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:eb.core.gui.GuiHelper.java

License:LGPL

public static void drawTexturedRect(int x, int y, int width, int height, int textureSize, int[] u, int[] v) {
    float uf[] = new float[] { (float) u[0] / (float) textureSize, (float) u[1] / (float) textureSize };
    float vf[] = new float[] { (float) v[0] / (float) textureSize, (float) v[1] / (float) textureSize };

    GL11.glBegin(GL11.GL_QUADS);// w w  w .  ja  va 2  s. c  o  m
    GL11.glTexCoord2f(uf[0], vf[0]);
    GL11.glVertex2i(x, y);
    GL11.glTexCoord2f(uf[0], vf[1]);
    GL11.glVertex2i(x, y + height);
    GL11.glTexCoord2f(uf[1], vf[1]);
    GL11.glVertex2i(x + width, y + height);
    GL11.glTexCoord2f(uf[1], vf[0]);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();
}

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From source file:game.core.blockmap.BlockMapBehavior.java

License:Open Source License

@Override
public void draw(GameObject target) {
    if (textureProvider == null) {
        return;//from   w  w w. ja  v a  2s  .c o m
    }
    int w = Math.min(width, 100);
    int h = Math.min(height, 30);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glColor3ub((byte) 255, (byte) 255, (byte) 255);
    for (int x = 0; x < w; x++) {
        for (int y = 0; y < h; y++) {
            Texture texture = textureProvider.getBlockTexture(getBlock(x, y));
            if (texture == null) {
                continue;
            }
            texture.glBindTexture();
            GL11.glBegin(GL11.GL_QUADS);
            GL11.glTexCoord2f(0.0f, 1.0f);
            GL11.glVertex2i(x, y);
            GL11.glTexCoord2f(1.0f, 1.0f);
            GL11.glVertex2i(x + 1, y);
            GL11.glTexCoord2f(1.0f, 0.0f);
            GL11.glVertex2i(x + 1, y + 1);
            GL11.glTexCoord2f(0.0f, 0.0f);
            GL11.glVertex2i(x, y + 1);
            GL11.glEnd();
        }
    }
}

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From source file:hud.ManagerOverlay.java

License:Open Source License

public void draw() {
    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_LINE);
    GL11.glColor4f(0.0f, 0.0f, 0.4f, 1.0f);
    GL11.glLineWidth(2.0f);/*from  w  w w .  ja va  2  s .  com*/
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x, y + height);
    GL11.glVertex2i(x + width, y + height);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();

    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_FILL);
    GL11.glColor4f(0.0f, 0.5f, 1.0f, 0.5f);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x, y + height);
    GL11.glVertex2i(x + width, y + height);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();
    GL11.glDisable(GL11.GL_BLEND);

    drawSelectionArrow(selectableWidgets[curWidget]);

    GL11.glPushMatrix();
    GL11.glTranslatef(x, y, 0);
    unitDisplay.draw();
    ordersDisplay.draw();
    mapDisplay.draw();
    GL11.glPopMatrix();

}

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From source file:hud.ManagerOverlay.java

License:Open Source License

private void drawSelectionArrow(HZWidget selected) {

    int x = selected.getX() - 16;
    int y = selected.getY() + selected.height / 2;

    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_LINE);
    GL11.glColor4f(0.0f, 0.0f, 0.4f, 1.0f);
    GL11.glLineWidth(2.0f);//from  ww w  .jav a2 s.c  om
    GL11.glBegin(GL11.GL_TRIANGLES);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x - 16, y - 32);
    GL11.glVertex2i(x - 16, y + 32);
    GL11.glEnd();

    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_FILL);
    GL11.glColor4f(0.0f, 0.5f, 1.0f, 0.5f);
    GL11.glBegin(GL11.GL_TRIANGLES);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x - 16, y - 32);
    GL11.glVertex2i(x - 16, y + 32);
    GL11.glEnd();
}

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From source file:hud.MapDisplay.java

License:Open Source License

public void draw() {
    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_LINE);
    GL11.glColor4f(0.0f, 0.0f, 0.4f, 1.0f);
    GL11.glLineWidth(2.0f);/*w w  w .  j a  va 2s .  c  o m*/
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x, y + height);
    GL11.glVertex2i(x + width, y + height);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();

    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_FILL);
    game.getMap().getMinimap().bind();
    GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0, 0);
    GL11.glVertex2i(x, y);
    GL11.glTexCoord2f(0, 1);
    GL11.glVertex2i(x, y + height);
    GL11.glTexCoord2f(1, 1);
    GL11.glVertex2i(x + width, y + height);
    GL11.glTexCoord2f(1, 0);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();
}

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From source file:hud.OrdersDisplay.java

License:Open Source License

public void draw() {
    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_LINE);
    GL11.glColor4f(0.0f, 0.0f, 0.4f, 1.0f);
    GL11.glLineWidth(2.0f);/*ww w.  j  a v  a  2  s  . c  o m*/
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x, y + height);
    GL11.glVertex2i(x + width, y + height);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();

    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_FILL);
    GL11.glColor4f(0.0f, 0.5f, 1.0f, 0.8f);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x, y + height);
    GL11.glVertex2i(x + width, y + height);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();

    GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
    GL11.glPushMatrix();
    GL11.glTranslatef(x + 16, y + 16, 0);
    ais[curAI].draw();
    GL11.glPopMatrix();
    GL11.glDisable(GL11.GL_BLEND);
    Material.DEFAULT_WHITE.bind();

}

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From source file:hud.StatusBar.java

License:Open Source License

public void draw() {
    GL11.glColor4f(0.0f, 0.5f, 1.0f, 1.0f);
    GL11.glBegin(GL11.GL_QUADS);/*from  w w w.j  a v  a2  s  .c  om*/

    // Draw energy
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x, y + 8);
    GL11.glVertex2i(x + value, y + 8);
    GL11.glVertex2i(x + value, y);

    GL11.glEnd();

}

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From source file:hud.StatusOverlay.java

License:Open Source License

public void draw() {
    int energy = Math.round(player.getMech().getEnergy() * 2.56f);
    int armour = Math.round(player.getMech().getArmour() * 2.56f);
    int baseArmour = player.getHomeBase().getLife();
    int ammo = Math.round(player.getMech().getAmmo() * 2.56f);
    baseStatus.setValue(baseArmour);/*from  w  w  w .  j a  v  a  2 s  .  com*/

    if (player.getUnitOrder() != null) {
        if (player.getUnitOrder().ready()) {
            orderReadyIcon.bind();
        } else {
            orderProcessingIcon.bind();
        }
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
        GL11.glBegin(GL11.GL_QUADS);
        GL11.glTexCoord2f(0, 0);
        GL11.glVertex2i(384, 16);
        GL11.glTexCoord2f(0, 1);
        GL11.glVertex2i(384, 48);
        GL11.glTexCoord2f(1, 1);
        GL11.glVertex2i(384 + 32, 48);
        GL11.glTexCoord2f(1, 0);
        GL11.glVertex2i(384 + 32, 16);
        GL11.glEnd();
        GL11.glDisable(GL11.GL_BLEND);
    }

    GL11.glDisable(GL11.GL_LIGHTING);
    GL13.glActiveTexture(GL13.GL_TEXTURE0);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL13.glActiveTexture(GL13.GL_TEXTURE1);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    energyStatus.draw();
    armourStatus.draw();
    baseStatus.draw();
    ammoStatus.draw();

}

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From source file:hud.UnitDisplay.java

License:Open Source License

public void draw() {
    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_LINE);
    GL11.glColor4f(0.0f, 0.0f, 0.4f, 1.0f);
    GL11.glLineWidth(2.0f);//from w  w  w  .  j av a  2s.  c  o m
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x, y + height);
    GL11.glVertex2i(x + width, y + height);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();

    GL11.glPolygonMode(GL11.GL_FRONT, GL11.GL_FILL);
    GL11.glColor4f(0.0f, 0.5f, 1.0f, 0.8f);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2i(x, y);
    GL11.glVertex2i(x, y + height);
    GL11.glVertex2i(x + width, y + height);
    GL11.glVertex2i(x + width, y);
    GL11.glEnd();
    GL11.glDisable(GL11.GL_BLEND);

    int[] viewport = GLUtils.getViewport();

    GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glPushMatrix();
    GL11.glLoadIdentity();
    GLU.gluPerspective(45, 1.0f, 0.001f, 5.0f);
    GL11.glViewport(getX(), viewport[3] - (getY() + height), width, height);
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glPushMatrix();
    GL11.glLoadIdentity();
    GLU.gluLookAt(2.0f * (float) Math.cos(angle), 2.0f * (float) Math.sin(angle), 1.0f, 0, 0, 0, 0, 0, 1);
    //        GL11.glTranslatef(x + width/2, y + height/2,0);
    currentUnit.draw();
    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glPopMatrix();
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glPopMatrix();
    GL11.glViewport(viewport[0], viewport[1], viewport[2], viewport[3]);
    GL11.glDisable(GL11.GL_DEPTH_TEST);
    GL11.glDisable(GL11.GL_LIGHTING);
}

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From source file:io.flob.blackheart.HUD.java

License:Open Source License

private void render_info_images() {
    // Points// w w w.  ja  va  2 s . c om
    GL11.glTexCoord2f(info_points_texture.getU(), info_points_texture.getV());
    GL11.glVertex2i(_level._game._core._display.width() - (info_texture_size + info_texture_offset),
            info_texture_offset);
    GL11.glTexCoord2f(info_points_texture.getU2(), info_points_texture.getV());
    GL11.glVertex2i(_level._game._core._display.width() - info_texture_offset, info_texture_offset);
    GL11.glTexCoord2f(info_points_texture.getU2(), info_points_texture.getV2());
    GL11.glVertex2i(_level._game._core._display.width() - info_texture_offset,
            info_texture_offset + info_texture_size);
    GL11.glTexCoord2f(info_points_texture.getU(), info_points_texture.getV2());
    GL11.glVertex2i(_level._game._core._display.width() - (info_texture_size + info_texture_offset),
            info_texture_offset + info_texture_size);

    // Weapon
    GL11.glTexCoord2f(info_weapon_texture.getU(), info_weapon_texture.getV());
    GL11.glVertex2i(_level._game._core._display.width() - (info_texture_size + info_texture_offset),
            _level._game._core._display.height() - info_texture_offset - info_texture_size);
    GL11.glTexCoord2f(info_weapon_texture.getU2(), info_weapon_texture.getV());
    GL11.glVertex2i(_level._game._core._display.width() - info_texture_offset,
            _level._game._core._display.height() - info_texture_offset - info_texture_size);
    GL11.glTexCoord2f(info_weapon_texture.getU2(), info_weapon_texture.getV2());
    GL11.glVertex2i(_level._game._core._display.width() - info_texture_offset,
            _level._game._core._display.height() - info_texture_offset);
    GL11.glTexCoord2f(info_weapon_texture.getU(), info_weapon_texture.getV2());
    GL11.glVertex2i(_level._game._core._display.width() - (info_texture_size + info_texture_offset),
            _level._game._core._display.height() - info_texture_offset);

    // Health
    GL11.glTexCoord2f(info_health_texture.getU(), info_health_texture.getV());
    GL11.glVertex2i(info_texture_offset,
            _level._game._core._display.height() - info_texture_offset - info_texture_size);
    GL11.glTexCoord2f(info_health_texture.getU2(), info_health_texture.getV());
    GL11.glVertex2i(info_texture_offset + info_texture_size,
            _level._game._core._display.height() - info_texture_offset - info_texture_size);
    GL11.glTexCoord2f(info_health_texture.getU2(), info_health_texture.getV2());
    GL11.glVertex2i(info_texture_offset + info_texture_size,
            _level._game._core._display.height() - info_texture_offset);
    GL11.glTexCoord2f(info_health_texture.getU(), info_health_texture.getV2());
    GL11.glVertex2i(info_texture_offset, _level._game._core._display.height() - info_texture_offset);
}

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