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#247 move while mouse is down

This commit is contained in:
Vadim Lopatin 2016-04-25 15:21:09 +03:00
parent eb3bd56e90
commit 1ad136f42e
1 changed files with 39 additions and 8 deletions
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47
examples/dminer/src/minermain.d
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@ -173,8 +173,9 @@ class UiWidget : VerticalLayout, CellVisitor {
default:
case 1:
case 4:
_world.camPosition.forward(1);
updateCamPosition();
//_world.camPosition.forward(1);
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.forward);
break;
case 0:
case 3:
@ -187,19 +188,24 @@ class UiWidget : VerticalLayout, CellVisitor {
updateCamPosition();
break;
case 7:
_world.camPosition.backward(1);
updateCamPosition();
//_world.camPosition.backward(1);
//updateCamPosition();
startMoveAnimation(-_world.camPosition.direction.forward);
break;
case 6:
_world.camPosition.moveLeft();
updateCamPosition();
//_world.camPosition.moveLeft();
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.left);
break;
case 8:
_world.camPosition.moveRight();
updateCamPosition();
//_world.camPosition.moveRight();
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.right);
break;
}
}
} else if (event.action == MouseAction.ButtonUp || event.action == MouseAction.Cancel) {
stopMoveAnimation();
}
return true;
}
@ -272,6 +278,19 @@ class UiWidget : VerticalLayout, CellVisitor {
bool flying = false;
bool enableMeshUpdate = true;
Vector3d _moveAnimationDirection;
void animateMoving() {
if (_moveAnimationDirection != Vector3d(0,0,0)) {
Vector3d animPos = _world.camPosition.pos + _moveAnimationDirection;
vec3 p = vec3(animPos.x + 0.5f, animPos.y + 0.5f, animPos.z + 0.5f);
if ((_animatingPosition - p).length < 2) {
_world.camPosition.pos += _moveAnimationDirection;
updateCamPosition(true);
}
}
}
void updateCamPosition(bool animateIt = true) {
import std.string;
@ -280,6 +299,7 @@ class UiWidget : VerticalLayout, CellVisitor {
import std.format;
if (!flying) {
animateMoving();
while(_world.canPass(_world.camPosition.pos + Vector3d(0, -1, 0)))
_world.camPosition.pos += Vector3d(0, -1, 0);
if(!_world.canPass(_world.camPosition.pos + Vector3d(0, -1, 0))) {
@ -309,6 +329,16 @@ class UiWidget : VerticalLayout, CellVisitor {
updateMinerMesh();
}
void startMoveAnimation(Vector3d direction) {
_moveAnimationDirection = direction;
updateCamPosition();
}
void stopMoveAnimation() {
_moveAnimationDirection = Vector3d(0, 0, 0);
updateCamPosition();
}
void updateMinerMesh() {
_minerMesh.reset();
long ts = currentTimeMillis;
@ -350,6 +380,7 @@ class UiWidget : VerticalLayout, CellVisitor {
/// animates window; interval is time left from previous draw, in hnsecs (1/10000000 of second)
override void animate(long interval) {
//Log.d("animating");
animateMoving();
if (_animatingAngle != _angle) {
float delta = _angle - _animatingAngle;
if (delta > 180)