Example usage for org.lwjgl.opengl GL11 glColor4f

List of usage examples for org.lwjgl.opengl GL11 glColor4f

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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.sparkst3r.anotherworld.world.gui.GuiBackpackContents.java

License:Open Source License

/** 
 * Draws everything behind the slots// w  ww .  j  av a 2 s  .com
 */
@Override
protected void drawGuiContainerBackgroundLayer(float par1, int par2, int par3) {
    this.drawDefaultBackground();
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.renderEngine.bindTexture(GuiBackpackContents.TEXTURE);
    int xTextPos = (width - xTextSize) / 2;
    int yTextPos = (height - yTextSize) / 2;
    this.drawTexturedModalRect(xTextPos, yTextPos, 0, 0, xTextSize, yTextSize);

    int pouchLevel = backpackStack.getTagCompound().getInteger("pouchLevel");

    if (pouchLevel != -1) {
        switch (pouchLevel) {
        case 4: {
            this.drawTexturedModalRect(xTextPos + 87, yTextPos + 82, 192, 4, overlaySize, overlaySize);
        }
        case 3: {
            this.drawTexturedModalRect(xTextPos + 29, yTextPos + 82, 192, 4, overlaySize, overlaySize);
        }
        case 2: {
            this.drawTexturedModalRect(xTextPos + 87, yTextPos + 24, 192, 4, overlaySize, overlaySize);
        }
        case 1: {
            this.drawTexturedModalRect(xTextPos + 29, yTextPos + 24, 192, 4, overlaySize, overlaySize);
        }
        }
    }

}

From source file:com.sparkst3r.anotherworld.world.gui.GuiTodoList.java

License:Open Source License

/**
 * Draws the GUI//from   w  w w .  j  a  v  a  2s . co  m
 */
@Override
public void drawScreen(int x, int y, float f) {
    this.drawDefaultBackground();
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.renderEngine.bindTexture(this.texture);
    int xTextPos = (width - xTextSize) / 2;
    int yTextPos = (height - yTextSize) / 2;
    this.drawTexturedModalRect(xTextPos, yTextPos, 0, 0, xTextSize, yTextSize);
    this.testbutton.drawButton(this.mc, xTextPos + 40, yTextPos + 40);
}

From source file:com.spawck.hs2.client.renderer.model.ModelSoul.java

License:GNU General Public License

@Override
public void render(Entity entity, float par2, float par3, float par4, float par5, float par6, float par7) {
    GL11.glPushMatrix();/*from   ww  w  .  j  a  v  a2  s .co  m*/
    GL11.glScalef(1.0F, 1.0F, 1.0F);
    GL11.glTranslatef(0.0F, -0.5F, 0.0F);

    if (this.base != null) {
        this.base.render(par7);
    }

    GL11.glEnable(2977);
    GL11.glEnable(3042);
    GL11.glBlendFunc(770, 771);
    GL11.glRotatef(par3, 0.0F, 1.0F, 0.0F);
    GL11.glTranslatef(0.0F, 0.8F + par4, 0.0F);
    GL11.glRotatef(60.0F, 0.7071F, 0.0F, 0.7071F);
    this.glass.render(par7);
    float var8 = 0.875F;
    GL11.glScalef(var8, var8, var8);
    GL11.glRotatef(60.0F, 0.7071F, 0.0F, 0.7071F);
    GL11.glRotatef(par3, 0.0F, 1.0F, 0.0F);
    this.glass.render(par7);
    GL11.glScalef(var8, var8, var8);
    GL11.glRotatef(60.0F, 0.7071F, 0.0F, 0.7071F);
    GL11.glRotatef(par3, 0.0F, 1.0F, 0.0F);
    this.cube.render(par7);
    GL11.glDepthFunc(514);
    GL11.glDisable(2896);
    GL11.glEnable(3042);
    GL11.glBlendFunc(768, 1);
    float var14 = 0.76F;
    GL11.glColor4f(0.5F * var14, 0.25F * var14, 0.8F * var14, 1.0F);
    GL11.glMatrixMode(5890);
    GL11.glPushMatrix();
    float var15 = 0.125F;
    GL11.glScalef(var15, var15, var15);
    float var16 = (float) (Minecraft.getSystemTime() % 3000L) / 3000.0F * 8.0F;
    GL11.glTranslatef(var16, 0.0F, 0.0F);
    GL11.glRotatef(-50.0F, 0.0F, 0.0F, 1.0F);
    this.cube.render(par7);
    GL11.glPopMatrix();
    GL11.glPushMatrix();
    GL11.glScalef(var15, var15, var15);
    var16 = (float) (Minecraft.getSystemTime() % 4873L) / 4873.0F * 8.0F;
    GL11.glTranslatef(-var16, 0.0F, 0.0F);
    GL11.glRotatef(10.0F, 0.0F, 0.0F, 1.0F);
    this.cube.render(par7);
    GL11.glPopMatrix();
    GL11.glMatrixMode(5888);
    GL11.glDisable(3042);
    GL11.glEnable(2896);
    GL11.glDepthFunc(515);
    GL11.glPopMatrix();
}

From source file:com.specialeffect.gui.IconOverlay.java

License:Open Source License

private void drawTexture() {
    // calculate position
    int height = (int) (mDisplayHeight * mHeight);
    int width = (int) (height * mAspectRatio);
    int centreX = (int) (mCentreX * mDisplayWidth);
    int centreY = (int) (mCentreY * mDisplayHeight);

    GL11.glDisable(GL11.GL_LIGHTING);/* w w  w . ja v  a2 s .  c o m*/
    GL11.glPushAttrib(GL11.GL_TEXTURE_BIT);

    this.mc.renderEngine.bindTexture(mResource);

    GL11.glTexEnvi(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_ADD);

    GL11.glColor4f(1.0f, 1.0f, 1.0f, mAlpha);

    ModUtils.drawTexQuad(centreX - width / 2, centreY - height / 2, width, height);

    // reset GL attributes!
    GL11.glPopAttrib();

}

From source file:com.specialeffect.gui.JoystickControlOverlay.java

License:Open Source License

@SubscribeEvent
public void onRenderExperienceBar(RenderGameOverlayEvent event) {

    // We draw after the ExperienceBar has drawn.  The event raised by GuiIngameForge.pre()
    // will return true from isCancelable.  If you call event.setCanceled(true) in
    // that case, the portion of rendering which this event represents will be canceled.
    // We want to draw *after* the experience bar is drawn, so we make sure isCancelable() returns
    // false and that the eventType represents the ExperienceBar event.
    if (event.isCancelable() || event.getType() != ElementType.EXPERIENCE) {
        return;/*from w  w  w .  j  a va2  s  . c om*/
    }

    if (mVisible) {

        this.rescale();

        GL11.glDisable(GL11.GL_LIGHTING);

        this.mc.renderEngine.bindTexture(mResource);

        GL11.glPushAttrib(GL11.GL_TEXTURE_BIT);
        GL11.glTexEnvi(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_ADD);

        GL11.glColor4f(1.0f, 1.0f, 1.0f, 0.5f);

        ModUtils.drawTexQuad(0, 0, mDisplayWidth, mDisplayHeight);

        // reset GL attributes!
        GL11.glPopAttrib();
    }

}

From source file:com.specialeffect.gui.StateOverlay.java

License:Open Source License

private void drawScaledTextureWithGlow(ResourceLocation res, int x, int y, int width, int height) {
    GL11.glPushAttrib(GL11.GL_TEXTURE_BIT);

    this.mc.renderEngine.bindTexture(res);

    // First draw enlarged and blurred, for glow.
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);

    GL11.glTexEnvi(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_ADD);

    // We draw the texture larger, in white, at progressive levels of alpha 
    // for blur effect (the alpha gets added on each layer)
    int blurSteps = 4; // how many levels of progressive blur
    double totalBlur = width / 12; // in pixels      
    GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0f / blurSteps);

    for (int i = 0; i < blurSteps; i++) {
        double blurAmount = totalBlur / blurSteps * (i + 1);
        ModUtils.drawTexQuad(x - blurAmount, y - blurAmount, width + 2 * blurAmount, height + 2 * blurAmount);
    }//  w w  w .j a va 2 s .  com

    GL11.glTexEnvi(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_REPLACE);
    GL11.glColor3f(1.0f, 1.0f, 1.0f);
    this.mc.renderEngine.bindTexture(res);
    ModUtils.drawTexQuad(x, y, width, height);

    // reset GL attributes!
    GL11.glPopAttrib();

}

From source file:com.specialeffect.gui.StateOverlay.java

License:Open Source License

@SubscribeEvent
public void onRenderExperienceBar(RenderGameOverlayEvent event) {

    // We draw after the ExperienceBar has drawn.  The event raised by GuiIngameForge.pre()
    // will return true from isCancelable.  If you call event.setCanceled(true) in
    // that case, the portion of rendering which this event represents will be canceled.
    // We want to draw *after* the experience bar is drawn, so we make sure isCancelable() returns
    // false and that the eventType represents the ExperienceBar event.
    if (event.isCancelable() || event.getType() != ElementType.EXPERIENCE) {
        return;/*from   w w w .ja v  a2 s .  com*/
    }

    // Don't show if the debug screen is open
    if (Minecraft.getMinecraft().gameSettings.showDebugInfo) {
        return;
    }

    this.rescale();

    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    GL11.glDisable(GL11.GL_LIGHTING);

    // LEFT icons
    int xPos = mIconPadding;
    int yPos = mIconPadding;
    for (int i = 0; i < mResourcesLeft.size(); i++) {
        if (mFlagsLeft.get(i)) {
            drawScaledTextureWithGlow(mResourcesLeft.get(i), xPos, yPos, mIconSize, mIconSize);
        }
        xPos += mIconSize + mIconPadding;
    }

    // RIGHT ICONS
    xPos = mDisplayWidth - mIconSize - mIconPadding;
    for (int i = 0; i < mResourcesRight.size(); i++) {
        if (mFlagsRight.get(i)) {
            drawScaledTextureWithGlow(mResourcesRight.get(i), xPos, yPos, mIconSize, mIconSize);
        }
        xPos -= (mIconSize + mIconPadding);
    }
}

From source file:com.sr2610.steampunkd.client.gui.handbook.buttons.GuiBackButton.java

License:Creative Commons License

@Override
public void drawButton(Minecraft minecraft, int mouseX, int mouseY) {
    hovered = (mouseX >= xPosition) && (mouseY >= yPosition) && (mouseX < (xPosition + width))
            && (mouseY < (yPosition + height));
    final int hoverState = getHoverState(hovered);

    minecraft.renderEngine.bindTexture(GuiHandbook.texture);
    GL11.glColor4f(1F, 1F, 1F, 1F);
    drawTexturedModalRect(xPosition, yPosition, 36, hoverState == 2 ? 180 : 189, 18, 9);

}

From source file:com.sr2610.steampunkd.client.gui.handbook.buttons.GuiNavigationButton.java

License:Creative Commons License

@Override
public void drawButton(Minecraft minecraft, int mouseX, int mouseY) {
    if (enabled) {
        hovered = (mouseX >= xPosition) && (mouseY >= yPosition) && (mouseX < (xPosition + width))
                && (mouseY < (yPosition + height));
        final int hoveredState = getHoverState(hovered);

        minecraft.renderEngine.bindTexture(GuiHandbook.texture);
        GL11.glColor4f(1F, 1F, 1F, 1F);
        drawTexturedModalRect(xPosition, yPosition, hoveredState == 2 ? 18 : 0, right ? 180 : 190, 18, 10);
    }/* w w  w  .j a  va2 s .  c o  m*/
}

From source file:com.sr2610.steampunkd.client.gui.handbook.GuiHandbook.java

License:Creative Commons License

@Override
public void drawScreen(int mouseX, int mouseY, float ticks) {
    GL11.glColor4f(1F, 1F, 1F, 1F);
    final boolean unicode = fontRendererObj.getUnicodeFlag();
    fontRendererObj.setUnicodeFlag(true);
    mc.renderEngine.bindTexture(texture);
    drawTexturedModalRect(left, top, 0, 0, guiWidth, guiHeight);
    drawHeader();/*from   w  w  w  .ja v  a 2s  .co  m*/
    fontRendererObj.setUnicodeFlag(unicode);
    super.drawScreen(mouseX, mouseY, ticks);
}