Example usage for org.lwjgl.opengl GL11 glVertex2d

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glVertex2d.

Prototype

public static native void glVertex2d(@NativeType("GLdouble") double x, @NativeType("GLdouble") double y);

Source Link

Document

Double version of #glVertex2f Vertex2f .

Usage

From source file:org.cogaen.lwjgl.scene.RectangleVisual.java

License:Open Source License

@Override
public void render() {
    getColor().apply();//  w  ww  .  jav  a  2  s . c om

    GL11.glBegin(this.glMode);
    GL11.glVertex2d(-this.halfWidth * getScale(), -this.halfHeight * getScale());
    GL11.glVertex2d(this.halfWidth * getScale(), -this.halfHeight * getScale());
    GL11.glVertex2d(this.halfWidth * getScale(), this.halfHeight * getScale());
    GL11.glVertex2d(-this.halfWidth * getScale(), this.halfHeight * getScale());
    GL11.glEnd();
}

---

From source file:org.cogaen.lwjgl.scene.SpriteFxVisual.java

License:Open Source License

@Override
public void render() {
    if (this.flipVertical) {
        GL11.glScaled(1, -1, 1);//from w  w w.  jav  a 2  s.c  o m
    }

    if (this.shadow) {
        double dx = this.halfWidth * getScale() * 0.02;
        double dy = this.halfWidth * getScale() * 0.02;
        GL11.glColor4d(getColor().getRed() * 0.1, getColor().getGreen() * 0.1, getColor().getBlue() * 0.1, 0.7);

        GL11.glBegin(GL11.GL_QUADS);
        GL11.glTexCoord2f(0.0f, this.texture.getHeight());
        GL11.glVertex2d(-this.halfWidth * getScale() + dx, -this.halfHeight * getScale() - dy);

        GL11.glTexCoord2f(this.texture.getWidth(), this.texture.getHeight());
        GL11.glVertex2d(this.halfWidth * getScale() + dx, -this.halfHeight * getScale() - dy);

        GL11.glTexCoord2f(this.texture.getWidth(), 0);
        GL11.glVertex2d(this.halfWidth * getScale() + dx, this.halfHeight * getScale() - dy);

        GL11.glTexCoord2f(0.0f, 0.0f);
        GL11.glVertex2d(-this.halfWidth * getScale() + dx, this.halfHeight * getScale() - dy);
    }

    getColor().apply();

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0.0f, this.texture.getHeight());
    GL11.glVertex2d(-this.halfWidth * getScale(), -this.halfHeight * getScale());

    GL11.glTexCoord2f(this.texture.getWidth(), this.texture.getHeight());
    GL11.glVertex2d(this.halfWidth * getScale(), -this.halfHeight * getScale());

    GL11.glTexCoord2f(this.texture.getWidth(), 0);
    GL11.glVertex2d(this.halfWidth * getScale(), this.halfHeight * getScale());

    GL11.glTexCoord2f(0.0f, 0.0f);
    GL11.glVertex2d(-this.halfWidth * getScale(), this.halfHeight * getScale());

    if (this.mirror) {
        GL11.glColor4d(getColor().getRed() * 0.7, getColor().getGreen() * 0.7, getColor().getBlue() * 0.7, 0.7);

        GL11.glTexCoord2f(0.0f, this.texture.getHeight());
        GL11.glVertex2d(-this.halfWidth * getScale(), -this.halfHeight * getScale());

        GL11.glTexCoord2f(this.texture.getWidth(), this.texture.getHeight());
        GL11.glVertex2d(this.halfWidth * getScale(), -this.halfHeight * getScale());

        GL11.glColor4d(getColor().getRed(), getColor().getGreen(), getColor().getBlue(), 0);
        GL11.glTexCoord2f(this.texture.getWidth(), this.texture.getHeight() / 2);
        GL11.glVertex2d(this.halfWidth * getScale(), -this.halfHeight * 2 * getScale());

        GL11.glTexCoord2f(0.0f, this.texture.getHeight() / 2);
        GL11.glVertex2d(-this.halfWidth * getScale(), -this.halfHeight * 2 * getScale());
    }

    GL11.glEnd();
}

---

From source file:org.cogaen.lwjgl.scene.SpriteVisual.java

License:Open Source License

@Override
public void render() {
    getColor().apply();/*from  w w w  .  ja va 2 s .c  o m*/

    if (this.flipVertical) {
        GL11.glScaled(1, -1, 1);
    }

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0.0f, this.texture.getHeight());
    GL11.glVertex2d(-this.halfWidth * getScale(), -this.halfHeight * getScale());

    GL11.glTexCoord2f(this.texture.getWidth(), this.texture.getHeight());
    GL11.glVertex2d(this.halfWidth * getScale(), -this.halfHeight * getScale());

    GL11.glTexCoord2f(this.texture.getWidth(), 0);
    GL11.glVertex2d(this.halfWidth * getScale(), this.halfHeight * getScale());

    GL11.glTexCoord2f(0.0f, 0.0f);
    GL11.glVertex2d(-this.halfWidth * getScale(), this.halfHeight * getScale());
    GL11.glEnd();
}

---

From source file:org.cogaen.lwjgl.scene.TextBlockVisual.java

License:Open Source License

@Override
public void render() {
    GL11.glPushMatrix();//from  ww w  . ja  va 2  s.co  m
    GL11.glScaled(getScale(), -getScale(), 1);
    getColor().apply();

    org.newdawn.slick.Color utilColor = new org.newdawn.slick.Color((int) (getColor().getRed() * 255),
            (int) (getColor().getGreen() * 255), (int) (getColor().getBlue() * 255),
            (int) (getColor().getAlpha() * 255));

    if (this.timeStamp < this.timer.getTime()) {
        this.timeStamp = this.timer.getTime() + BLINK_TIME;
        this.cursorOn = !this.cursorOn;
    }

    for (int i = 0; i < this.lines.length; ++i) {
        this.ttf.drawString((float) (-this.width / 2),
                (float) (-this.height / 2 + i * ttf.getHeight() * LINE_SPACE), this.lines[i].toString(),
                utilColor);
    }

    if (this.cursorOn && this.showCursor) {
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glEnable(GL11.GL_BLEND);

        double offsetX;
        if (this.curX == 0) {
            offsetX = 0;
        } else if (this.curX >= this.lines[this.curY].length()) {
            offsetX = this.ttf.getWidth(this.lines[this.curY].substring(0, this.lines[this.curY].length()));
        } else {
            offsetX = this.ttf.getWidth(this.lines[this.curY].substring(0, this.curX));
        }
        double offsetY = this.curY * this.ttf.getHeight() * LINE_SPACE;

        double x = -this.width / 2 + offsetX;
        double y = -this.height / 2 + offsetY + this.ttf.getHeight() / 2;
        double curHeight = this.ttf.getHeight() / 2 * 0.8;

        GL11.glBegin(GL11.GL_LINES);
        GL11.glVertex2d(x, y + curHeight);
        GL11.glVertex2d(x, y - curHeight);
        GL11.glEnd();
    }
    GL11.glPopMatrix();
}

---

From source file:render.Render.java

License:Open Source License

public void drawSquare(Point min, Point max) {
    GL11.glBegin(GL11.GL_POLYGON);/*w  w  w .j av  a2 s  .  c  o  m*/
    GL11.glVertex2d(min.getX(), min.getY());
    GL11.glVertex2d(min.getX(), max.getY());
    GL11.glVertex2d(max.getX(), max.getY());
    GL11.glVertex2d(max.getX(), min.getY());
    GL11.glEnd();
}

---

From source file:render.Render.java

License:Open Source License

public void drawLines(ArrayList<Point> positions) {
    //GL11.glColor3d(0,245,51);
    GL11.glBegin(GL11.GL_LINE_STRIP);/* www .j  a v a2  s .  co  m*/
    for (Point position : positions) {
        //FasT.getFasT().getLogger().error(position.getX());
        GL11.glVertex2d(position.getX(), position.getY());
    }
    GL11.glEnd();

}

---

From source file:render.Render.java

License:Open Source License

private void drawCircle(Point center, double radius, int num_segments, float[] color) {
    GL11.glColor3d(color[0], color[1], color[2]);
    GL11.glBegin(GL11.GL_POLYGON);/*from   ww w  .  j a  v  a  2 s .  c  o  m*/
    for (int ii = 0; ii < num_segments; ii++) {
        float theta = 2.0f * 3.1415926f * ii / num_segments;//get the current angle 

        float x = (float) (radius * Math.cos(theta));//calculate the x component 
        float y = (float) (radius * Math.sin(theta));//calculate the y component 

        GL11.glVertex2d(x + center.getX(), y + center.getY());//output vertex 

    }
    GL11.glEnd();
}

---

From source file:render.Render.java

License:Open Source License

public void drawCorners(Point pos, double radius, float[] color) {
    GL11.glColor3d(color[0], color[1], color[2]);
    double d = radius / 2;

    GL11.glBegin(GL11.GL_LINE_STRIP);/*from w  ww . ja  va  2 s .  c o m*/
    GL11.glVertex2d(pos.getX() - radius, pos.getY() + d);
    GL11.glVertex2d(pos.getX() - radius, pos.getY() + radius);
    GL11.glVertex2d(pos.getX() - d, pos.getY() + radius);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINE_STRIP);
    GL11.glVertex2d(pos.getX() + radius, pos.getY() - d);
    GL11.glVertex2d(pos.getX() + radius, pos.getY() - radius);
    GL11.glVertex2d(pos.getX() + d, pos.getY() - radius);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINE_STRIP);
    GL11.glVertex2d(pos.getX() - radius, pos.getY() - d);
    GL11.glVertex2d(pos.getX() - radius, pos.getY() - radius);
    GL11.glVertex2d(pos.getX() - d, pos.getY() - radius);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINE_STRIP);
    GL11.glVertex2d(pos.getX() + radius, pos.getY() + d);
    GL11.glVertex2d(pos.getX() + radius, pos.getY() + radius);
    GL11.glVertex2d(pos.getX() + d, pos.getY() + radius);
    GL11.glEnd();
}

---

From source file:tk.ivybits.engine.gl.GL.java

License:Open Source License

public static void glVertex2d(double a, double b) {
    GL11.glVertex2d(a, b);
}

---

From source file:tk.wurst_client.alts.gui.AltEditorScreen.java

License:Open Source License

/**
 * Draws the screen and all the components in it.
 *//*from  w ww .  j a va2  s  .  c o m*/
@Override
public void drawScreen(int par1, int par2, float par3) {
    drawDefaultBackground();
    AltRenderer.drawAltBack(getName(), (width / 2 - 100) / 2 - 64, height / 2 - 128, 128, 256);
    AltRenderer.drawAltBody(getName(), width - (width / 2 - 100) / 2 - 64, height / 2 - 128, 128, 256);
    drawCenteredString(fontRendererObj, getTitle(), width / 2, 20, 16777215);
    drawString(fontRendererObj, "Name or E-Mail", width / 2 - 100, 47, 10526880);
    drawString(fontRendererObj, "Password", width / 2 - 100, 87, 10526880);
    drawString(fontRendererObj, "Name: " + getName(), width / 2 - 100, 127, 10526880);
    drawCenteredString(fontRendererObj, displayText, width / 2, 142, 16777215);
    emailBox.drawTextBox();
    passwordBox.drawTextBox();
    if (errorTimer > 0) {
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glDisable(GL_CULL_FACE);
        GL11.glEnable(GL_BLEND);
        GL11.glColor4f(1.0F, 0.0F, 0.0F, (float) errorTimer / 16);
        GL11.glBegin(GL11.GL_QUADS);
        {
            GL11.glVertex2d(0, 0);
            GL11.glVertex2d(width, 0);
            GL11.glVertex2d(width, height);
            GL11.glVertex2d(0, height);
        }
        GL11.glEnd();
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glEnable(GL_CULL_FACE);
        GL11.glDisable(GL_BLEND);
        errorTimer--;
    }
    super.drawScreen(par1, par2, par3);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• »