Example usage for org.lwjgl.opengl GL11 glColor4f

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glColor4f.

Prototype

public static native void glColor4f(@NativeType("GLfloat") float red, @NativeType("GLfloat") float green,
        @NativeType("GLfloat") float blue, @NativeType("GLfloat") float alpha);

Source Link

Document

Float version of #glColor4b Color4b

Usage

From source file:com.eagle.resonantreflux.gui.GuiFluxCrystallizationChamber.java

License:Open Source License

private void drawGuiPowerBar() {
    int x2 = (width - xSize) / 2;
    int y2 = (height - ySize) / 2;

    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.renderEngine.bindTexture(Dictionary.GUI_CRYSTALCHAMBER);
    int powerStored = tileEntity.getPowerStored();
    int maxPowerStored = tileEntity.getMaxPowerStored();
    float powerPercentage = (float) powerStored / maxPowerStored;
    float barHeight = powerPercentage * 40;
    drawTexturedModalRect(10, 63 - Math.round(barHeight), 176, 16, 12, Math.round(barHeight));

    if (mouseX > 8 + x2 && mouseX < 23 + x2) {
        if (mouseY > 21 + y2 && mouseY < 64 + y2) {
            List list = new ArrayList();
            list.add(tileEntity.getPowerStored() + " / " + tileEntity.getMaxPowerStored() + " RF");
            this.drawHoveringText(list, (int) mouseX - x2, (int) mouseY - y2, fontRendererObj);
        }// w w  w  . jav  a 2 s  . c  o m
    }
}

---

From source file:com.enderville.mod.client.gui.GUIEnderCoinBank.java

License:LGPL

@Override
protected void drawGuiContainerBackgroundLayer(float f, int i, int j) {
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    mc.getTextureManager().bindTexture(field_110421_t);
    int x = (this.width - this.xSize) / 2;
    int y = (this.height - this.ySize) / 2;
    this.drawTexturedModalRect(x, y, 0, 0, xSize, ySize);
}

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From source file:com.enderville.mod.client.gui.mainmenu.GuiLinks.java

License:LGPL

@Override
public void drawBackground(int par1) {
    GL11.glDisable(GL11.GL_LIGHTING);/*from   w w w.  j a va 2  s . c o  m*/
    GL11.glDisable(GL11.GL_FOG);
    Tessellator tessellator = Tessellator.instance;
    this.mc.getTextureManager().bindTexture(optionsBackground);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    float f = 32.0F;
    tessellator.startDrawingQuads();
    tessellator.setColorOpaque_I(4210752);
    tessellator.addVertexWithUV(0.0D, (double) this.height, 0.0D, 0.0D,
            (double) ((float) this.height / f + (float) par1));
    tessellator.addVertexWithUV((double) this.width, (double) this.height, 0.0D,
            (double) ((float) this.width / f), (double) ((float) this.height / f + (float) par1));
    tessellator.addVertexWithUV((double) this.width, 0.0D, 0.0D, (double) ((float) this.width / f),
            (double) par1);
    tessellator.addVertexWithUV(0.0D, 0.0D, 0.0D, 0.0D, (double) par1);
    tessellator.draw();
}

---

From source file:com.enderville.mod.client.gui.mainmenu.MenuBaseEnderVille.java

License:LGPL

private void drawPanorama(int par1, int par2, float par3) {
    Tessellator tessellator = Tessellator.instance;
    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glPushMatrix();//from   ww w. j  a v  a 2s  .co  m
    GL11.glLoadIdentity();
    Project.gluPerspective(120.0F, 1.0F, 0.05F, 10.0F);
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glPushMatrix();
    GL11.glLoadIdentity();
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    GL11.glRotatef(180.0F, 1.0F, 0.0F, 0.0F);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glDisable(GL11.GL_ALPHA_TEST);
    GL11.glDisable(GL11.GL_CULL_FACE);
    GL11.glDepthMask(false);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    byte b0 = 8;

    for (int k = 0; k < b0 * b0; ++k) {
        GL11.glPushMatrix();
        float f1 = ((float) (k % b0) / (float) b0 - 0.5F) / 64.0F;
        float f2 = ((float) (k / b0) / (float) b0 - 0.5F) / 64.0F;
        float f3 = 0.0F;
        GL11.glTranslatef(f1, f2, f3);
        GL11.glRotatef(MathHelper.sin(((float) this.panoramaTimer + par3) / 400.0F) * 25.0F + 20.0F, 1.0F, 0.0F,
                0.0F);
        GL11.glRotatef(-((float) this.panoramaTimer + par3) * 0.1F, 0.0F, 1.0F, 0.0F);

        for (int l = 0; l < 6; ++l) {
            GL11.glPushMatrix();

            if (l == 1) {
                GL11.glRotatef(90.0F, 0.0F, 1.0F, 0.0F);
            }

            if (l == 2) {
                GL11.glRotatef(180.0F, 0.0F, 1.0F, 0.0F);
            }

            if (l == 3) {
                GL11.glRotatef(-90.0F, 0.0F, 1.0F, 0.0F);
            }

            if (l == 4) {
                GL11.glRotatef(90.0F, 1.0F, 0.0F, 0.0F);
            }

            if (l == 5) {
                GL11.glRotatef(-90.0F, 1.0F, 0.0F, 0.0F);
            }

            this.mc.getTextureManager().bindTexture(titlePanoramaPaths[l]);
            tessellator.startDrawingQuads();
            tessellator.setColorRGBA_I(16777215, 255 / (k + 1));
            float f4 = 0.0F;
            tessellator.addVertexWithUV(-1.0D, -1.0D, 1.0D, (double) (0.0F + f4), (double) (0.0F + f4));
            tessellator.addVertexWithUV(1.0D, -1.0D, 1.0D, (double) (1.0F - f4), (double) (0.0F + f4));
            tessellator.addVertexWithUV(1.0D, 1.0D, 1.0D, (double) (1.0F - f4), (double) (1.0F - f4));
            tessellator.addVertexWithUV(-1.0D, 1.0D, 1.0D, (double) (0.0F + f4), (double) (1.0F - f4));
            tessellator.draw();
            GL11.glPopMatrix();
        }

        GL11.glPopMatrix();
        GL11.glColorMask(true, true, true, false);
    }

    tessellator.setTranslation(0.0D, 0.0D, 0.0D);
    GL11.glColorMask(true, true, true, true);
    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glPopMatrix();
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glPopMatrix();
    GL11.glDepthMask(true);
    GL11.glEnable(GL11.GL_CULL_FACE);
    GL11.glEnable(GL11.GL_ALPHA_TEST);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
}

---

From source file:com.enderville.mod.client.gui.mainmenu.MenuBaseEnderVille.java

License:LGPL

/**
 * Draws the screen and all the components in it.
 *///from  w w w. j  av a  2 s .  c  o m
public void drawScreen(int par1, int par2, float par3) {
    this.renderSkybox(par1, par2, par3);
    Tessellator tessellator = Tessellator.instance;
    short short1 = 274;
    int k = this.width / 2 - short1 / 2;
    byte b0 = 30;
    this.drawGradientRect(0, 0, this.width, this.height, -2130706433, 16777215);
    this.drawGradientRect(0, 0, this.width, this.height, 0, Integer.MIN_VALUE);
    this.mc.getTextureManager().bindTexture(minecraftTitleTextures);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

    if ((double) this.updateCounter < 1.0E-4D) {
        this.drawTexturedModalRect(k + 0, b0 + 0, 0, 0, 99, 44);
        this.drawTexturedModalRect(k + 99, b0 + 0, 129, 0, 27, 44);
        this.drawTexturedModalRect(k + 99 + 26, b0 + 0, 126, 0, 3, 44);
        this.drawTexturedModalRect(k + 99 + 26 + 3, b0 + 0, 99, 0, 26, 44);
        this.drawTexturedModalRect(k + 155, b0 + 0, 0, 45, 155, 44);
    } else {
        this.drawTexturedModalRect(k + 0, b0 + 0, 0, 0, 155, 44);
        this.drawTexturedModalRect(k + 155, b0 + 0, 0, 45, 155, 44);
    }

    tessellator.setColorOpaque_I(16777215);
    GL11.glPushMatrix();
    GL11.glTranslatef((float) (this.width / 2 + 90), 70.0F, 0.0F);
    GL11.glRotatef(-20.0F, 0.0F, 0.0F, 1.0F);
    float f1 = 1.8F - MathHelper
            .abs(MathHelper.sin((float) (Minecraft.getSystemTime() % 1000L) / 1000.0F * (float) Math.PI * 2.0F)
                    * 0.1F);
    f1 = f1 * 100.0F / (float) (this.fontRenderer.getStringWidth(this.splashText) + 32);
    GL11.glScalef(f1, f1, f1);
    this.drawCenteredString(this.fontRenderer, this.splashText, 0, -8, 0x8A0868);
    GL11.glPopMatrix();
    String s = "Minecraft 1.6.4";
    this.drawString(this.fontRenderer, s, 2, this.height - (10 + 0 * (this.fontRenderer.FONT_HEIGHT + 1)),
            Color.YELLOW.getRGB());

    if (this.mc.isDemo()) {
        s = s + " Demo";
    }

    String s1 = this.getVersion();
    drawString(this.fontRenderer, s1, this.width - this.fontRenderer.getStringWidth(s1) - 2, this.height - 10,
            0x8A0868);

    if ((this.field_92025_p != null) && (this.field_92025_p.length() > 0)) {
        drawRect(this.field_92022_t - 2, this.field_92021_u - 2, this.field_92020_v + 2, this.field_92019_w - 1,
                1428160512);
        drawString(this.fontRenderer, this.field_92025_p, this.field_92022_t, this.field_92021_u, 16777215);
    }

    super.drawScreen(par1, par2, par3);
}

---

From source file:com.endreman0.souleater.client.gui.GuiInfoBook.java

License:Creative Commons License

@Override
public void drawScreen(int mouseX, int mouseY, float f) {
    drawDefaultBackground();//Dark filter over world, like in inventory and options

    GL11.glPushMatrix();//This starts GL drawing.
    mc.renderEngine.bindTexture(texture);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    GL11.glScaled(scale, scale, scale);//from w  w w  .  java  2s.co m
    drawTexturedModalRect((int) ((width / 2 - (128 * scale)) * 2 / 3), (int) (height / 2 - (67 * scale)), 0, 0,
            256, 135);
    GL11.glPopMatrix();//Pushing and popping prevents you having to undo all of the translates, rotates and scales

    String[] thisPage = text[2 * page];
    for (int i = 0; i < thisPage.length; i++) {
        fontRendererObj.drawString(thisPage[i],
                x1 + guiWidth / 4 - fontRendererObj.getStringWidth(thisPage[i]) / 2,
                (int) (height * 0.23 + fontRendererObj.FONT_HEIGHT * i), 0x000000, false);
    }
    if (2 * page < lengthPages - 1) {
        thisPage = text[2 * page + 1];
        for (int i = 0; i < thisPage.length; i++) {
            fontRendererObj.drawString(thisPage[i],
                    x1 + guiWidth * 3 / 4 - fontRendererObj.getStringWidth(thisPage[i]) / 2,
                    (int) (height * 0.23 + fontRendererObj.FONT_HEIGHT * i), 0x000000, false);
        }
    }

    super.drawScreen(mouseX, mouseY, f);//Draws buttons and labels
}

---

From source file:com.ethylamine.fsynthesis.client.gui.GeminiMachineGUI.java

License:Open Source License

@Override
protected void drawGuiContainerBackgroundLayer(float mouseX, int mouseZ, int renderPartialTicks) {
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

    mc.getTextureManager().bindTexture(TEXTURE);

    final int xStart = (width - xSize) / 2;
    final int yStart = (height - ySize) / 2;
    drawTexturedModalRect(xStart, yStart, 0, 0, xSize, ySize);
}

---

From source file:com.fatality.skillcraft.api.utils.GuiSliderButton.java

License:Open Source License

public void drawButton(Minecraft mc, int i, int j) {

    if (this.visible) {

        boolean flag = Mouse.isButtonDown(0);
        int k1 = this.xPosition;
        int k2 = k1 + this.width;

        int l1 = this.yPosition;
        int l2 = l1 + (int) maxValue;
        if (flag && i >= k1 && j >= l1 && i < k2 && j < l2) {
            this.isScrolling = true;
        }//from w ww .j a v  a 2  s. com

        if (!flag) {
            this.isScrolling = false;
        }

        int scrollING = 0;
        if (isScrolling) {
            scrollING = this.width;
        }

        this.wasClicking = flag;

        mc.getTextureManager().bindTexture(texture);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glEnable(GL11.GL_BLEND);
        OpenGlHelper.glBlendFunc(770, 771, 1, 0);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        this.drawTexturedModalRect(this.xPosition, this.yPosition + (int) sliderValue, textureX + scrollING,
                textureY, this.width, this.height);
        this.mouseDragged(mc, i, j);
    }
}

---

From source file:com.fireball1725.firecore.client.gui.GuiBase.java

License:Open Source License

public void drawTooltip(int mouseX, int mouseY, int forceWidth, String message) {
    GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
    int[][] savedGLState = OpenGLHelper.saveGLState(new int[] { GL11.GL_ALPHA_TEST, GL11.GL_LIGHTING });

    GL11.glPushMatrix();//from w  w  w.ja v  a 2s.c o  m

    guiHelper.drawWindowWithBorder(mouseX, mouseY, forceWidth, 10, colorBackground, colorBorder);
    guiHelper.drawCenteredStringWithShadow(mouseX, mouseY, forceWidth, "Hello World", colorFont);

    GL11.glPopMatrix();

    OpenGLHelper.restoreGLState(savedGLState);
    GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
}

---

From source file:com.fireball1725.firecore.client.gui.GuiBase.java

License:Open Source License

protected final void drawGuiContainerBackgroundLayer(float f, int x, int y) {
    int ox = this.guiLeft;
    int oy = this.guiTop;
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    drawBG(ox, oy, x, y);//w ww.  j a va  2 s  .  com
}

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