.client.gui.GuiToggleMenu.java

License:Creative Commons License

@Override
public void drawScreen(int mx, int my, float partialTicks) {
    super.drawScreen(mx, my, partialTicks);

    GlStateManager.pushMatrix();/*from   w  w  w .ja  va  2 s.  co m*/
    GlStateManager.disableTexture2D();

    final int x = width / 2;
    final int y = height / 2;
    final int maxRadius = 60;

    final boolean mouseIn = true;
    final float angle = mouseAngle(x, y, mx, my);
    final float distance = mouseDistance(x, y, mx, my);

    final int highlight = 5;

    GlStateManager.enableBlend();
    GlStateManager.shadeModel(GL11.GL_SMOOTH);
    final int segments = 2; //TODO
    float totalDeg = 0F;
    final float degPer = 360F / segments;

    final List<int[]> stringPosition = new ArrayList<>();

    boolean wasSelected = false;

    for (int seg = 0; seg <= segments; seg++) {
        boolean mouseOverSection = distance <= maxRadius
                && (mouseIn && angle > totalDeg && angle < totalDeg + degPer);
        float radius = Math.max(0F, Math.min(timeIn * 10F, maxRadius));

        GL11.glBegin(GL11.GL_TRIANGLE_FAN);
        float gs = 0.25F;
        if (seg % 2 == 0)
            gs += 0.1F;
        float r = 200; //TODO
        float g = 200; //TODO
        float b = gs;
        float a = 0.4F;
        if (mouseOverSection) {
            selected = seg;
            wasSelected = true;
            r = 255; //TODO
            g = 255; //TODO
            a = 0.5F;
        }
        GlStateManager.color(r, g, b, a);
        GL11.glVertex2i(x, y);
        float i = degPer;
        while (i >= 0) {
            double rad = ((i + totalDeg) / 180F * Math.PI);
            double xp = x + Math.cos(rad) * radius;
            double yp = y + Math.sin(rad) * radius;
            if (i == (int) (degPer / 2))
                stringPosition.add(new int[] { seg, (int) xp, (int) yp, mouseOverSection ? 'n' : 'r' });
            GL11.glVertex2d(xp, yp);
            i -= 1;
        }
        totalDeg += degPer;

        GL11.glVertex2i(x, y);
        GL11.glEnd();

        if (mouseOverSection)
            radius -= highlight;
    }

    if (!wasSelected)
        selected = -1;

    GlStateManager.shadeModel(GL11.GL_FLAT);
    GlStateManager.enableTexture2D();

    for (int[] pos : stringPosition) {
        int slot = pos[0];
        float xp = pos[1];
        float yp = pos[2];
        char c = (char) pos[3];

        ItemStack displayStack = new ItemStack(Items.APPLE);
        if (displayStack != null) {
            float xsp = xp - 4;
            float ysp = yp;
            String name = "\u00a7" + c + "testing";
            int width = fontRendererObj.getStringWidth(name);

            float mod = 0.6F;
            int xdp = (int) ((xp - x) * mod + x);
            int ydp = (int) ((yp - y) * mod + y);

            RenderHelper.enableGUIStandardItemLighting();
            GlStateManager.pushMatrix();
            GlStateManager.translate(xdp - 10, ydp - 10, 2);
            GlStateManager.scale(1.25, 1.25, 1.25);
            Minecraft.getMinecraft().getRenderItem().renderItemIntoGUI(displayStack, 0, 0);
            GlStateManager.popMatrix();
            RenderHelper.disableStandardItemLighting();

            if (xsp < x)
                xsp -= width - 8;
            if (ysp < y)
                ysp -= 9;

            fontRendererObj.drawStringWithShadow(name, xsp, ysp, 0xFFFFFF);
        }
    }

    GlStateManager.popMatrix();
}

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From source file:com.telinc1.rpjg.module.Module.java

License:Apache License

/**
 * Renders the module's graphics and UI elements.
 * Also applied the screen darkening effect for modal modules.<br />
 * Generally not a good idea to override this.
 *///from  w  w  w. j  a  va  2  s  .  c  o m
public void render() {
    if (this.isModal()) {
        DrawingUtils.unbindTextures();

        // Not going to change this to use DrawingUtils until
        // I don't make actual modal modules.
        // Don't want untested code!
        GL11.glPushAttrib(DrawingUtils.GL_COLOR_BITS);
        GL11.glColor4f(0f, 0f, 0f, .5f);
        GL11.glBegin(GL11.GL_QUADS);
        GL11.glVertex2i(0, 0);
        GL11.glVertex2i(Display.getWidth(), 0);
        GL11.glVertex2i(Display.getWidth(), Display.getHeight());
        GL11.glVertex2i(0, Display.getHeight());
        GL11.glEnd();
        GL11.glPopAttrib();
    }

    this.renderGraphics();
    this.renderUI();

    for (Gui gui : this.getGUIs()) {
        gui.render();
    }
}

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From source file:com.telinc1.rpjg.util.DrawingUtils.java

License:Apache License

/**
 * Draws a rectangle at the given coordinates, but
 * assumes the texture for it has already been bound.
 * //from w w  w. ja va2s .  c o  m
 * @param x - The X coordinate of the rectangle.
 * @param y - The Y coordinate of the rectangle.
 * @param width - The width of the rectangle.
 * @param height - The height of the rectangle.
 */
public static void drawTexturedQuad(int x, int y, int width, int height) {
    DrawingUtils.startDrawing(GL11.GL_QUADS);
    GL11.glTexCoord2f(0, 0);
    GL11.glVertex2i(x, y);

    GL11.glTexCoord2f(1, 0);
    GL11.glVertex2i(x + width, y);

    GL11.glTexCoord2f(1, 1);
    GL11.glVertex2i(x + width, y + height);

    GL11.glTexCoord2f(0, 1);
    GL11.glVertex2i(x, y + height);
    DrawingUtils.stopDrawing();
}

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From source file:com.telinc1.rpjg.util.DrawingUtils.java

License:Apache License

/**
 * Draws a textured rectangle, but uses a texture mapper
 * to pull its texture from an atlas.//w ww.  ja  v  a2 s.c  o m
 * 
 * @param mapper - The {@link TextureMapper texture mapper} to use.
 * @param x - The X coordinate of the rectangle.
 * @param y - The Y coordinate of the rectangle.
 * @param width - The width of the rectangle.
 * @param height - The height of the rectangle.
 */
public static void drawMappedQuad(TextureMapper mapper, int x, int y, int width, int height) {
    if (mapper.getTexture().getID() != DrawingUtils.boundTexture) {
        DrawingUtils.bindTexture(mapper.getTexture());
    }

    DrawingUtils.startDrawing(GL11.GL_QUADS);
    GL11.glTexCoord2f(mapper.getU(), mapper.getV());
    GL11.glVertex2i(x, y);

    GL11.glTexCoord2f(mapper.getU2(), mapper.getV());
    GL11.glVertex2i(x + width, y);

    GL11.glTexCoord2f(mapper.getU2(), mapper.getV2());
    GL11.glVertex2i(x + width, y + height);

    GL11.glTexCoord2f(mapper.getU(), mapper.getV2());
    GL11.glVertex2i(x, y + height);
    DrawingUtils.stopDrawing();
}

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From source file:com.telinc1.rpjg.util.DrawingUtils.java

License:Apache License

/**
 * Draws a textured rectangle with a texture mapper,
 * but doesn't start of end drawing./*from  w  w w.  ja  v  a 2  s  .co m*/
 * 
 * @param mapper - The {@link TextureMapper texture mapper} to use.
 * @param x - The X coordinate of the rectangle.
 * @param y - The Y coordinate of the rectangle.
 * @param width - The width of the rectangle.
 * @param height - The height of the rectangle.
 */
public static void drawConsecutiveMappedQuad(TextureMapper mapper, int x, int y, int width, int height) {
    GL11.glTexCoord2f(mapper.getU(), mapper.getV());
    GL11.glVertex2i(x, y);

    GL11.glTexCoord2f(mapper.getU2(), mapper.getV());
    GL11.glVertex2i(x + width, y);

    GL11.glTexCoord2f(mapper.getU2(), mapper.getV2());
    GL11.glVertex2i(x + width, y + height);

    GL11.glTexCoord2f(mapper.getU(), mapper.getV2());
    GL11.glVertex2i(x, y + height);
}

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