Example usage for org.lwjgl.opengl GL11 glTexCoord2f

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glTexCoord2f.

Prototype

public static native void glTexCoord2f(@NativeType("GLfloat") float s, @NativeType("GLfloat") float t);

Source Link

Document

Sets the current two-dimensional texture coordinate.

Usage

From source file:net.phatcode.rel.multimedia.Graphics.java

License:Open Source License

private void drawSprite(float x, float y, float r, float g, float b, float a, int flipmode, SpriteGL sprite) {

    flipmode = getflipMode(flipmode);/*from   ww w  .  j ava  2 s  .  co  m*/

    float x2 = x + sprite.width;
    float y2 = y + sprite.height;

    float u1 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u1 : sprite.u2;
    float v1 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v1 : sprite.v2;
    float u2 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u2 : sprite.u1;
    float v2 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v2 : sprite.v1;

    if (sprite.textureID != currentTexture) {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, sprite.textureID);
        currentTexture = sprite.textureID;
    }

    GL11.glColor4f(r, g, b, a);

    GL11.glBegin(GL11.GL_QUADS);

    GL11.glTexCoord2f(u1, v1);
    GL11.glVertex2f(x, y);
    GL11.glTexCoord2f(u1, v2);
    GL11.glVertex2f(x, y2);
    GL11.glTexCoord2f(u2, v2);
    GL11.glVertex2f(x2, y2);
    GL11.glTexCoord2f(u2, v1);
    GL11.glVertex2f(x2, y);

    GL11.glEnd();

}

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From source file:net.phatcode.rel.multimedia.Graphics.java

License:Open Source License

private void drawTransformedSprite(float x, float y, float angle, float scaleX, float scaleY, int flipmode,
        SpriteGL sprite) {/*from   w  w  w  .j a  v a2 s .  c o m*/

    flipmode = getflipMode(flipmode);

    float s_half_x = sprite.width / 2.0f;
    float s_half_y = sprite.height / 2.0f;

    float x1 = -s_half_x;
    float y1 = -s_half_y;

    float u1 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u1 : sprite.u2;
    float v1 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v1 : sprite.v2;
    float u2 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u2 : sprite.u1;
    float v2 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v2 : sprite.v1;

    if (sprite.textureID != currentTexture) {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, sprite.textureID);
        currentTexture = sprite.textureID;
    }

    GL11.glPushMatrix();

    GL11.glTranslatef(x, y, 0.0f);
    GL11.glScalef(scaleX, scaleY, 1.0f);
    GL11.glRotatef(angle, 0.0f, 0.0f, 1.0f);

    GL11.glBegin(GL11.GL_QUADS);

    GL11.glTexCoord2f(u1, v1);
    GL11.glVertex2f(x1, y1);
    GL11.glTexCoord2f(u1, v2);
    GL11.glVertex2f(x1, s_half_y);
    GL11.glTexCoord2f(u2, v2);
    GL11.glVertex2f(s_half_x, s_half_y);
    GL11.glTexCoord2f(u2, v1);
    GL11.glVertex2f(s_half_x, y1);

    GL11.glEnd();

    GL11.glPopMatrix();

}

---

From source file:net.phatcode.rel.multimedia.Graphics.java

License:Open Source License

private void drawTransformedSprite(float x, float y, float angle, float scaleX, float scaleY, float r, float g,
        float b, float a, int flipmode, SpriteGL sprite) {

    flipmode = getflipMode(flipmode);/*  www. j av a  2 s. c o  m*/

    float s_half_x = sprite.width / 2.0f;
    float s_half_y = sprite.height / 2.0f;

    float x1 = -s_half_x;
    float y1 = -s_half_y;

    float u1 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u1 : sprite.u2;
    float v1 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v1 : sprite.v2;
    float u2 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u2 : sprite.u1;
    float v2 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v2 : sprite.v1;

    if (sprite.textureID != currentTexture) {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, sprite.textureID);
        currentTexture = sprite.textureID;
    }

    GL11.glColor4f(r, g, b, a);

    GL11.glPushMatrix();

    GL11.glTranslatef(x, y, 0.0f);
    GL11.glScalef(scaleX, scaleY, 1.0f);
    GL11.glRotatef(angle, 0.0f, 0.0f, 1.0f);

    GL11.glBegin(GL11.GL_QUADS);

    GL11.glTexCoord2f(u1, v1);
    GL11.glVertex2f(x1, y1);
    GL11.glTexCoord2f(u1, v2);
    GL11.glVertex2f(x1, s_half_y);
    GL11.glTexCoord2f(u2, v2);
    GL11.glVertex2f(s_half_x, s_half_y);
    GL11.glTexCoord2f(u2, v1);
    GL11.glVertex2f(s_half_x, y1);

    GL11.glEnd();

    GL11.glPopMatrix();

}

---

From source file:net.phatcode.rel.multimedia.Graphics.java

License:Open Source License

public void drawSpriteOnLine(int x1, int y1, int x2, int y2, int width, int type) {

    SpriteGL sprite = glowImages.getSprite(type % glowImages.getNumImages());

    // Only change active texture when there is a need
    // Speeds up the rendering by batching textures

    if (sprite.textureID != currentTexture) {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, sprite.textureID);
        currentTexture = sprite.textureID;
    }/*from ww  w  .jav  a  2 s.  co  m*/

    float u1 = sprite.u1;
    float v1 = sprite.v1;
    float u2 = sprite.u2;
    float v2 = sprite.v2;
    float uh = (u1 + u2) / 2.0f;

    float nx, ny;
    nx = -(y2 - y1);
    ny = (x2 - x1);

    float leng;
    leng = (float) Math.sqrt(nx * nx + ny * ny);
    nx = nx / leng;
    ny = ny / leng;

    nx *= width / 2.0;
    ny *= width / 2.0;

    float lx1, ly1, lx2, ly2, lx3, ly3, lx4, ly4;

    lx1 = x2 + nx;
    ly1 = y2 + ny;
    lx2 = x2 - nx;
    ly2 = y2 - ny;
    lx3 = x1 - nx;
    ly3 = y1 - ny;
    lx4 = x1 + nx;
    ly4 = y1 + ny;

    // MAIN
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(uh, v1);
    GL11.glVertex3f(lx1, ly1, 0.0f);
    GL11.glTexCoord2f(uh, v2);
    GL11.glVertex3f(lx2, ly2, 0.0f);
    GL11.glTexCoord2f(uh, v2);
    GL11.glVertex3f(lx3, ly3, 0.0f);
    GL11.glTexCoord2f(uh, v1);
    GL11.glVertex3f(lx4, ly4, 0.0f);
    GL11.glEnd();

    //RIGHT
    float lx5, ly5, lx6, ly6, vx, vy;
    vx = (x2 - x1);
    vy = (y2 - y1);
    leng = (float) Math.sqrt(vx * vx + vy * vy);
    vx = vx / leng;
    vy = vy / leng;
    vx *= width / 2.0;
    vy *= width / 2.0;

    lx5 = lx1 + vx;
    ly5 = ly1 + vy;
    lx6 = lx2 + vx;
    ly6 = ly2 + vy;

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(uh, v1);
    GL11.glVertex3f(lx1, ly1, 0.0f);
    GL11.glTexCoord2f(u2, v1);
    GL11.glVertex3f(lx5, ly5, 0.0f);
    GL11.glTexCoord2f(u2, v2);
    GL11.glVertex3f(lx6, ly6, 0.0f);
    GL11.glTexCoord2f(uh, v2);
    GL11.glVertex3f(lx2, ly2, 0.0f);
    GL11.glEnd();

    // LEFT
    lx5 = lx4 - vx;
    ly5 = ly4 - vy;
    lx6 = lx3 - vx;
    ly6 = ly3 - vy;

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(uh, v1);
    GL11.glVertex3f(lx4, ly4, 0.0f);
    GL11.glTexCoord2f(uh, v2);
    GL11.glVertex3f(lx3, ly3, 0.0f);
    GL11.glTexCoord2f(u2, v2);
    GL11.glVertex3f(lx6, ly6, 0.0f);
    GL11.glTexCoord2f(u2, v1);
    GL11.glVertex3f(lx5, ly5, 0.0f);
    GL11.glEnd();

}

---

From source file:net.phatcode.rel.multimedia.Graphics.java

License:Open Source License

public void drawSpriteOnLine(int x1, int y1, int x2, int y2, int width, int type, float r, float g, float b,
        float a) {

    SpriteGL sprite = glowImages.getSprite(type % glowImages.getNumImages());

    // Only change active texture when there is a need
    // Speeds up the rendering by batching textures

    if (sprite.textureID != currentTexture) {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, sprite.textureID);
        currentTexture = sprite.textureID;
    }//www  .j  av  a2 s . co  m

    GL11.glColor4f(r, g, b, a);

    float u1 = sprite.u1;
    float v1 = sprite.v1;
    float u2 = sprite.u2;
    float v2 = sprite.v2;
    float uh = (u1 + u2) / 2.0f;

    float nx, ny;
    nx = -(y2 - y1);
    ny = (x2 - x1);

    float leng;
    leng = (float) Math.sqrt(nx * nx + ny * ny);
    nx = nx / leng;
    ny = ny / leng;

    nx *= width / 2.0;
    ny *= width / 2.0;

    float lx1, ly1, lx2, ly2, lx3, ly3, lx4, ly4;

    lx1 = x2 + nx;
    ly1 = y2 + ny;
    lx2 = x2 - nx;
    ly2 = y2 - ny;
    lx3 = x1 - nx;
    ly3 = y1 - ny;
    lx4 = x1 + nx;
    ly4 = y1 + ny;

    // MAIN
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(uh, v1);
    GL11.glVertex3f(lx1, ly1, 0.0f);
    GL11.glTexCoord2f(uh, v2);
    GL11.glVertex3f(lx2, ly2, 0.0f);
    GL11.glTexCoord2f(uh, v2);
    GL11.glVertex3f(lx3, ly3, 0.0f);
    GL11.glTexCoord2f(uh, v1);
    GL11.glVertex3f(lx4, ly4, 0.0f);
    GL11.glEnd();

    //RIGHT
    float lx5, ly5, lx6, ly6, vx, vy;
    vx = (x2 - x1);
    vy = (y2 - y1);
    leng = (float) Math.sqrt(vx * vx + vy * vy);
    vx = vx / leng;
    vy = vy / leng;
    vx *= width / 2.0;
    vy *= width / 2.0;

    lx5 = lx1 + vx;
    ly5 = ly1 + vy;
    lx6 = lx2 + vx;
    ly6 = ly2 + vy;

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(uh, v1);
    GL11.glVertex3f(lx1, ly1, 0.0f);
    GL11.glTexCoord2f(u2, v1);
    GL11.glVertex3f(lx5, ly5, 0.0f);
    GL11.glTexCoord2f(u2, v2);
    GL11.glVertex3f(lx6, ly6, 0.0f);
    GL11.glTexCoord2f(uh, v2);
    GL11.glVertex3f(lx2, ly2, 0.0f);
    GL11.glEnd();

    // LEFT
    lx5 = lx4 - vx;
    ly5 = ly4 - vy;
    lx6 = lx3 - vx;
    ly6 = ly3 - vy;

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(uh, v1);
    GL11.glVertex3f(lx4, ly4, 0.0f);
    GL11.glTexCoord2f(uh, v2);
    GL11.glVertex3f(lx3, ly3, 0.0f);
    GL11.glTexCoord2f(u2, v2);
    GL11.glVertex3f(lx6, ly6, 0.0f);
    GL11.glTexCoord2f(u2, v1);
    GL11.glVertex3f(lx5, ly5, 0.0f);
    GL11.glEnd();

}

---

From source file:net.phatcode.rel.multimedia.Graphics.java

License:Open Source License

private void drawScrolledSprite(float x, float y, float scaleX, float scaleY, float u, float v, int flipmode,
        SpriteGL sprite) {/*w  ww.  j a  v  a  2s  .  co m*/

    flipmode = getflipMode(flipmode);

    float x2 = x + sprite.width;
    float y2 = y + sprite.height;

    float u1 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u1 : sprite.u2;
    float v1 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v1 : sprite.v2;
    float u2 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u2 : sprite.u1;
    float v2 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v2 : sprite.v1;

    if (sprite.textureID != currentTexture) {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, sprite.textureID);
        currentTexture = sprite.textureID;
    }

    GL11.glPushMatrix();

    GL11.glScalef(scaleX, scaleY, 1.0f);

    GL11.glBegin(GL11.GL_QUADS);

    GL11.glTexCoord2f(u1 + u, v1 + v);
    GL11.glVertex2f(x, y);
    GL11.glTexCoord2f(u1 + u, v2 + v);
    GL11.glVertex2f(x, y2);
    GL11.glTexCoord2f(u2 + u, v2 + v);
    GL11.glVertex2f(x2, y2);
    GL11.glTexCoord2f(u2 + u, v1 + v);
    GL11.glVertex2f(x2, y);

    GL11.glEnd();

    GL11.glPopMatrix();

}

---

From source file:net.phatcode.rel.multimedia.Graphics.java

License:Open Source License

private void drawScrolledSprite(float x, float y, float scaleX, float scaleY, float u, float v, float r,
        float g, float b, float a, int flipmode, SpriteGL sprite) {

    flipmode = getflipMode(flipmode);//w  w  w  . j  a v a2s  . c o  m

    float x2 = x + sprite.width;
    float y2 = y + sprite.height;

    float u1 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u1 : sprite.u2;
    float v1 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v1 : sprite.v2;
    float u2 = ((flipmode & SpriteGL.FLIP_H) == 0) ? sprite.u2 : sprite.u1;
    float v2 = ((flipmode & SpriteGL.FLIP_V) == 0) ? sprite.v2 : sprite.v1;

    if (sprite.textureID != currentTexture) {
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, sprite.textureID);
        currentTexture = sprite.textureID;
    }

    GL11.glColor4f(r, g, b, a);

    GL11.glPushMatrix();

    GL11.glScalef(scaleX, scaleY, 1.0f);

    GL11.glBegin(GL11.GL_QUADS);

    GL11.glTexCoord2f(u1 + u, v1 + v);
    GL11.glVertex2f(x, y);
    GL11.glTexCoord2f(u1 + u, v2 + v);
    GL11.glVertex2f(x, y2);
    GL11.glTexCoord2f(u2 + u, v2 + v);
    GL11.glVertex2f(x2, y2);
    GL11.glTexCoord2f(u2 + u, v1 + v);
    GL11.glVertex2f(x2, y);

    GL11.glEnd();

    GL11.glPopMatrix();

}

---

From source file:net.shadowmage.ancientwarfare.core.model.PrimitiveBox.java

License:Open Source License

@Override
protected void renderPrimitive(float tw, float th) {
    float px = 1.f / tw;
    float py = 1.f / th;
    float w = (float) Math.ceil((x2 - x1) * 16.f);
    float h = (float) Math.ceil((y2 - y1) * 16.f);
    float l = (float) Math.ceil((z2 - z1) * 16.f);
    float ty = this.ty();
    float tx = this.tx();

    float tx1, ty1, tx2, ty2;
    if (w < 1) {
        w = 1;/*w  w  w.  j a va  2 s  .c  o  m*/
    }
    if (h < 1) {
        h = 1;
    }
    if (l < 1) {
        l = 1;
    }

    //render the cube. only called a single time when building the display list for a piece
    if (rx != 0) {
        GL11.glRotatef(rx, 1, 0, 0);
    }
    if (ry != 0) {
        GL11.glRotatef(ry, 0, 1, 0);
    }
    if (rz != 0) {
        GL11.glRotatef(rz, 0, 0, 1);
    }

    GL11.glBegin(GL11.GL_QUADS);

    //front side  
    tx1 = (tx + l) * px;
    ty1 = (th - (ty + l + h)) * py;
    tx2 = (tx + l + w) * px;
    ty2 = (th - (ty + l)) * py;
    ty1 = 1.f - ty1;
    ty2 = 1.f - ty2;
    GL11.glNormal3f(0, 0, 1);
    GL11.glTexCoord2f(tx1, ty1);
    GL11.glVertex3f(x1, y1, z2);
    GL11.glTexCoord2f(tx2, ty1);
    GL11.glVertex3f(x2, y1, z2);
    GL11.glTexCoord2f(tx2, ty2);
    GL11.glVertex3f(x2, y2, z2);
    GL11.glTexCoord2f(tx1, ty2);
    GL11.glVertex3f(x1, y2, z2);

    ////rear side
    tx1 = (tx + l + l + w) * px;
    ty1 = (th - (ty + l + h)) * py;
    tx2 = (tx + l + w + l + w) * px;
    ty2 = (th - (ty + l)) * py;
    ty1 = 1.f - ty1;
    ty2 = 1.f - ty2;
    GL11.glNormal3f(0, 0, -1);
    GL11.glTexCoord2f(tx1, ty1);
    GL11.glVertex3f(x2, y1, z1);
    GL11.glTexCoord2f(tx2, ty1);
    GL11.glVertex3f(x1, y1, z1);
    GL11.glTexCoord2f(tx2, ty2);
    GL11.glVertex3f(x1, y2, z1);
    GL11.glTexCoord2f(tx1, ty2);
    GL11.glVertex3f(x2, y2, z1);

    //right side
    tx1 = (tx + l + w) * px;
    ty1 = (th - (ty + l + h)) * py;
    tx2 = (tx + l + w + l) * px;
    ty2 = (th - (ty + l)) * py;
    ty1 = 1.f - ty1;
    ty2 = 1.f - ty2;
    GL11.glNormal3f(-1, 0, 0);
    GL11.glTexCoord2f(tx1, ty1);
    GL11.glVertex3f(x1, y1, z1);
    GL11.glTexCoord2f(tx2, ty1);
    GL11.glVertex3f(x1, y1, z2);
    GL11.glTexCoord2f(tx2, ty2);
    GL11.glVertex3f(x1, y2, z2);
    GL11.glTexCoord2f(tx1, ty2);
    GL11.glVertex3f(x1, y2, z1);

    //  //left side
    tx1 = (tx) * px;
    ty1 = (th - (ty + l + h)) * py;
    tx2 = (tx + l) * px;
    ty2 = (th - (ty + l)) * py;
    ty1 = 1.f - ty1;
    ty2 = 1.f - ty2;
    GL11.glNormal3f(1, 0, 0);
    GL11.glTexCoord2f(tx1, ty1);
    GL11.glVertex3f(x2, y1, z2);
    GL11.glTexCoord2f(tx2, ty1);
    GL11.glVertex3f(x2, y1, z1);
    GL11.glTexCoord2f(tx2, ty2);
    GL11.glVertex3f(x2, y2, z1);
    GL11.glTexCoord2f(tx1, ty2);
    GL11.glVertex3f(x2, y2, z2);

    //  //top side
    tx1 = (tx + l) * px;
    ty1 = (th - (ty + l)) * py;
    tx2 = (tx + l + w) * px;
    ty2 = (th - (ty)) * py;
    ty1 = 1.f - ty1;
    ty2 = 1.f - ty2;
    GL11.glNormal3f(0, 1, 0);
    GL11.glTexCoord2f(tx1, ty1);
    GL11.glVertex3f(x2, y2, z1);
    GL11.glTexCoord2f(tx2, ty1);
    GL11.glVertex3f(x1, y2, z1);
    GL11.glTexCoord2f(tx2, ty2);
    GL11.glVertex3f(x1, y2, z2);
    GL11.glTexCoord2f(tx1, ty2);
    GL11.glVertex3f(x2, y2, z2);

    //  //bottom side
    tx1 = (tx + l + w) * px;
    ty1 = (th - (ty + l)) * py;
    tx2 = (tx + l + w + w) * px;
    ty2 = (th - (ty)) * py;
    ty1 = 1.f - ty1;
    ty2 = 1.f - ty2;
    GL11.glNormal3f(0, -1, 0);
    GL11.glTexCoord2f(tx1, ty1);
    GL11.glVertex3f(x2, y1, z2);
    GL11.glTexCoord2f(tx2, ty1);
    GL11.glVertex3f(x1, y1, z2);
    GL11.glTexCoord2f(tx2, ty2);
    GL11.glVertex3f(x1, y1, z1);
    GL11.glTexCoord2f(tx1, ty2);
    GL11.glVertex3f(x2, y1, z1);

    GL11.glEnd();
}

---

From source file:net.shadowmage.ancientwarfare.core.model.PrimitiveQuad.java

License:Open Source License

@Override
protected void renderPrimitive(float tw, float th) {
    float px = 1.f / tw;
    float py = 1.f / th;
    float w = (x2 - x1) * 16.f;
    float l = 1.f;//TODO fix this for proper texture handling
    float h = (y2 - y1) * 16.f;
    float ty = this.ty();
    float tx = this.tx();

    float tx1, ty1, tx2, ty2;

    //render the cube. only called a single time when building the display list for a piece
    if (rx != 0) {
        GL11.glRotatef(rx, 1, 0, 0);/*w ww.j  a v a 2s  . c om*/
    }
    if (ry != 0) {
        GL11.glRotatef(ry, 0, 1, 0);
    }
    if (rz != 0) {
        GL11.glRotatef(rz, 0, 0, 1);
    }

    GL11.glBegin(GL11.GL_QUADS);

    //front side  
    tx1 = (tx + l) * px;
    ty1 = (th - (ty + l + h)) * py;
    tx2 = (tx + l + w) * px;
    ty2 = (th - (ty + l)) * py;

    GL11.glNormal3f(0, 0, 1);
    GL11.glTexCoord2f(tx1, ty1);
    GL11.glVertex3f(x1, y1, 0.f);
    GL11.glTexCoord2f(tx2, ty1);
    GL11.glVertex3f(x2, y1, 0.f);
    GL11.glTexCoord2f(tx2, ty2);
    GL11.glVertex3f(x2, y2, 0.f);
    GL11.glTexCoord2f(tx1, ty2);
    GL11.glVertex3f(x1, y2, 0.f);

    GL11.glEnd();
}

---

From source file:net.shadowmage.ancientwarfare.core.model.PrimitiveTriangle.java

License:Open Source License

@Override
protected void renderPrimitive(float tw, float th) {
    if (rx != 0) {
        GL11.glRotatef(rx, 1, 0, 0);// ww  w .  j av  a 2 s  . c  o m
    }
    if (ry != 0) {
        GL11.glRotatef(ry, 0, 1, 0);
    }
    if (rz != 0) {
        GL11.glRotatef(rz, 0, 0, 1);
    }

    float px = 1.f / tw;
    float py = 1.f / th;

    float u1, v1, u2, v2, u3, v3;
    u1 = this.u1 * px + this.tx() * px;
    u2 = this.u2 * px + this.tx() * px;
    u3 = this.u3 * px + this.tx() * px;
    v1 = this.v1 * py + this.ty() * py;
    v2 = this.v2 * py + this.ty() * py;
    v3 = this.v3 * py + this.ty() * py;
    GL11.glBegin(GL11.GL_TRIANGLE_STRIP);
    GL11.glNormal3f(normalX, normalY, normalZ);
    GL11.glTexCoord2f(u1, v1);
    GL11.glVertex3f(x1, y1, z1);
    GL11.glTexCoord2f(u2, v2);
    GL11.glVertex3f(x2, y2, z2);
    GL11.glTexCoord2f(u3, v3);
    GL11.glVertex3f(x3, y3, z3);
    GL11.glEnd();
}

---

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