Example usage for org.lwjgl.opengl GL11 glPopMatrix

Introduction

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

Prototype

public static native void glPopMatrix();

Source Link

Document

Pops the top entry off the current matrix stack, replacing the current matrix with the matrix that was the second entry in the stack.

Usage

From source file:cn.academy.misc.client.render.RendererRaySimple.java

License:Open Source License

@Override
protected void drawAtOrigin(T ent, double len, boolean firstPerson) {
    double width = firstPerson ? widthFp : widthTp;
    GL11.glPushMatrix();//from  w  w  w  . j  av a  2  s  . c  o m
    {

        RenderUtils.loadTexture(tex);

        GL11.glTranslated(0, -width * 0.5, 0);
        rect.map.set(0, 0, len / width / ratio, 1);
        rect.setSize(len, width);
        drawer.draw();

    }
    GL11.glPopMatrix();
}

From source file:cn.academy.misc.client.render.RendererRayTiling.java

License:Open Source License

@Override
protected void drawAtOrigin(T ent, double len, boolean h) {
    //len = Math.min(len, 20.0);
    double width = h ? widthFp : widthTp;
    double forw = width * ratio; //per billboard forward in distance.
    int i = 0;//from w  w w.java  2  s .co  m
    //System.out.println("d-" + dist);
    for (double cur = 0.0; cur < len; cur += forw) {
        RenderUtils.loadTexture(nextTexture(ent, i));
        int rotation = i % 2 == 0 ? 30 : 0;
        GL11.glPushMatrix();
        {
            double u0 = 0.0, u1 = Math.min(1.0, (len - cur) / forw), v0 = 0.0, v1 = 1.0;
            double z0 = cur, z1 = Math.min(len, cur + forw);
            sv(verts[0], 0, -0.5 * width, z0);
            sv(verts[1], 0, 0.5 * width, z0);
            sv(verts[2], 0, 0.5 * width, z1);
            sv(verts[3], 0, -0.5 * width, z1);
            drawPerBillboard(ent, i);
            billboard(u0, v0, u1, v1);
            if (crossed) {
                GL11.glRotated(90, 0, 0, 1);
                billboard(u0, v0, u1, v1);
            }
            i++;
        }
        GL11.glPopMatrix();
    }
}

From source file:cn.academy.misc.client.render.RenderMarker.java

License:Open Source License

@Override
public void doRender(Entity ent, double x, double y, double z, float a, float b) {
    EntityMarker marker = (EntityMarker) ent;
    Entity targ = marker.target;/*from w ww. ja  v  a2  s  .  c  o m*/
    double width = targ.width, height = targ.height;
    Tessellator t = Tessellator.instance;
    if (targ != null) {
        GL11.glDisable(GL11.GL_LIGHTING);
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glPushMatrix();
        GL11.glTranslated(x - width / 2, y, z - width / 2);
        GL11.glColor4d(marker.r, marker.g, marker.b, marker.a);
        for (int i = 0; i < 8; ++i) {
            GL11.glPushMatrix();
            boolean rev = i < 4;
            double sx = width * mulArray[i][0], sy = height * mulArray[i][1], sz = width * mulArray[i][2];
            final double len = 0.2 * width;
            GL11.glTranslated(sx, sy, sz);
            GL11.glRotated(rotArray[i], 0, 1, 0);
            GL11.glColor4d(marker.r, marker.g, marker.b, marker.a);
            GL11.glLineWidth(3f);
            OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 240f, 240f);
            t.startDrawing(GL11.GL_LINES);
            t.setBrightness(15728880);
            t.addVertex(0, 0, 0);
            t.addVertex(0, rev ? len : -len, 0);
            t.addVertex(0, 0, 0);
            t.addVertex(len, 0, 0);
            t.addVertex(0, 0, 0);
            t.addVertex(0, 0, len);
            t.draw();

            GL11.glPushMatrix();
            GL11.glScaled(0.1, 0.1, 0.1);
            //ACModels.MDL_SOLAR.renderAll();
            GL11.glPopMatrix();
            GL11.glPopMatrix();
        }
        GL11.glPopMatrix();
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glEnable(GL11.GL_LIGHTING);
    }
}

From source file:cn.academy.terminal.client.TerminalUI.java