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.professorvennie.machinerycraft.core.helpers.RenderHelper.java

License:Creative Commons License

public static void renderTooltip(int x, int y, List<String> tooltipData, int color, int color2) {
    boolean lighting = GL11.glGetBoolean(GL11.GL_LIGHTING);
    if (lighting)
        net.minecraft.client.renderer.RenderHelper.disableStandardItemLighting();

    if (!tooltipData.isEmpty()) {
        int var5 = 0;
        int var6;
        int var7;
        FontRenderer fontRenderer = Minecraft.getMinecraft().fontRenderer;
        for (var6 = 0; var6 < tooltipData.size(); ++var6) {
            var7 = fontRenderer.getStringWidth(tooltipData.get(var6));
            if (var7 > var5)
                var5 = var7;
        }//from   w w  w . j  av a  2 s .c  o m
        var6 = x + 12;
        var7 = y - 12;
        int var9 = 8;
        if (tooltipData.size() > 1)
            var9 += 2 + (tooltipData.size() - 1) * 10;
        float z = 300F;
        drawGradientRect(var6 - 3, var7 - 4, z, var6 + var5 + 3, var7 - 3, color2, color2);
        drawGradientRect(var6 - 3, var7 + var9 + 3, z, var6 + var5 + 3, var7 + var9 + 4, color2, color2);
        drawGradientRect(var6 - 3, var7 - 3, z, var6 + var5 + 3, var7 + var9 + 3, color2, color2);
        drawGradientRect(var6 - 4, var7 - 3, z, var6 - 3, var7 + var9 + 3, color2, color2);
        drawGradientRect(var6 + var5 + 3, var7 - 3, z, var6 + var5 + 4, var7 + var9 + 3, color2, color2);
        int var12 = (color & 0xFFFFFF) >> 1 | color & -16777216;
        drawGradientRect(var6 - 3, var7 - 3 + 1, z, var6 - 3 + 1, var7 + var9 + 3 - 1, color, var12);
        drawGradientRect(var6 + var5 + 2, var7 - 3 + 1, z, var6 + var5 + 3, var7 + var9 + 3 - 1, color, var12);
        drawGradientRect(var6 - 3, var7 - 3, z, var6 + var5 + 3, var7 - 3 + 1, color, color);
        drawGradientRect(var6 - 3, var7 + var9 + 2, z, var6 + var5 + 3, var7 + var9 + 3, var12, var12);

        GL11.glDisable(GL11.GL_DEPTH_TEST);
        for (int var13 = 0; var13 < tooltipData.size(); ++var13) {
            String var14 = tooltipData.get(var13);
            fontRenderer.drawStringWithShadow(var14, var6, var7, -1);
            if (var13 == 0)
                var7 += 2;
            var7 += 10;
        }
        GL11.glEnable(GL11.GL_DEPTH_TEST);
    }
    if (!lighting)
        net.minecraft.client.renderer.RenderHelper.disableStandardItemLighting();
    GL11.glColor4f(1F, 1F, 1F, 1F);
}

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From source file:com.professorvennie.machinerycraft.machines.windmill.GuiWindmilll.java

License:Creative Commons License

@Override
protected void drawGuiContainerBackgroundLayer(float var1, int var2, int var3) {
    GL11.glColor4f(1F, 1F, 1F, 1F);
    Minecraft.getMinecraft().getTextureManager().bindTexture(texture);
    drawTexturedModalRect(guiLeft, guiTop, 0, 0, xSize, ySize);

    int i = this.windmill.getPowerScaled(45);
    drawTexturedModalRect(guiLeft + 80, guiTop + 21 + 45 - i, 176, 45 - i, 16, i);

}

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From source file:com.projectzed.mod.gui.component.GuiClearButton.java

License:Open Source License

@Override
public void drawButton(Minecraft minecraft, int x, int y) {
    if (this.visible) {
        FontRenderer fontrenderer = minecraft.fontRenderer;
        GL11.glColor4f(1f, 1f, 1f, 1f);
        Minecraft.getMinecraft().getTextureManager().bindTexture(this.TEXTURE);

        calc = width * this.PIXEL;

        this.TESS.startDrawingQuads();

        this.TESS.addVertexWithUV(xPosition, yPosition, 0, 0, 0);// bottom left texture
        this.TESS.addVertexWithUV(xPosition, yPosition + height, 0, 0, calc);// top left
        this.TESS.addVertexWithUV(xPosition + width, yPosition + height, 0, calc, calc);// top right
        this.TESS.addVertexWithUV(xPosition + width, yPosition, 0, calc, 0);// bottom right

        this.TESS.draw();

        this.drawCenteredString(fontrenderer, this.displayString, this.xPosition + this.width / 2,
                this.yPosition + (this.height - 8) / 2, 0xffffffff);
    }//from  w  w w .j  av a2 s  .  co  m
}

---

From source file:com.rakosmanjr.heliostatpower.client.gui.machine.GuiIonicCompressor.java

License:LGPL

@Override
protected void drawGuiContainerBackgroundLayer(float opacity, int x, int y) {
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    mc.renderEngine.bindTexture(Textures.GUI_IONIC_COMPRESSOR_TEXTURE);
    int xStart = (width - xSize) / 2;
    int yStart = (height - ySize) / 2;
    this.drawTexturedModalRect(xStart, yStart, 0, 0, xSize, ySize);
}

---

From source file:com.rakosmanjr.heliostatpower.client.gui.machine.GuiMetalWorker.java

License:LGPL

@Override
protected void drawGuiContainerBackgroundLayer(float f, int i, int j) {
    GL11.glColor4f(1F, 1F, 1F, 1F);
    mc.renderEngine.bindTexture(Textures.GUI_METAL_WORKER_TEXTURE);
    int xStart = (width - xSize) / 2;
    int yStart = (height - ySize) / 2;
    drawTexturedModalRect(xStart, yStart, 0, 0, xSize, ySize);

    if (basicMetalWorker.miller.IsMachineProcessing()) {
        int progress = basicMetalWorker.miller.GetNormalizedProgress(millerArrow.getWidth());

        drawTexturedModalRect(millerArrow.getX() + xStart, millerArrow.getY() + yStart, baseArrow.getX(),
                baseArrow.getY(), progress, baseArrow.getHeight());
    }//from  ww  w .  j  av a2s.  co m

    if (basicMetalWorker.drawer.IsMachineProcessing()) {
        int progress = basicMetalWorker.drawer.GetNormalizedProgress(drawerArrow.getWidth());

        drawTexturedModalRect(drawerArrow.getX() + xStart, drawerArrow.getY() + yStart, baseArrow.getX(),
                baseArrow.getY(), progress, baseArrow.getHeight());
    }
}

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From source file:com.redthirddivision.mc.waffle.gui.GuiWaffleIron.java

License:Apache License

@Override
protected void drawGuiContainerBackgroundLayer(float par1, int par2, int par3) {
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.getTextureManager().bindTexture(texture);
    int k = (this.width - this.xSize) / 2;
    int l = (this.height - this.ySize) / 2;
    this.drawTexturedModalRect(k, l, 0, 0, this.xSize, this.ySize);

    if (this.tileentity.itemTime < 200) {
        int bar = (200 - this.tileentity.itemTime) * 24 / 200;
        this.drawTexturedModalRect(k + 79, l + 34, 176, 14, bar + 1, 16);
    }//from   w ww  .ja  v a2  s .  c o  m
}

---

From source file:com.rvantwisk.cnctools.controls.opengl.PlatformActor.java

License:Open Source License

@Override
public void initialize() {

    display_list = GL11.glGenLists(1);//from  w  w  w. j a v  a  2  s  .com

    GL11.glNewList(display_list, GL11.GL_COMPILE);

    // draw the grid
    GL11.glBegin(GL11.GL_LINES);

    for (int i = xneg; i <= xpos; i += openNess) {
        setColor(i);
        GL11.glVertex3f(i, yneg, ZPOS);
        GL11.glVertex3f(i, ypos, ZPOS);
    }

    for (int i = yneg; i <= ypos; i += openNess) {
        setColor(i);
        GL11.glVertex3f(xneg, i, ZPOS);
        GL11.glVertex3f(xpos, i, ZPOS);
    }

    GL11.glColor4f(color_fill[0], color_fill[1], color_fill[2], color_fill[3]);
    GL11.glRectf(xneg, yneg, xpos, ypos);
    GL11.glEnd();

    GL11.glEndList();
}

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From source file:com.rvantwisk.cnctools.controls.opengl.PlatformActor.java

License:Open Source License

/**
 * Decide what color to use//from  www.ja v a2  s  . c  om
 *
 * @param i
 */
private void setColor(int i) {
    if (i % seps == 0) {
        GL11.glColor4f(color_grads_major[0], color_grads_major[1], color_grads_major[2], color_grads_major[3]);
    } else if (i % (seps / 2) == 0) {
        GL11.glColor4f(color_grads_interm[0], color_grads_interm[1], color_grads_interm[2],
                color_grads_interm[3]);
    } else {
        GL11.glColor4f(color_grads_minor[0], color_grads_minor[1], color_grads_minor[2], color_grads_minor[3]);
    }
}

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From source file:com.samrj.devil.graphics.GraphicsUtil.java

public static void glColor(Vec4 v) {
    GL11.glColor4f(v.x, v.y, v.z, v.w);
}

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From source file:com.savageboy74.savagetech.client.render.tileentity.TileEntityRendererLootBox.java

License:Open Source License

@Override
public void renderTileEntityAt(TileEntity tileEntity, double x, double y, double z, float tick) {
    if (tileEntity instanceof TileEntityLootBox) {
        TileEntityLootBox tileEntityLootBox = (TileEntityLootBox) tileEntity;
        ForgeDirection direction = null;

        if (tileEntityLootBox.getWorldObj() != null) {
            direction = tileEntityLootBox.getOrientation();
        }//w  ww . jav  a 2s. com

        this.bindTexture(Textures.Model.LOOT_BOX);
        GL11.glPushMatrix();
        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glTranslatef((float) x, (float) y + 1.0F, (float) z + 1.0F);
        GL11.glScalef(1.0F, -1.0F, -1.0F);
        GL11.glTranslatef(0.5F, 0.5F, 0.5F);
        short angle = 0;

        if (direction != null) {
            if (direction == ForgeDirection.NORTH) {
                angle = 180;
            } else if (direction == ForgeDirection.SOUTH) {
                angle = 0;
            } else if (direction == ForgeDirection.WEST) {
                angle = 90;
            } else if (direction == ForgeDirection.EAST) {
                angle = -90;
            }
        }

        GL11.glRotatef(angle, 0.0F, 1.0F, 0.0F);
        GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
        float adjustedLidAngle = tileEntityLootBox.prevLidAngle
                + (tileEntityLootBox.lidAngle - tileEntityLootBox.prevLidAngle) * tick;
        adjustedLidAngle = 1.0F - adjustedLidAngle;
        adjustedLidAngle = 1.0F - adjustedLidAngle * adjustedLidAngle * adjustedLidAngle;
        modelChest.chestLid.rotateAngleX = -(adjustedLidAngle * (float) Math.PI / 2.0F);
        modelChest.renderAll();
        GL11.glDisable(GL12.GL_RESCALE_NORMAL);
        GL11.glPopMatrix();
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    }
}

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