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-rw-r--r--src/RobotRace.java282
1 files changed, 0 insertions, 282 deletions
diff --git a/src/RobotRace.java b/src/RobotRace.java
index 9575c56..f064de8 100644
--- a/src/RobotRace.java
+++ b/src/RobotRace.java
@@ -337,288 +337,6 @@ public class RobotRace extends Base {
}
}
- /**
- * Utility method to set color.
- * @param color An AWT color.
- */
- private void setColor(Color color) {
- // contains four RGBA color components (floats in range 0 to 1)
- float[] rgba = color.getRGBComponents(null);
- gl.glColor3fv(rgba, 0);
- }
-
- /**
- * Represents a Robot, to be implemented according to the Assignments.
- */
- private class Robot {
- private final Color boneColor = Colors.CHOCOLATE;
-
- /** The material from which this robot is built. */
- private final Material material;
-
- /** Relative lengths, widths and heights of robot model. */
- private final float torsoHeight, torsoWidth, shoulderRadius, armLength,
- legLength, armWidth, legWidth, neckHeight, headRadius, depth,
- footWidth, footHeight, footLength;
-
- /** Size of the bone for stick figures. */
- private final float boneSize;
-
- /**
- * True if a skeleton should be drawn instead of a full body.
- */
- private boolean asStickFigure;
-
- /**
- * Constructs the robot with initial parameters.
- */
- public Robot(Material material) {
- /* Set all parameters of the robot */
- this.material = material;
- this.torsoHeight = 0.6f;
- this.torsoWidth = 0.48f;
- this.shoulderRadius = 0.09f;
- this.armLength = 0.6f;
- this.armWidth = 0.06f;
- this.legLength = 0.78f;
- this.legWidth = 0.06f;
- this.neckHeight = 0.15f;
- this.headRadius = 0.12f;
- this.footWidth = legWidth;
- this.footHeight = legWidth;
- this.footLength = 2 * legWidth;
- this.boneSize = 0.02f;
- this.depth = 0.24f;
- }
-
- /**
- * Draws this robot (as a {@code stickfigure} if specified).
- */
- public void draw(boolean stickFigure) {
- this.asStickFigure = stickFigure;
- // as the components are drawn with the torso as center, move it up
- gl.glPushMatrix();
- gl.glTranslatef(0, 0, torsoHeight / 2 + legLength);
-
- // These materials control the reflected light
- gl.glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, material.diffuse, 0);
- gl.glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, material.specular, 0);
-
- gl.glTranslatef(0, 0, footHeight);
-
- // Draw the robot, everything is relative to the center of torso.
- // Static parts:
- drawTorso();
- drawHead();
- // only draw the circles in normal, full body mode
- if (!asStickFigure) {
- drawShoulderTop();
- }
-
- // Parts that should be animated:
- // draw left and right legs
- drawLeg(false);
- drawLeg(true);
- // draw left and right arms
- drawArm(false);
- drawArm(true);
-
- // restore position
- gl.glPopMatrix();
- }
-
- /**
- * Draws a 3d figure with given dimensions and color. If a stick figure
- * must be drawn, then the figure will become a thin line in the X, Y
- * or Z direction depending on the direction parameter.
- * @param dir Direction of the line segment, relevant for stick figures.
- * @param color If non-null, it becomes the color for this beam. Ignored
- * when drawing a stick figure, in that case the boneColor constant will
- * be used.
- */
- private void drawBeam(float x, float y, float z, Direction dir, Color color) {
- if (asStickFigure) {
- // for a stick figure, draw a thin figure without colors
- switch (dir) {
- case X:
- assert x != 0;
- y = z = boneSize;
- break;
- case Y:
- assert y != 0;
- x = z = boneSize;
- break;
- case Z:
- assert z != 0;
- x = y = boneSize;
- break;
- default:
- throw new AssertionError(dir.name());
- }
- // stick figures always get a "bone" color
- setColor(boneColor);
- } else {
- assert x != 0;
- assert y != 0;
- assert z != 0;
- if (color != null) {
- setColor(color);
- }
- }
- gl.glScalef(x, y, z);
- glut.glutSolidCube(1);
- // return to previous scales
- gl.glScalef(1 / x, 1 / y, 1 / z);
- }
-
- /**
- * Draws a joint for stick figure model.
- */
- private void drawJoint() {
- if (asStickFigure) {
- glut.glutSolidSphere(boneSize * 1.5, 10, 10);
- }
- }
-
- /**
- * Draws the torso of the robot.
- */
- private void drawTorso() {
- // Scale the torso to specified values
- drawBeam(torsoWidth, depth, torsoHeight, Direction.Z, Color.LIGHT_GRAY);
-
- if (asStickFigure) {
- // draw the bone connecting the arms (visible for stick figure)
- gl.glTranslatef(0, 0, torsoHeight / 2);
- drawBeam(torsoWidth + armWidth * 3, boneSize, boneSize, Direction.X, null);
-
- gl.glTranslatef(0, 0, -torsoHeight);
- // draw the bone connecting the legs (visible for stick figure)
- drawBeam(.5f * torsoWidth + legWidth / 2, boneSize, boneSize, Direction.X, null);
-
- // return to torso center
- gl.glTranslatef(0, 0, torsoHeight / 2);
- }
- }
-
- /**
- * Draws both shoulders of the robot.
- */
- private void drawShoulderTop() {
- // save position
- gl.glPushMatrix();
-
- float shoulder_x = torsoWidth / 2 + shoulderRadius / 1.5f;
- // Translate to the left of the robot for left shoulder
- gl.glTranslatef(shoulder_x, 0f, torsoHeight / 2);
-
- setColor(Colors.BLUEISH);
-
- // Set the drawing color and draw right shoulder
- glut.glutSolidSphere(shoulderRadius, 10, 10);
- // left shoulder
- gl.glTranslatef(-2 * shoulder_x, 0, 0);
- glut.glutSolidSphere(shoulderRadius, 10, 10);
-
- // restore position
- gl.glPopMatrix();
- }
-
- /**
- * Draws the upper and lower legs and feet of the robot.
- * @param isRight True if at the robot's right (from the robot POV).
- */
- private void drawLeg(boolean isRight) {
- // save center position
- gl.glPushMatrix();
-
- // The legs are located on the first and third quarter
- float leg_top_x = -torsoWidth / 4;
- if (!isRight) {
- leg_top_x += torsoWidth / 2;
- }
- gl.glTranslatef(leg_top_x, 0f, -torsoHeight / 2);
- drawJoint();
-
- // upper leg half
- gl.glTranslatef(0, 0, -legLength / 4);
- drawBeam(legWidth, legWidth, legLength / 2, Direction.Z, Color.DARK_GRAY);
-
- // knee
- gl.glTranslatef(0, 0, -legLength / 4);
- drawJoint();
-
- // lower leg half
- gl.glTranslatef(0, 0, -legLength / 4);
- drawBeam(legWidth, legWidth, legLength / 2, Direction.Z, Color.DARK_GRAY);
-
- // draw feet!
- if (!asStickFigure) {
- gl.glTranslatef(0, legWidth / 2, -legLength / 4 - footHeight / 2);
- drawBeam(footWidth, footLength, footHeight, Direction.Y, Colors.GRAYISH);
- }
-
- // Restore position
- gl.glPopMatrix();
- }
-
- /**
- * Draw both arms and both hands of the robot.
- * @param isRight True if at the robot's right (from the robot POV).
- */
- private void drawArm(boolean isRight) {
- // Push the translation matrix so we can return to the origin
- gl.glPushMatrix();
-
- // the arm is located outside the torso
- float arm_x = torsoWidth / 2 + armWidth * 1.5f;
- if (isRight) {
- arm_x *= -1;
- }
- // arm starts next to the shoulder let's add a joint there...
- gl.glTranslatef(arm_x, 0, torsoHeight / 2);
- drawJoint();
-
- // here is your arm (start drawing from the elbow)
- gl.glTranslatef(0, 0, - armLength / 2);
- drawBeam(armWidth, armWidth, armLength, Direction.Z, Colors.ARM_GRAY_COLOR);
-
- if (!asStickFigure) {
- // Give me a big hand!
- setColor(Colors.DIRTY_BLUE);
- gl.glTranslatef(0f, 0f, - armLength / 2);
- glut.glutSolidSphere(armWidth * 1.25f, 10, 10);
- }
-
- gl.glPopMatrix();
- }
-
- /**
- * Draw the head and the neck of the robot.
- */
- private void drawHead() {
- // Push matrix so we can go to the origin afterwards
- gl.glPushMatrix();
-
- // position centered above the torso for the neck
- gl.glTranslatef(0f, 0f, torsoHeight / 2 + neckHeight / 2);
- float neckRadius = headRadius / 2.5f;
- drawBeam(neckRadius, neckRadius, neckHeight, Direction.Z, Colors.LAVENDER);
-
- // continue moving to the center of the head
- gl.glTranslatef(0f, 0f, neckHeight / 2 + headRadius / 2);
-
- // Set color and draw head
- setColor(asStickFigure ? boneColor : Colors.PALE_TURQOISE);
- glut.glutSolidSphere(headRadius, 10, 10);
-
- // Pop so we are at the origin again
- gl.glPopMatrix();
- }
-
- }
-
- /**
* Implementation of a camera with a position and orientation.
*/
private class Camera {
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