Add camera movement

2015-11-07 17:43:02 +01:00
parent 6c93b7f0c6
commit c2686f5d34
11 changed files with 445 additions and 284 deletions
--- a/src/main/java/com/replaymod/replay/camera/ClassicCameraController.java
+++ b/src/main/java/com/replaymod/replay/camera/ClassicCameraController.java
@@ -0,0 +1,116 @@
+package com.replaymod.replay.camera;
+
+public class ClassicCameraController implements CameraController {
+    @Override
+    public void update(float partialTicksPassed) {
+        // TODO
+    }
+
+    @Override
+    public void increaseSpeed() {
+
+    }
+
+    @Override
+    public void decreaseSpeed() {
+
+    }
+
+
+//    public static final double SPEED_CHANGE = 0.5;
+//    public static final double LOWER_SPEED = 2;
+//    public static final double UPPER_SPEED = 20;
+//
+//    private static double MAX_SPEED = 10;
+//    private static double THRESHOLD = MAX_SPEED / 20;
+//    private static double DECAY = MAX_SPEED/3;
+//
+//    public static void modifyCameraSpeed(boolean increase) {
+//        setCameraMaximumSpeed(getCameraMaximumSpeed() + (increase ? 1 : -1) * SPEED_CHANGE);
+//    }
+//
+//    public static void setCameraMaximumSpeed(double maxSpeed) {
+//        if(maxSpeed < LOWER_SPEED || maxSpeed > UPPER_SPEED) return;
+//        MAX_SPEED = maxSpeed;
+//        THRESHOLD = MAX_SPEED / 20;
+//        DECAY = 5;
+//    }
+//
+//    public static double getCameraMaximumSpeed() {
+//        return MAX_SPEED;
+//    }
+//
+//    private Vec3 direction;
+//    private Vec3 dirBefore;
+//    private double motion;
+//    private long lastCall = 0;
+//
+//    private boolean speedup = false;
+//
+//    //frac = time since last tick
+//    public void updateMovement() {
+//
+//        long frac = Sys.getTime() - lastCall;
+//
+//        if(frac == 0) return;
+//
+//        double decFac = Math.max(0, 1 - (DECAY * (frac / 1000D)));
+//
+//        if(speedup) {
+//            if(motion < THRESHOLD) motion = THRESHOLD;
+//            motion /= decFac;
+//        } else {
+//            motion *= decFac;
+//        }
+//
+//        motion = Math.min(motion, MAX_SPEED);
+//
+//        lastCall = Sys.getTime();
+//
+//        if(direction == null || motion < THRESHOLD) {
+//            return;
+//        }
+//
+//        Vec3 movement = direction.normalize();
+//        double factor = motion * (frac / 1000D);
+//
+//        moveCamera(movement.xCoord * factor, movement.yCoord * factor, movement.zCoord * factor);
+//    }
+//
+//    public void setMovement(MoveDirection dir) {
+//        switch(dir) {
+//            case BACKWARD:
+//                direction = this.getVectorForRotation(-rotationPitch, rotationYaw - 180);
+//                break;
+//            case DOWN:
+//                direction = this.getVectorForRotation(90, 0);
+//                break;
+//            case FORWARD:
+//                direction = this.getVectorForRotation(rotationPitch, rotationYaw);
+//                break;
+//            case LEFT:
+//                direction = this.getVectorForRotation(0, rotationYaw - 90);
+//                break;
+//            case RIGHT:
+//                direction = this.getVectorForRotation(0, rotationYaw + 90);
+//                break;
+//            case UP:
+//                direction = this.getVectorForRotation(-90, 0);
+//                break;
+//        }
+//
+//        Vec3 dbf = direction;
+//
+//        if(dirBefore != null) {
+//            direction = dirBefore.normalize().add(direction);
+//        }
+//
+//        dirBefore = dbf;
+//
+//        updateMovement();
+//    }
+//
+//    public enum MoveDirection {
+//        UP, DOWN, LEFT, RIGHT, FORWARD, BACKWARD
+//    }
+}