New settings: simplifiedRenderAlphaThreshold, simplifiedRenderInWorld…

.gitignore

@@ -1,5 +1,7 @@
 lastBuildVersion.txt
 json_doc.xml
+compile_debug.bat
+compile_and_run.bat
 
 *.crash.json
 *.crash.ldtk

app/assets/tpl/editAppSettings.html

@@ -98,6 +98,27 @@ <h3>Visuals</h3>
 				<input type="checkbox" id="blurMask" />
 			</dd>
 
+			<dt>
+				<label for="simplifyWorldView">Simplified world view render</label>
+				<info>
+					If enabled, levels in the World view are rendered using a single colored pixel per tile.
+					If disabled, tiles are rendered in full resolution, which could impact performances on large worlds.
+				</info>
+			</dt>
+			<dd>
+				<input type="checkbox" id="simplifyWorldView" />
+			</dd>
+
+			<dt>
+				<label for="simplifiedRenderAlphaThreshold">Simplified render alpha threshold</label>
+				<info>
+					When the simplified world view render is enabled, tiles with an average alpha below this threshold are excluded from the render.
+					Decrease this value if the simplified view is missing details, increase it if too many small details are included.
+				</info>
+			</dt>
+			<dd>
+				<input type="number" id="simplifiedRenderAlphaThreshold" step="0.01" min="0" max="1" />
+			</dd>
 
 		</dl>
 	</div>
@@ -107,6 +128,32 @@ <h3>Visuals</h3>
 	<div class="right">
 		<dl class="form">
 
+			<dt class="full">
+				<h3>Behavior</h3>
+			</dt>
+
+			<dt>
+				<label for="cameraResetOnWorldModeChange">Auto-fit camera on world mode change</label>
+				<info>
+					If enabled, the camera will automatically zoom to fit when switching between World and Level modes (eg. when changing layers).
+					Disable this option to keep your current camera position instead.
+				</info>
+			</dt>
+			<dd>
+				<input type="checkbox" id="cameraResetOnWorldModeChange" />
+			</dd>
+
+			<dt>
+				<label for="escExitsWorldMode">Exit World view with ESC</label>
+				<info>
+					If enabled, pressing ESC while in the World view closes it and returns to the Level view.
+					Disable this option to keep the World view open when pressing ESC.
+				</info>
+			</dt>
+			<dd>
+				<input type="checkbox" id="escExitsWorldMode" />
+			</dd>
+
 			<dt class="full">
 				<h3>Controls</h3>
 			</dt>
@@ -186,4 +233,3 @@ <h3>Advanced options</h3>
 	</div>
 
 </div>
-

app/assets/tpl/editProject.html

@@ -145,6 +145,7 @@ <h2>
 			A list of custom commands that will be executed by LDtk in various situations.
 			The working directory for all these commands is the project directory.
 			If multiple commands are to be ran at a given moment (eg. before saving), they will be executed in order of appearance here.
+			Each command can be restricted to a specific operating system: it will be ignored when the project is opened on another OS.
 		</info>
 	</dt>
 	<dd class="customCommands">
@@ -153,6 +154,7 @@ <h2>
 		<ul></ul>
 		<xml id="customCommand">
 			<select class="when"></select>
+			<select class="os"></select>
 			<input type="text" class="command"/>
 			<button class="remove"> <span class="icon delete"></span> </button>
 		</xml>

app/start_project.bat

@@ -0,0 +1,3 @@
+@echo off
+npm run start
+pause

src/electron.common/Settings.hx

@@ -39,6 +39,11 @@ typedef AppSettings = {
 	var uiStates : Array<{ id:String, val:Int }>;
 	var lastUiDirs : Array<{ ?project:String, uiId:String, path:String }>;
 	var projectTrusts : Array<{ iid:String, trusted:Bool }>;
+
+	var simplifiedRenderInWorldView : Bool;
+	var simplifiedRenderAlphaThreshold : Float;
+	var cameraResetOnWorldModeChange : Bool;
+	var escExitsWorldMode : Bool;
 }
 
 enum abstract UiState(String) {
@@ -117,6 +122,11 @@ class Settings {
 			uiStates: [],
 			lastUiDirs: [],
 			projectTrusts: [],
+
+			simplifiedRenderAlphaThreshold: 0.1,
+			simplifiedRenderInWorldView: true,
+			cameraResetOnWorldModeChange: false,
+			escExitsWorldMode: true,
 		}
 
 		// Load

src/electron.renderer/GenericLevelElementGroup.hx

@@ -29,10 +29,11 @@ class GenericLevelElementGroup {
 		arrow = new h2d.Graphics(renderWrapper);
 		pointLinks = new h2d.Graphics(renderWrapper);
 		selectRender = new h2d.Graphics(renderWrapper);
-		var f = new dn.heaps.filter.PixelOutline(SELECTION_COLOR);
-		f.setPartialKnockout(0.66);
+		// Outline alpha is 0 to make the selection highlight less intrusive
+		var f = new dn.heaps.filter.PixelOutline(SELECTION_COLOR, 0);
+		f.setPartialKnockout(0.5);
 		selectRender.filter = new h2d.filter.Group([
-			f, new dn.heaps.filter.PixelOutline(0x0),
+			f, new dn.heaps.filter.PixelOutline(0x0, 0),
 		]);
 		invalidateBounds();
 	}
@@ -598,7 +599,14 @@ class GenericLevelElementGroup {
 
 
 	function snapToGrid() {
-		return true;
+		// Grid cells and points can only be moved in grid increments, entities follow the Grid option
+		for(ge in elements)
+			switch ge {
+				case null:
+				case GridCell(_), PointField(_): return true;
+				case Entity(_):
+			}
+		return App.ME.settings.v.grid;
 	}
 
 
@@ -708,6 +716,12 @@ class GenericLevelElementGroup {
 					// Apply movement
 					ei.x += Std.int( getDeltaX(origin, to) );
 					ei.y += Std.int( getDeltaY(origin, to) );
+					if( App.ME.settings.v.grid ) {
+						// Snap to grid honoring the entity pivot, like the placement preview
+						var g = li.def.scaledGridSize;
+						ei.x = M.round( ( M.round( (ei.x - ei.def.pivotX*g) / g ) + ei.def.pivotX ) * g );
+						ei.y = M.round( ( M.round( (ei.y - ei.def.pivotY*g) / g ) + ei.def.pivotY ) * g );
+					}
 					changedLayers.set(li,li);
 
 					// Out of bounds