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:RobotDemo.java

private void loop() {
    GL11.glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
    GL11.glColor4f(1.0f, 0.0f, 0.0f, 1.0f);

    while (GLFW.glfwWindowShouldClose(window) != GL11.GL_TRUE) {
        GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
        GL11.glPushMatrix();//from  w w  w. ja  v a  2s . com
        for (Robot r : robots)
            r.draw();
        GL11.glPopMatrix();
        GLFW.glfwSwapBuffers(window);
        GLFW.glfwPollEvents();
    }
}

From source file:Robot.java

public void setColor(float r, float g, float b) {
    robotColor[0] = r;/*from  ww  w .j  a v a2s .  c  o m*/
    robotColor[1] = g;
    robotColor[2] = b;
    GL11.glColor4f(r, g, b, 1);
}

From source file:Robot.java

private void drawTorso() {
    GL11.glColor4f(robotColor[0], robotColor[1], robotColor[2], 1);
    if (selected.get("TORSO")) {
        DrawShapes.fillRectangle(-TORSO_WIDTH / 2, 0, TORSO_WIDTH, TORSO_HEIGHT);
    } else {//ww  w .  ja v  a2  s .  c o  m
        DrawShapes.strokeRectangle(-TORSO_WIDTH / 2, 0, TORSO_WIDTH, TORSO_HEIGHT);
    }
}

From source file:Robot.java

private void drawNeck() {
    GL11.glColor4f(robotColor[0], robotColor[1], robotColor[2], 1);
    if (selected.get("NECK")) {
        DrawShapes.fillRectangle(-NECK_WIDTH / 2, 0, NECK_WIDTH, NECK_HEIGHT);
    } else {//  w  ww .  ja  v  a  2s .  c om
        DrawShapes.strokeRectangle(-NECK_WIDTH / 2, 0, NECK_WIDTH, NECK_HEIGHT);
    }
}

From source file:Robot.java

private void drawHead() {
    GL11.glColor4f(robotColor[0], robotColor[1], robotColor[2], 1);
    float EYE_RADIUS = HEAD_RADIUS / 5;
    float MOUTH_WIDTH = HEAD_RADIUS * 0.7f;
    // the circular face
    if (selected.get("HEAD")) {
        DrawShapes.fillCircle(HEAD_RADIUS, HEAD_SIDES);
    } else {// w w  w.j a  v a2  s . c om
        DrawShapes.strokeCircle(HEAD_RADIUS, HEAD_SIDES);
    }
    // draw the right eye
    GL11.glPushMatrix();
    GL11.glTranslatef(HEAD_RADIUS / 2 - EYE_RADIUS / 2, HEAD_RADIUS * 0.1f, 0);
    if (selected.get("HEAD")) {
        GL11.glColor4f(1, 1, 0, 1);
        DrawShapes.strokeCircle(EYE_RADIUS, HEAD_SIDES);
        GL11.glColor4f(1, 1, 1, 1);
        DrawShapes.fillCircle(EYE_RADIUS * 0.8f, HEAD_SIDES);
        setColor(robotColor[0], robotColor[1], robotColor[2]);
    } else {
        DrawShapes.strokeCircle(EYE_RADIUS, HEAD_SIDES);
        DrawShapes.strokeCircle(EYE_RADIUS * 0.8f, HEAD_SIDES);
    }

    GL11.glPopMatrix();
    // draw the left eye
    GL11.glPushMatrix();
    GL11.glTranslatef(-HEAD_RADIUS / 2 + EYE_RADIUS / 2, HEAD_RADIUS * 0.1f, 0);
    if (selected.get("HEAD")) {
        GL11.glColor4f(1, 1, 0, 1);
        DrawShapes.strokeCircle(EYE_RADIUS, HEAD_SIDES);
        GL11.glColor4f(1, 1, 1, 1);
        DrawShapes.fillCircle(EYE_RADIUS * 0.8f, HEAD_SIDES);
        setColor(robotColor[0], robotColor[1], robotColor[2]);
    } else {
        DrawShapes.strokeCircle(EYE_RADIUS, HEAD_SIDES);
        DrawShapes.strokeCircle(EYE_RADIUS * 0.8f, HEAD_SIDES);
    }
    GL11.glPopMatrix();
    // draw the mouth
    GL11.glPushMatrix();
    GL11.glTranslatef(0, -HEAD_RADIUS / 2, 0);
    if (selected.get("HEAD")) {
        GL11.glColor4f(1, 1, 1, 1);
        DrawShapes.fillRectangle(-MOUTH_WIDTH * 0.5f, 0, MOUTH_WIDTH, MOUTH_WIDTH * 0.1f);
        setColor(robotColor[0], robotColor[1], robotColor[2]);
    } else {
        DrawShapes.strokeRectangle(-MOUTH_WIDTH * 0.5f, 0, MOUTH_WIDTH, MOUTH_WIDTH * 0.1f);
    }
    GL11.glPopMatrix();
}

From source file:Robot.java

private void drawUpperRightArm() {
    GL11.glColor4f(robotColor[0], robotColor[1], robotColor[2], 1);
    if (selected.get("UPPER_RIGHT_ARM")) {
        DrawShapes.fillRectangle(0, 0, UPPER_ARM_WIDTH, UPPER_ARM_HEIGHT);
    } else {/*from w  w  w . java2 s.  c  om*/
        DrawShapes.strokeRectangle(0, 0, UPPER_ARM_WIDTH, UPPER_ARM_HEIGHT);
    }
}

From source file:Robot.java

private void drawUpperLeftArm() {
    GL11.glColor4f(robotColor[0], robotColor[1], robotColor[2], 1);
    if (selected.get("UPPER_LEFT_ARM")) {
        DrawShapes.fillRectangle(0, 0, UPPER_ARM_WIDTH, UPPER_ARM_HEIGHT);
    } else {//w  w w.ja va  2s .c  om
        DrawShapes.strokeRectangle(0, 0, UPPER_ARM_WIDTH, UPPER_ARM_HEIGHT);
    }
}

From source file:Robot.java

private void drawLowerRightArm() {
    GL11.glColor4f(robotColor[0], robotColor[1], robotColor[2], 1);
    if (selected.get("LOWER_RIGHT_ARM")) {
        DrawShapes.fillRectangle(0, 0, LOWER_ARM_WIDTH, -LOWER_ARM_HEIGHT);
    } else {//  w  ww .j a  v  a  2s . c o m
        DrawShapes.strokeRectangle(0, 0, LOWER_ARM_WIDTH, -LOWER_ARM_HEIGHT);
    }
}

From source file:Robot.java

private void drawLowerLeftArm() {
    GL11.glColor4f(robotColor[0], robotColor[1], robotColor[2], 1);
    if (selected.get("LOWER_LEFT_ARM")) {
        DrawShapes.fillRectangle(0, 0, LOWER_ARM_WIDTH, -LOWER_ARM_HEIGHT);
    } else {//from  ww w  .  j  a  v a  2 s.  co  m
        DrawShapes.strokeRectangle(0, 0, LOWER_ARM_WIDTH, -LOWER_ARM_HEIGHT);
    }
}

From source file:Robot.java

private void drawRightThigh() {
    GL11.glColor4f(robotColor[0], robotColor[1], robotColor[2], 1);
    if (selected.get("RIGHT_THIGH")) {
        DrawShapes.fillRectangle(0, 0, THIGH_WIDTH, -THIGH_HEIGHT);
    } else {/*from  ww  w.j a v  a  2s. c om*/
        DrawShapes.strokeRectangle(0, 0, THIGH_WIDTH, -THIGH_HEIGHT);
    }
}