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This commit is contained in:
johan.forsberg 2023-11-08 10:17:34 +01:00
parent d0696184d3
commit c2a2ac421a
2 changed files with 264 additions and 171 deletions
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431
examples/dminer/src/minermain.d
View File

@ -40,12 +40,14 @@ import dminer.core.chunk;
mixin APP_ENTRY_POINT;
/// entry point for dlangui based application
extern (C) int UIAppMain(string[] args) {
extern (C) int UIAppMain(string[] args)
{
// embed resources listed in views/resources.list into executable
embeddedResourceList.addResources(embedResourcesFromList!("resources.list")());
//embeddedResourceList.dumpEmbeddedResources();
debug {
debug
{
testPlanes();
}
@ -62,17 +64,22 @@ extern (C) int UIAppMain(string[] args) {
return Platform.instance.enterMessageLoop();
}
class ChunkVisitCounter : ChunkVisitor {
class ChunkVisitCounter : ChunkVisitor
{
int count;
bool visit(World world, SmallChunk * chunk) {
bool visit(World world, SmallChunk* chunk)
{
count++;
return true;
}
}
class MinerDrawable : MaterialDrawableObject, ChunkVisitor {
class MinerDrawable : MaterialDrawableObject, ChunkVisitor
{
import dlangui.graphics.scene.node;
import core.sys.linux.input_event_codes;
private World _world;
private ChunkDiamondVisitor _chunkVisitor;
private VisibilityCheckIterator _chunkIterator;
@ -83,17 +90,27 @@ class MinerDrawable : MaterialDrawableObject, ChunkVisitor {
private vec3 _camForwardVector;
private bool _wireframe;
@property bool wireframe() { return _wireframe; }
@property void wireframe(bool flgWireframe) { _wireframe = flgWireframe; }
@property bool wireframe()
{
return _wireframe;
}
this(World world, Material material, Camera cam) {
@property void wireframe(bool flgWireframe)
{
_wireframe = flgWireframe;
}
this(World world, Material material, Camera cam)
{
super(material);
_world = world;
_cam = cam;
}
int _skippedCount;
int _drawnCount;
override void draw(Node3d node, bool wireframe) {
override void draw(Node3d node, bool wireframe)
{
/// override it
_node = node;
//Log.d("drawing Miner scene");
@ -109,7 +126,8 @@ class MinerDrawable : MaterialDrawableObject, ChunkVisitor {
camVector.x = cast(int)(_camForwardVector.x * 256);
camVector.y = cast(int)(_camForwardVector.y * 256);
camVector.z = cast(int)(_camForwardVector.z * 256);
version (TEST_VISITOR_PERFORMANCE) {
version (TEST_VISITOR_PERFORMANCE)
{
ChunkVisitCounter countVisitor = new ChunkVisitCounter();
_chunkIterator.start(_world, _world.camPosition.pos, MAX_VIEW_DISTANCE);
_chunkIterator.visitVisibleChunks(countVisitor, camVector);
@ -118,15 +136,20 @@ class MinerDrawable : MaterialDrawableObject, ChunkVisitor {
_chunkIterator.visitVisibleChunks(this, camVector);
long duration = currentTimeMillis() - ts;
Log.d("drawing of Miner scene finished in ", duration, " ms skipped:", _skippedCount, " drawn:", _drawnCount, " duration(noDraw)=", durationNoDraw);
} else {
}
else
{
_chunkIterator.start(_world, _world.camPosition.pos, MAX_VIEW_DISTANCE);
_chunkIterator.visitVisibleChunks(this, camVector);
long duration = currentTimeMillis() - ts;
Log.d("drawing of Miner scene finished in ", duration, " ms skipped:", _skippedCount, " drawn:", _drawnCount);
}
}
bool visit(World world, SmallChunk * chunk) {
if (chunk) {
bool visit(World world, SmallChunk* chunk)
{
if (chunk)
{
Vector3d p = chunk.position;
vec3 chunkPos = vec3(p.x + 4, p.y + 4, p.z + 4);
float camDist = (_camPosition - chunkPos).length;
@ -137,12 +160,14 @@ class MinerDrawable : MaterialDrawableObject, ChunkVisitor {
threshold = 0.2;
//Log.d("visit() chunkPos ", chunkPos, " chunkDir ", chunkDirection, " camDir ", " dot ", dot, " threshold ", threshold);
if (dot < threshold) { // cos(45)
if (dot < threshold)
{ // cos(45)
_skippedCount++;
return false;
}
Mesh mesh = chunk.getMesh(world);
if (mesh) {
if (mesh)
{
_material.bind(_node, mesh, lights(_node));
_material.drawMesh(mesh, _wireframe);
_material.unbind();
@ -154,13 +179,16 @@ class MinerDrawable : MaterialDrawableObject, ChunkVisitor {
}
}
class UiWidget : VerticalLayout { //, CellVisitor
this() {
class UiWidget : VerticalLayout
{ //, CellVisitor
this()
{
super("OpenGLView");
layoutWidth = FILL_PARENT;
layoutHeight = FILL_PARENT;
alignment = Align.Center;
try {
try
{
parseML(q{
{
margins: 0
@ -182,7 +210,9 @@ class UiWidget : VerticalLayout { //, CellVisitor
}
}
}, "", this);
} catch (Exception e) {
}
catch (Exception e)
{
Log.e("Failed to parse dml", e);
}
// assign OpenGL drawable to child widget background
@ -195,14 +225,17 @@ class UiWidget : VerticalLayout { //, CellVisitor
_scene.activeCamera = _cam;
static if (true) {
static if (true)
{
_scene.skyBox.setFaceTexture(SkyBox.Face.Right, "skybox_night_right1");
_scene.skyBox.setFaceTexture(SkyBox.Face.Left, "skybox_night_left2");
_scene.skyBox.setFaceTexture(SkyBox.Face.Top, "skybox_night_top3");
_scene.skyBox.setFaceTexture(SkyBox.Face.Bottom, "skybox_night_bottom4");
_scene.skyBox.setFaceTexture(SkyBox.Face.Front, "skybox_night_front5");
_scene.skyBox.setFaceTexture(SkyBox.Face.Back, "skybox_night_back6");
} else {
}
else
{
_scene.skyBox.setFaceTexture(SkyBox.Face.Right, "debug_right");
_scene.skyBox.setFaceTexture(SkyBox.Face.Left, "debug_left");
_scene.skyBox.setFaceTexture(SkyBox.Face.Top, "debug_top");
@ -221,20 +254,20 @@ class UiWidget : VerticalLayout { //, CellVisitor
dirLightNode.light.enabled = true;
_scene.addChild(dirLightNode);
int x0 = 0;
int y0 = 0;
int z0 = 0;
_minerMesh = new Mesh(VertexFormat(VertexElementType.POSITION, VertexElementType.NORMAL, VertexElementType.COLOR, VertexElementType.TEXCOORD0));
_minerMesh = new Mesh(VertexFormat(VertexElementType.POSITION, VertexElementType.NORMAL, VertexElementType
.COLOR, VertexElementType.TEXCOORD0));
_world = new World();
initWorldTerrain(_world);
int cy0 = 3;
for (int y = CHUNK_DY - 1; y > 0; y--)
if (!_world.canPass(Vector3d(0, y, 0))) {
if (!_world.canPass(Vector3d(0, y, 0)))
{
cy0 = y;
break;
}
@ -245,7 +278,6 @@ class UiWidget : VerticalLayout { //, CellVisitor
_world.setCell(5, cy0 + 5, -7, BlockId.face_test);
_world.setCell(3, cy0 + 5, 13, BlockId.face_test);
//_world.makeCastleWall(Vector3d(25, cy0 - 5, 12), Vector3d(1, 0, 0), 12, 30, 4, BlockId.brick);
_world.makeCastle(Vector3d(0, cy0, 60), 30, 12);
@ -254,7 +286,7 @@ class UiWidget : VerticalLayout { //, CellVisitor
Material minerMaterial = new Material(EffectId("textured.vert", "textured.frag", null), "blocks");
//Material minerMaterial = new Material(EffectId("colored.vert", "colored.frag", null), "blocks");
minerMaterial.ambientColor = vec3(0.25,0.25,0.25);
minerMaterial.ambientColor = vec3(0.25, 0.25, 0.25);
minerMaterial.textureLinear = false;
minerMaterial.fogParams = new FogParams(vec4(0.01, 0.01, 0.01, 1), 12, 80);
//minerMaterial.specular = 10;
@ -265,7 +297,6 @@ class UiWidget : VerticalLayout { //, CellVisitor
//_minerDrawable.wireframe = true;
_scene.addChild(minerNode);
focusable = true;
}
@ -274,11 +305,14 @@ class UiWidget : VerticalLayout { //, CellVisitor
int lastMouseX;
int lastMouseY;
/// process key event, return true if event is processed.
override bool onMouseEvent(MouseEvent event) {
if (event.action == MouseAction.ButtonDown) {
override bool onMouseEvent(MouseEvent event)
{
if (event.action == MouseAction.ButtonDown && false)
{
lastMouseX = event.x;
lastMouseY = event.y;
if (event.button == MouseButton.Left && false) {
if (event.button == MouseButton.Left)
{
int x = event.x;
int y = event.y;
int xindex = 0;
@ -298,43 +332,47 @@ class UiWidget : VerticalLayout { //, CellVisitor
3 4 5
6 7 8
*/
switch(index) {
default:
case 1:
case 4:
//_world.camPosition.forward(1);
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.forward);
break;
case 0:
case 3:
_world.camPosition.turnLeft();
updateCamPosition();
break;
case 2:
case 5:
_world.camPosition.turnRight();
updateCamPosition();
break;
case 7:
//_world.camPosition.backward(1);
//updateCamPosition();
startMoveAnimation(-_world.camPosition.direction.forward);
break;
case 6:
//_world.camPosition.moveLeft();
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.left);
break;
case 8:
//_world.camPosition.moveRight();
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.right);
break;
switch (index)
{
default:
case 1:
case 4:
//_world.camPosition.forward(1);
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.forward);
break;
case 0:
case 3:
_world.camPosition.turnLeft();
updateCamPosition();
break;
case 2:
case 5:
_world.camPosition.turnRight();
updateCamPosition();
break;
case 7:
//_world.camPosition.backward(1);
//updateCamPosition();
startMoveAnimation(-_world.camPosition.direction.forward);
break;
case 6:
//_world.camPosition.moveLeft();
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.left);
break;
case 8:
//_world.camPosition.moveRight();
//updateCamPosition();
startMoveAnimation(_world.camPosition.direction.right);
break;
}
}
} else if (event.action == MouseAction.Move) {
if (event.lbutton.isDown) {
}
else if (event.action == MouseAction.Move)
{
if (event.lbutton.isDown)
{
int deltaX = event.x - lastMouseX;
int deltaY = event.y - lastMouseY;
int maxshift = width > 100 ? width : 100;
@ -355,69 +393,82 @@ class UiWidget : VerticalLayout { //, CellVisitor
newAngleY = 65;
setYAngle(newAngleY, true);
}
} else if (event.action == MouseAction.ButtonUp || event.action == MouseAction.Cancel) {
}
else if (event.action == MouseAction.ButtonUp || event.action == MouseAction.Cancel)
{
stopMoveAnimation();
}
return true;
}
/// process key event, return true if event is processed.
override bool onKeyEvent(KeyEvent event) {
if (event.action == KeyAction.KeyDown) {
switch(event.keyCode) with(KeyCode) {
case F1:
_minerDrawable.wireframe = !_minerDrawable.wireframe;
return true;
case KEY_W:
case UP:
_world.camPosition.forward(1);
updateCamPosition();
return true;
case DOWN:
case KEY_S:
_world.camPosition.backward(1);
updateCamPosition();
return true;
case KEY_A:
case LEFT:
_world.camPosition.turnLeft();
updateCamPosition();
return true;
case KEY_D:
case RIGHT:
_world.camPosition.turnRight();
updateCamPosition();
return true;
case HOME:
case KEY_E:
_world.camPosition.moveUp();
updateCamPosition();
return true;
case END:
case KEY_Q:
_world.camPosition.moveDown();
updateCamPosition();
return true;
case KEY_Z:
_world.camPosition.moveLeft();
updateCamPosition();
return true;
case KEY_C:
_world.camPosition.moveRight();
updateCamPosition();
return true;
case KEY_F:
flying = !flying;
if (!flying)
_world.camPosition.pos.y = CHUNK_DY - 3;
updateCamPosition();
return true;
case KEY_U:
enableMeshUpdate = !enableMeshUpdate;
updateCamPosition();
return true;
default:
return false;
override bool onKeyEvent(KeyEvent event)
{
if (event.action == KeyAction.KeyDown)
{
switch (event.keyCode) with (KeyCode)
{
case F1:
_minerDrawable.wireframe = !_minerDrawable.wireframe;
return true;
case KEY_W:
case UP:
_world.camPosition.forward(1);
updateCamPosition();
return true;
case DOWN:
case KEY_S:
_world.camPosition.backward(1);
updateCamPosition();
return true;
case KEY_A:
case LEFT:
_world.camPosition.turnLeft();
updateCamPosition();
return true;
case KEY_D:
case RIGHT:
_world.camPosition.turnRight();
updateCamPosition();
return true;
case HOME:
case KEY_E:
_world.camPosition.moveUp();
updateCamPosition();
return true;
case END:
case KEY_Q:
_world.camPosition.moveDown();
updateCamPosition();
return true;
case KEY_Z:
_world.camPosition.moveLeft();
updateCamPosition();
return true;
case KEY_C:
_world.camPosition.moveRight();
updateCamPosition();
return true;
case KEY_F:
flying = !flying;
if (!flying)
_world.camPosition.pos.y = CHUNK_DY - 3;
updateCamPosition();
return true;
case KEY_U:
enableMeshUpdate = !enableMeshUpdate;
updateCamPosition();
return true;
case KEY_PERIOD:
int cx = _world.camPosition.pos.x;
int cy = _world.camPosition.pos.y;
int cz = _world.camPosition.pos.z;
_world.setCell(cx+1, cy, cz+1, BlockId.clay);
return true;
default:
return false;
}
}
return false;
@ -434,28 +485,34 @@ class UiWidget : VerticalLayout { //, CellVisitor
bool enableMeshUpdate = true;
Vector3d _moveAnimationDirection;
void animateMoving() {
if (_moveAnimationDirection != Vector3d(0,0,0)) {
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) {
if ((_animatingPosition - p).length < 2)
{
_world.camPosition.pos += _moveAnimationDirection;
updateCamPosition(true);
}
}
}
void updateCamPosition(bool animateIt = true) {
void updateCamPosition(bool animateIt = true)
{
import std.string;
import std.conv : to;
import std.utf : toUTF32;
import std.format;
if (!flying) {
if (!flying)
{
animateMoving();
while(_world.canPass(_world.camPosition.pos + Vector3d(0, -1, 0)))
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))) {
if (!_world.canPass(_world.camPosition.pos + Vector3d(0, -1, 0)))
{
if (_world.canPass(_world.camPosition.pos + Vector3d(0, 1, 0)))
_world.camPosition.pos += Vector3d(0, 1, 0);
else if (_world.canPass(_world.camPosition.pos + Vector3d(1, 0, 0)))
@ -466,7 +523,7 @@ class UiWidget : VerticalLayout { //, CellVisitor
_world.camPosition.pos += Vector3d(0, 0, 1);
else if (_world.canPass(_world.camPosition.pos + Vector3d(0, 0, -1)))
_world.camPosition.pos += Vector3d(0, 0, -1);
while(_world.canPass(_world.camPosition.pos + Vector3d(0, -1, 0)))
while (_world.canPass(_world.camPosition.pos + Vector3d(0, -1, 0)))
_world.camPosition.pos += Vector3d(0, -1, 0);
}
}
@ -477,28 +534,33 @@ class UiWidget : VerticalLayout { //, CellVisitor
updatePositionMessage();
}
void updatePositionMessage() {
void updatePositionMessage()
{
import std.string : format;
Widget w = childById("lblPosition");
string dir = _world.camPosition.direction.dir.to!string;
dstring s = format("pos(%d,%d) h=%d fps:%d %s [F]lying: %s [U]pdateMesh: %s [F1] wireframe: %s", _world.camPosition.pos.x, _world.camPosition.pos.z, _world.camPosition.pos.y,
_fps,
dir,
flying,
enableMeshUpdate,
_minerDrawable ? _minerDrawable.wireframe : false
).toUTF32;
dstring s = format("pos(%d,%d) h=%d fps:%d %s [F]lying: %s [U]pdateMesh: %s [F1] wireframe: %s", _world.camPosition.pos.x, _world
.camPosition.pos.z, _world.camPosition.pos.y,
_fps,
dir,
flying,
enableMeshUpdate,
_minerDrawable ? _minerDrawable.wireframe : false
).toUTF32;
w.text = s;
}
int _fps = 0;
void startMoveAnimation(Vector3d direction) {
void startMoveAnimation(Vector3d direction)
{
_moveAnimationDirection = direction;
updateCamPosition();
}
void stopMoveAnimation() {
void stopMoveAnimation()
{
_moveAnimationDirection = Vector3d(0, 0, 0);
updateCamPosition();
}
@ -524,91 +586,121 @@ class UiWidget : VerticalLayout { //, CellVisitor
float _animatingAngle;
float _animatingYAngle;
void setPos(vec3 newPos, bool animateIt = false) {
if (animateIt) {
void setPos(vec3 newPos, bool animateIt = false)
{
if (animateIt)
{
_position = newPos;
} else {
}
else
{
_animatingPosition = newPos;
_position = newPos;
}
}
void setAngle(float newAngle, bool animateIt = false) {
if (animateIt) {
void setAngle(float newAngle, bool animateIt = false)
{
if (animateIt)
{
_angle = newAngle;
} else {
}
else
{
_animatingAngle = newAngle;
_angle = newAngle;
}
}
void setYAngle(float newAngle, bool animateIt = false) {
if (animateIt) {
void setYAngle(float newAngle, bool animateIt = false)
{
if (animateIt)
{
_yAngle = newAngle;
} else {
}
else
{
_animatingYAngle = newAngle;
_yAngle = newAngle;
}
}
/// returns true is widget is being animated - need to call animate() and redraw
@property override bool animating() { return true; }
@property override bool animating()
{
return true;
}
/// animates window; interval is time left from previous draw, in hnsecs (1/10000000 of second)
override void animate(long interval) {
override void animate(long interval)
{
//Log.d("animating");
if (interval > 0) {
if (interval > 0)
{
int newfps = cast(int)(10000000.0 / interval);
if (newfps < _fps - 3 || newfps > _fps + 3) {
if (newfps < _fps - 3 || newfps > _fps + 3)
{
_fps = newfps;
updatePositionMessage();
}
}
animateMoving();
if (_animatingAngle != _angle) {
if (_animatingAngle != _angle)
{
float delta = _angle - _animatingAngle;
if (delta > 180)
delta -= 360;
else if (delta < -180)
delta += 360;
float dist = delta < 0 ? -delta : delta;
if (dist < 5) {
if (dist < 5)
{
_animatingAngle = _angle;
} else {
}
else
{
float speed = 360 / 2;
float step = speed * interval / 10000000.0f;
//Log.d("Rotate animation delta=", delta, " dist=", dist, " elapsed=", interval, " step=", step);
if (step > dist)
step = dist;
delta = delta * (step /dist);
delta = delta * (step / dist);
_animatingAngle += delta;
}
}
if (_animatingYAngle != _yAngle) {
if (_animatingYAngle != _yAngle)
{
float delta = _yAngle - _animatingYAngle;
if (delta > 180)
delta -= 360;
else if (delta < -180)
delta += 360;
float dist = delta < 0 ? -delta : delta;
if (dist < 5) {
if (dist < 5)
{
_animatingYAngle = _yAngle;
} else {
}
else
{
float speed = 360 / 2;
float step = speed * interval / 10000000.0f;
//Log.d("Rotate animation delta=", delta, " dist=", dist, " elapsed=", interval, " step=", step);
if (step > dist)
step = dist;
delta = delta * (step /dist);
delta = delta * (step / dist);
_animatingYAngle += delta;
}
}
if (_animatingPosition != _position) {
if (_animatingPosition != _position)
{
vec3 delta = _position - _animatingPosition;
float dist = delta.length;
if (dist < 0.01) {
if (dist < 0.01)
{
_animatingPosition = _position;
// done
} else {
}
else
{
float speed = 8;
if (dist > 2)
speed = (dist - 2) * 3 + speed;
@ -622,22 +714,22 @@ class UiWidget : VerticalLayout { //, CellVisitor
}
invalidate();
}
float angle = 0;
Scene3d _scene;
Camera _cam;
Mesh _minerMesh;
/// this is OpenGLDrawableDelegate implementation
private void doDraw(Rect windowRect, Rect rc) {
private void doDraw(Rect windowRect, Rect rc)
{
_cam.setPerspective(rc.width, rc.height, 45.0f, 0.3, MAX_VIEW_DISTANCE);
_cam.setIdentity();
_cam.translate(_animatingPosition);
_cam.rotateY(_animatingAngle);
_cam.rotateX(_yAngle);
dirLightNode.setIdentity();
dirLightNode.translate(_animatingPosition);
dirLightNode.rotateY(_animatingAngle);
@ -655,7 +747,8 @@ class UiWidget : VerticalLayout { //, CellVisitor
checkgl!glDisable(GL_CULL_FACE);
}
~this() {
~this()
{
destroy(_scene);
destroy(_world);
}

4
examples/dmledit/src/dmledit.d
View File

@ -421,7 +421,7 @@ class EditFrame : AppFrame
sla.clear();
foreach (string k; arr)
sla.add(k);
sla.add(UIString.fromRaw(k));
widgetsList.adapter = sla;
return false;
@ -441,7 +441,7 @@ class EditFrame : AppFrame
StringListAdapter sla = new StringListAdapter();
foreach (string k; arr)
sla.add(k);
sla.add(UIString.fromRaw(k));
propList.adapter = sla;
}