Example usage for org.lwjgl.opengl GL11 glVertex2f

List of usage examples for org.lwjgl.opengl GL11 glVertex2f

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Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glVertex2f.

Prototype

public static native void glVertex2f(@NativeType("GLfloat") float x, @NativeType("GLfloat") float y);

Source Link

Document

Specifies a single vertex between #glBegin Begin and #glEnd End by giving its coordinates in two dimensions.

Usage

From source file:lwjgl29.GlobalClass.Quad.java

@Override
public void draw() {
    GL11.glColor3f(this.r, this.g, this.b);
    GL11.glBegin(GL11.GL_POLYGON);/* w w w  .ja v a 2s .  c  o m*/
    //position de dpart
    GL11.glVertex2f(this.x, this.y);
    //dessin des 3 cots
    GL11.glVertex2f(this.x + this.width, this.y);
    GL11.glVertex2f(this.x + this.width, this.y + this.height);
    GL11.glVertex2f(this.x, this.y + this.height);
    GL11.glEnd();
    this.move();
}

From source file:Main.Graphics.GameObject.java

public static void RenderGL() {

    float x = GameWorld.x;
    float y = GameWorld.y;
    float rotation = GameWorld.rotation;

    GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);

    GL11.glColor3f(0.5f, 0.5f, 1.0f);//from   ww  w  .  j av  a  2s. c o m

    GL11.glPushMatrix();
    GL11.glTranslatef(x, y, 0);
    GL11.glRotatef(rotation, 0f, 0f, 1f);
    GL11.glTranslatef(-x, -y, 0);

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2f(x - 50, y - 50);
    GL11.glVertex2f(x + 50, y - 50);
    GL11.glVertex2f(x + 50, y + 50);
    GL11.glVertex2f(x - 50, y + 50);
    GL11.glEnd();
    GL11.glPopMatrix();

}

From source file:model.Quad.java

@Override
public void render() {
    GL11.glBegin(GL11.GL_QUADS);//from w  w w .j ava 2 s .c o m

    GL11.glColor3f(0.5f, 0.5f, 1.0f);

    GL11.glVertex2f(center.x - 50, center.y - 50);
    GL11.glVertex2f(center.x - 50, center.y + 50);
    GL11.glVertex2f(center.x + 50, center.y + 50);
    GL11.glVertex2f(center.x + 50, center.y - 50);

    GL11.glEnd();
}

From source file:mwisbest.openbase.gui.Button.java

License:Open Source License

@Override
public void render() {
    GL11.glPushMatrix();//  w ww  .ja  v  a2s  . c  o  m
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glDepthMask(false);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    if (Common.currentTextureID != this.texture.getTextureID()) {
        int texID = this.texture.getTextureID();
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, texID);
        Common.currentTextureID = texID;
    }
    GL11.glTranslatef(this.x, this.y, 0);
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0, 0);
    GL11.glVertex2f(0, 0);
    GL11.glTexCoord2f(0, this.texture.getHeight());
    GL11.glVertex2f(0, this.height);
    GL11.glTexCoord2f(this.texture.getWidth(), this.texture.getHeight());
    GL11.glVertex2f(this.width, this.height);
    GL11.glTexCoord2f(this.texture.getWidth(), 0);
    GL11.glVertex2f(this.width, 0);
    GL11.glEnd();
    GL11.glPopMatrix();
}

From source file:mwisbest.openbase.opengl.UtilsGL.java

License:Open Source License

/**
 * Draws the specified texture to positions x and y on the screen and scaled with the specified width and height
 * /*from  ww  w. j a  va2 s .c o m*/
 * @param texture
 * @param x
 * @param y
 * @param width
 * @param height
 */
public static void drawTexture(Texture texture, int x, int y, int width, int height) {
    GL11.glPushMatrix();
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glDepthMask(false);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    if (Common.currentTextureID != texture.getTextureID()) {
        int texID = texture.getTextureID();
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, texID);
        Common.currentTextureID = texID;
    }
    GL11.glTranslatef(x, y, 0);
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0, 0);
    GL11.glVertex2f(0, 0);
    GL11.glTexCoord2f(0, texture.getHeight());
    GL11.glVertex2f(0, height);
    GL11.glTexCoord2f(texture.getWidth(), texture.getHeight());
    GL11.glVertex2f(width, height);
    GL11.glTexCoord2f(texture.getWidth(), 0);
    GL11.glVertex2f(width, 0);
    GL11.glEnd();
    GL11.glPopMatrix();
}

From source file:myfirstgame.grass.java

public void outline() {
    GL11.glLineWidth((float) 2.5);
    GL11.glColor3f(255, 0, 0);//from   w  ww  .  j  a v  a  2s . c  o  m
    GL11.glBegin(GL11.GL_LINES);
    GL11.glVertex2f(gx, gy);
    GL11.glVertex2f(gx, gy + sizeY);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINES);
    GL11.glVertex2f(gx, gy + sizeY);
    GL11.glVertex2f(gx + sizeX, gy + sizeY);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINES);
    GL11.glVertex2f(gx + sizeX, gy + sizeY);
    GL11.glVertex2f(gx + sizeX, gy);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINES);
    GL11.glVertex2f(gx + sizeX, gy);
    GL11.glVertex2f(gx, gy);
    GL11.glEnd();

    GL11.glColor3f(255, 255, 255);

}

From source file:myfirstgame.Tree.java

public void outline() {
    GL11.glLineWidth((float) 2.5);
    GL11.glColor3f(255, 0, 0);/* ww  w.  j  a v a  2  s. co  m*/
    GL11.glBegin(GL11.GL_LINES);
    GL11.glVertex2f(treex, treey);
    GL11.glVertex2f(treex, treey + sizeY);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINES);
    GL11.glVertex2f(treex, treey + sizeY);
    GL11.glVertex2f(treex + sizeX, treey + sizeY);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINES);
    GL11.glVertex2f(treex + sizeX, treey + sizeY);
    GL11.glVertex2f(treex + sizeX, treey);
    GL11.glEnd();

    GL11.glBegin(GL11.GL_LINES);
    GL11.glVertex2f(treex + sizeX, treey);
    GL11.glVertex2f(treex, treey);
    GL11.glEnd();

    GL11.glColor3f(255, 255, 255);

}

From source file:naftoreiclag.splendidanimator.Application.java

License:MIT License

public void renderGL() {
    GL11.glColor3f(0.5f, 0.5f, 1.0f);//  w w  w  .  ja v  a 2  s. c om

    GL11.glPushMatrix();

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glVertex2f(100 - 50, 100 - 50);
    GL11.glVertex2f(100 + 50, 100 - 50);
    GL11.glVertex2f(100 + 50, 100 + 50);
    GL11.glVertex2f(100 - 50, 100 + 50);
    GL11.glEnd();

}

From source file:net.ae97.notlet.client.GameInstance.java

License:Open Source License

private static void renderHUD(Player player) {

    textureMapping.get("SMALLLET").bind();
    GL11.glBegin(GL11.GL_QUADS);/*from   ww  w .  ja v a 2  s . c om*/
    GL11.glTexCoord2f(0, 0);
    GL11.glVertex2f(200, 608);
    GL11.glTexCoord2f(1, 0);
    GL11.glVertex2f(400, 608);
    GL11.glTexCoord2f(1, 1);
    GL11.glVertex2f(400, 648);
    GL11.glTexCoord2f(0, 1);
    GL11.glVertex2f(200, 648);
    GL11.glEnd();

    font.drawString(65, 610, Integer.toString(player.getHp()), Color.white);
    textureMapping.get("healthbar").bind();
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0, 0);
    GL11.glVertex2f(20, 610);
    GL11.glTexCoord2f(1, 0);
    GL11.glVertex2f(60, 610);
    GL11.glTexCoord2f(1, 1);
    GL11.glVertex2f(60, 630);
    GL11.glTexCoord2f(0, 1);
    GL11.glVertex2f(20, 630);
    GL11.glEnd();
}

From source file:net.ae97.notlet.client.GameInstance.java

License:Open Source License

public static void renderFG(int x, int y) {
    GL11.glBegin(GL11.GL_QUADS);/*from w w w.j av a  2  s. c  o m*/
    GL11.glTexCoord2f(0, 0);
    GL11.glVertex2f(x, y);
    GL11.glTexCoord2f(1, 0);
    GL11.glVertex2f(x + 32, y);
    GL11.glTexCoord2f(1, 1);
    GL11.glVertex2f(x + 32, y + 32);
    GL11.glTexCoord2f(0, 1);
    GL11.glVertex2f(x, y + 32);
    GL11.glEnd();
}