Example usage for org.lwjgl.opengl GL11 glEnable

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

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Introduction

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

Prototype

public static void glEnable(@NativeType("GLenum") int target)

Source Link

Document

Enables the specified OpenGL state.

Usage

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawStrip(int x, int y, float width, double angle, float points, float radius, int color) {
    GL11.glPushMatrix();/*from w w w  . j  ava2s .c o  m*/
    float f1 = (float) (color >> 24 & 255) / 255.0F;
    float f2 = (float) (color >> 16 & 255) / 255.0F;
    float f3 = (float) (color >> 8 & 255) / 255.0F;
    float f4 = (float) (color & 255) / 255.0F;
    GL11.glTranslatef(x, y, 0);
    GL11.glColor4f(f2, f3, f4, f1);
    GL11.glLineWidth(width);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glDisable(GL11.GL_DEPTH_TEST);
    GL11.glEnable(GL11.GL_LINE_SMOOTH);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glDisable(GL11.GL_ALPHA_TEST);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glHint(GL11.GL_LINE_SMOOTH_HINT, GL11.GL_NICEST);
    GL11.glEnable(GL13.GL_MULTISAMPLE);

    if (angle > 0) {
        GL11.glBegin(GL11.GL_LINE_STRIP);

        for (int i = 0; i < angle; i++) {
            float a = (float) (i * (angle * Math.PI / points));
            float xc = (float) (Math.cos(a) * radius);
            float yc = (float) (Math.sin(a) * radius);
            GL11.glVertex2f(xc, yc);
        }

        GL11.glEnd();
    }

    if (angle < 0) {
        GL11.glBegin(GL11.GL_LINE_STRIP);

        for (int i = 0; i > angle; i--) {
            float a = (float) (i * (angle * Math.PI / points));
            float xc = (float) (Math.cos(a) * -radius);
            float yc = (float) (Math.sin(a) * -radius);
            GL11.glVertex2f(xc, yc);
        }

        GL11.glEnd();
    }

    GL11.glDisable(GL11.GL_BLEND);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glDisable(GL11.GL_LINE_SMOOTH);
    GL11.glEnable(GL11.GL_ALPHA_TEST);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
    GL11.glDisable(GL13.GL_MULTISAMPLE);
    GL11.glDisable(GL11.GL_MAP1_VERTEX_3);
    GL11.glPopMatrix();
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawCircle(float cx, float cy, float r, int num_segments, int c) {
    GL11.glScalef(0.5F, 0.5F, 0.5F);//from  w  w w . j  a v a 2  s .com
    r *= 2;
    cx *= 2;
    cy *= 2;
    float f = (float) (c >> 24 & 0xff) / 255F;
    float f1 = (float) (c >> 16 & 0xff) / 255F;
    float f2 = (float) (c >> 8 & 0xff) / 255F;
    float f3 = (float) (c & 0xff) / 255F;
    float theta = (float) (2 * 3.1415926 / (num_segments));
    float p = (float) Math.cos(theta);//calculate the sine and cosine
    float s = (float) Math.sin(theta);
    float t;
    GL11.glColor4f(f1, f2, f3, f);
    float x = r;
    float y = 0;//start at angle = 0
    GL11.glEnable(3042);
    GL11.glDisable(3553);
    GL11.glEnable(GL11.GL_LINE_SMOOTH);
    GL11.glBlendFunc(770, 771);
    GL11.glBegin(GL11.GL_LINE_LOOP);
    for (int ii = 0; ii < num_segments; ii++) {
        GL11.glVertex2f(x + cx, y + cy);//final vertex vertex

        //rotate the stuff
        t = x;
        x = p * x - s * y;
        y = s * t + p * y;
    }
    GL11.glEnd();
    GL11.glEnable(3553);
    GL11.glDisable(3042);
    GL11.glDisable(GL11.GL_LINE_SMOOTH);
    GL11.glScalef(2F, 2F, 2F);
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawFullCircle(int cx, int cy, double r, int c) {
    GL11.glScalef(0.5F, 0.5F, 0.5F);/*from  w  ww . j a  v a2 s .  co m*/
    r *= 2;
    cx *= 2;
    cy *= 2;
    float f = (float) (c >> 24 & 0xff) / 255F;
    float f1 = (float) (c >> 16 & 0xff) / 255F;
    float f2 = (float) (c >> 8 & 0xff) / 255F;
    float f3 = (float) (c & 0xff) / 255F;
    GL11.glEnable(3042);
    GL11.glDisable(3553);
    GL11.glEnable(GL11.GL_LINE_SMOOTH);
    GL11.glBlendFunc(770, 771);
    GL11.glColor4f(f1, f2, f3, f);
    GL11.glBegin(GL11.GL_TRIANGLE_FAN);
    for (int i = 0; i <= 360; i++) {
        double x = Math.sin((i * Math.PI / 180)) * r;
        double y = Math.cos((i * Math.PI / 180)) * r;
        GL11.glVertex2d(cx + x, cy + y);
    }
    GL11.glEnd();
    GL11.glDisable(GL11.GL_LINE_SMOOTH);
    GL11.glEnable(3553);
    GL11.glDisable(3042);
    GL11.glScalef(2F, 2F, 2F);
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawESP(double d, double d1, double d2, double r, double b, double g) {
    GL11.glPushMatrix();/*from   w ww .j a va  2s.c o  m*/
    GL11.glEnable(3042);
    GL11.glBlendFunc(770, 771);
    GL11.glLineWidth(1.5F);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glLineWidth(1.0F);
    GL11.glEnable(GL11.GL_LINE_SMOOTH);
    GL11.glDisable(2929);
    GL11.glDepthMask(false);
    GL11.glColor4d(r, g, b, 0.1825F);
    drawColorBox(new AxisAlignedBB(d, d1, d2, d + 1.0, d1 + 1.0, d2 + 1.0), 0F, 0F, 0F, 0F);
    GL11.glColor4d(0, 0, 0, 0.5);
    drawSelectionBoundingBox(new AxisAlignedBB(d, d1, d2, d + 1.0, d1 + 1.0, d2 + 1.0));
    GL11.glLineWidth(2.0F);
    GL11.glDisable(GL11.GL_LINE_SMOOTH);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glEnable(2929);
    GL11.glDepthMask(true);
    GL11.glDisable(3042);
    GL11.glPopMatrix();
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawChestESP(double d, double d1, double d2, double r, double b, double g, double length,
        double length2) {
    GL11.glPushMatrix();/*w ww  .  j a va 2 s. c o  m*/
    GL11.glEnable(3042);
    GL11.glBlendFunc(770, 771);
    GL11.glLineWidth(1.5F);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glLineWidth(1.0F);
    GL11.glEnable(GL11.GL_LINE_SMOOTH);
    GL11.glDisable(2929);
    GL11.glDepthMask(false);
    GL11.glColor4d(r, g, b, 0.15);
    drawColorBox(new AxisAlignedBB(d, d1, d2, d + length2, d1 + 1.0, d2 + length), 0F, 0F, 0F, 0F);
    GL11.glColor4d(0, 0, 0, 0.5);
    drawSelectionBoundingBox(new AxisAlignedBB(d, d1, d2, d + length2, d1 + 1.0, d2 + length));
    GL11.glLineWidth(2.0F);
    GL11.glDisable(GL11.GL_LINE_SMOOTH);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glEnable(2929);
    GL11.glDepthMask(true);
    GL11.glDisable(3042);
    GL11.glPopMatrix();
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawLogoutESP(double d, double d1, double d2, double r, double b, double g) {
    GL11.glPushMatrix();//from www.j  a v a 2 s  .c  o  m
    GL11.glEnable(3042);
    GL11.glBlendFunc(770, 771);
    GL11.glLineWidth(1.5F);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glLineWidth(1.0F);
    GL11.glEnable(GL11.GL_LINE_SMOOTH);
    GL11.glDisable(2929);
    GL11.glDepthMask(false);
    GL11.glColor4d(r, g, b, 0.1825F);
    drawBoundingBox(new AxisAlignedBB(d, d1, d2, d + 1.0, d1 + 2.0, d2 + 1.0));
    GL11.glColor4d(r, g, b, 1.0F);
    drawOutlinedBoundingBox(new AxisAlignedBB(d, d1, d2, d + 1.0, d1 + 2.0, d2 + 1.0));
    GL11.glLineWidth(2.0F);
    GL11.glDisable(GL11.GL_LINE_SMOOTH);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glEnable(2929);
    GL11.glDepthMask(true);
    GL11.glDisable(3042);
    GL11.glPopMatrix();
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawLogoutSpotTracer(LogoutSpot l) {
    try {//from ww  w.j a  v a  2s .  c o m
        GL11.glPushMatrix();
        GL11.glEnable(GL11.GL_LINE_SMOOTH);
        GL11.glDisable(GL11.GL_LIGHTING);
        GL11.glDisable(GL11.GL_DEPTH_TEST);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glDepthMask(false);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glLineWidth(1.5F);

        GL11.glColor3d(l.red, l.green, l.blue);
        GL11.glBegin(GL11.GL_LINE_LOOP);
        GL11.glVertex3d(0, 0, 0);
        GL11.glVertex3d(l.dX + 0.5, l.dY + 0.5, l.dZ + 0.5);
        GL11.glEnd();

        GL11.glDisable(GL11.GL_BLEND);
        GL11.glDepthMask(true);
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glEnable(GL11.GL_DEPTH_TEST);
        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glDisable(GL11.GL_LINE_SMOOTH);
        GL11.glPopMatrix();
    } catch (Exception e) {
    }
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawWayPointTracer(Waypoint w) {
    try {/*from w  ww . j a v  a 2 s  .c om*/
        GL11.glPushMatrix();
        GL11.glEnable(GL11.GL_LINE_SMOOTH);
        GL11.glDisable(GL11.GL_LIGHTING);
        GL11.glDisable(GL11.GL_DEPTH_TEST);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glDepthMask(false);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glLineWidth(1.5F);
        GL11.glColor3d(w.red, w.green, w.blue);
        GL11.glBegin(GL11.GL_LINE_LOOP);
        Vec3d eyes = new Vec3d(0, 0, 1).rotatePitch(-(float) Math.toRadians(Wrapper.getPlayer().rotationPitch))
                .rotateYaw(-(float) Math.toRadians(Wrapper.getPlayer().rotationYaw));

        GL11.glVertex3d(eyes.xCoord, Wrapper.getPlayer().getEyeHeight() + eyes.yCoord, eyes.zCoord);
        GL11.glVertex3d(w.dX + 0.5, w.dY + 0.5, w.dZ + 0.5);
        GL11.glEnd();

        GL11.glDisable(GL11.GL_BLEND);
        GL11.glDepthMask(true);
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glEnable(GL11.GL_DEPTH_TEST);
        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glDisable(GL11.GL_LINE_SMOOTH);
        GL11.glPopMatrix();
    } catch (Exception e) {
    }
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawEntityESP(Entity entity, Color c) {
    GL11.glPushMatrix();/*from   w ww.j a v  a 2  s. c o  m*/
    GL11.glBlendFunc(770, 771);
    GL11.glEnable(GL_BLEND);
    GL11.glLineWidth(1.0F);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glDisable(GL_DEPTH_TEST);
    GL11.glDepthMask(false);
    GL11.glColor4d(c.getRed() / 255f, c.getGreen() / 255f, c.getBlue() / 255f, 0.15F);
    RenderManager renderManager = Minecraft.getMinecraft().getRenderManager();
    drawColorBox(
            new AxisAlignedBB(
                    entity.boundingBox.minX - 0.05 - entity.posX + (entity.posX - renderManager.renderPosX),
                    entity.boundingBox.minY - entity.posY + (entity.posY - renderManager.renderPosY),
                    entity.boundingBox.minZ - 0.05 - entity.posZ + (entity.posZ - renderManager.renderPosZ),
                    entity.boundingBox.maxX + 0.05 - entity.posX + (entity.posX - renderManager.renderPosX),
                    entity.boundingBox.maxY + 0.1 - entity.posY + (entity.posY - renderManager.renderPosY),
                    entity.boundingBox.maxZ + 0.05 - entity.posZ + (entity.posZ - renderManager.renderPosZ)),
            0F, 0F, 0F, 0F);
    GL11.glColor4d(0, 0, 0, 0.5);
    drawSelectionBoundingBox(new AxisAlignedBB(
            entity.boundingBox.minX - 0.05 - entity.posX + (entity.posX - renderManager.renderPosX),
            entity.boundingBox.minY - entity.posY + (entity.posY - renderManager.renderPosY),
            entity.boundingBox.minZ - 0.05 - entity.posZ + (entity.posZ - renderManager.renderPosZ),
            entity.boundingBox.maxX + 0.05 - entity.posX + (entity.posX - renderManager.renderPosX),
            entity.boundingBox.maxY + 0.1 - entity.posY + (entity.posY - renderManager.renderPosY),
            entity.boundingBox.maxZ + 0.05 - entity.posZ + (entity.posZ - renderManager.renderPosZ)));
    GL11.glLineWidth(2.0F);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL_DEPTH_TEST);
    GL11.glDepthMask(true);
    GL11.glDisable(GL_BLEND);
    GL11.glPopMatrix();
}

From source file:com.darkcart.xdolf.util.RenderUtils.java

License:Open Source License

public static void drawPlayerESP(double d, double d1, double d2, EntityPlayer ep, double e, double f) {
    if (!(ep instanceof EntityPlayerSP)) {
        GL11.glPushMatrix();//  w  w  w. j  a  v a2  s .com
        GL11.glEnable(3042);
        if (Wrapper.getFriends().isFriend(ep.getName())) {
            GL11.glColor4f(0.0F, 1F, 0.0F, 0.15F);
        } else {
            GL11.glColor4f(0.7F, 0.0F, 0.0F, 0.15F);
        }
        GL11.glPushMatrix();
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glDisable(GL11.GL_LIGHTING);
        GL11.glDisable(GL11.GL_DEPTH_TEST);
        GL11.glDepthMask(false);
        GL11.glLineWidth(1.0F);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glEnable(GL11.GL_LINE_SMOOTH);
        drawBoundingBox(new AxisAlignedBB(d - f, d1 + 0.1, d2 - f, d + f, d1 + e + 0.25, d2 + f));
        if (Wrapper.getFriends().isFriend(ep.getName())) {
            GL11.glColor4f(0.0F, 1F, 0.0F, 1F);
        } else {
            GL11.glColor4f(0.7F, 0.0F, 0.0F, 1F);
        }
        drawOutlinedBoundingBox(new AxisAlignedBB(d - f, d1 + 0.1, d2 - f, d + f, d1 + e + 0.25, d2 + f));
        GL11.glDepthMask(true);
        GL11.glEnable(GL11.GL_DEPTH_TEST);
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glDisable(GL11.GL_LINE_SMOOTH);
        GL11.glDisable(3042);
        GL11.glPopMatrix();
    }
}