Merge pull request 't3du [ Repe ] - World Nodes | Resolution PP | Texture Filtering' (#71) from Onek8/LNXSDK:main into main

Reviewed-on: LeenkxTeam/LNXSDK#71

leenkx/Sources/leenkx/logicnode/GetWorldNode.hx

@@ -1,26 +1,13 @@
 package leenkx.logicnode;
 
-import iron.object.Object;
-import iron.math.Vec4;
-
 class GetWorldNode extends LogicNode {
 
-	public var property0: String;
-
 	public function new(tree: LogicTree) {
 		super(tree);
 	}
 
 	override function get(from: Int): Dynamic {
-		var object: Object = inputs[0].get();
-
-		if (object == null) return null;
-
-		return switch (property0) {
-			case "Right": object.transform.world.right();
-			case "Look": object.transform.world.look();
-			case "Up": object.transform.world.up();
-			default: null;
-		}
+		trace(iron.Scene.active.world);
+		return iron.Scene.active.raw.world_ref;
 	}
-}
+}

leenkx/Sources/leenkx/logicnode/GetWorldOrientationNode.hx

@@ -0,0 +1,26 @@
+package leenkx.logicnode;
+
+import iron.object.Object;
+import iron.math.Vec4;
+
+class GetWorldNode extends LogicNode {
+
+	public var property0: String;
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function get(from: Int): Dynamic {
+		var object: Object = inputs[0].get();
+
+		if (object == null) return null;
+
+		return switch (property0) {
+			case "Right": object.transform.world.right();
+			case "Look": object.transform.world.look();
+			case "Up": object.transform.world.up();
+			default: null;
+		}
+	}
+}

leenkx/Sources/leenkx/logicnode/ResolutionGetNode.hx

@@ -0,0 +1,16 @@
+package leenkx.logicnode;
+
+class ResolutionGetNode extends LogicNode {
+
+	public function new(tree:LogicTree) {
+		super(tree);
+	}
+
+	override function get(from:Int):Dynamic {
+		return switch (from) {
+			case 0: leenkx.renderpath.Postprocess.resolution_uniforms[0];
+			case 1: leenkx.renderpath.Postprocess.resolution_uniforms[1];
+			default: 0;
+		}
+	}
+}

leenkx/Sources/leenkx/logicnode/ResolutionSetNode.hx

@@ -0,0 +1,33 @@
+package leenkx.logicnode;
+
+import kha.graphics4.TextureFilter;
+
+class ResolutionSetNode extends LogicNode {
+
+	public function new(tree:LogicTree) {
+		super(tree);
+	}
+
+	override function run(from:Int) {
+
+		var size: Int = inputs[1].get();
+		var filter: Int = inputs[2].get();
+
+	#if rp_resolution_filter 
+		if (filter == 0)
+			iron.object.Uniforms.defaultFilter = TextureFilter.LinearFilter;
+		else
+			iron.object.Uniforms.defaultFilter = TextureFilter.PointFilter;
+
+		leenkx.renderpath.Postprocess.resolution_uniforms[0] = size;
+		leenkx.renderpath.Postprocess.resolution_uniforms[1] = filter;
+
+		var npath = leenkx.renderpath.RenderPathCreator.get();
+		var world = iron.Scene.active.raw.world_ref;
+		npath.loadShader("shader_datas/World_" + world + "/World_" + world);
+		iron.RenderPath.setActive(npath);
+    #end
+
+		runOutput(0);
+	}
+}

leenkx/Sources/leenkx/logicnode/SetMaterialTextureFilterNode.hx

@@ -0,0 +1,55 @@
+package leenkx.logicnode;
+
+import iron.object.MeshObject;
+import iron.data.MaterialData;
+
+class SetMaterialTextureFilterNode extends LogicNode {
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function run(from: Int) {
+		var object: MeshObject = inputs[1].get();
+		var mat: MaterialData = inputs[2].get();
+		var slot: Int = inputs[3].get();
+		var name: String = inputs[4].get();
+		var filter: Int = inputs[5].get();
+
+		if (object == null) return;
+		if (slot >= object.materials.length) return;
+
+		var mo = cast(object, iron.object.MeshObject);
+
+		for (i => node in mo.materials[slot].contexts[0].raw.bind_textures)
+			if (node.name == name){
+				var moImgt = mo.materials[slot].contexts[0].raw.bind_textures[i];
+				switch(filter){
+					case 0: //Linear
+						moImgt.min_filter = null;
+						moImgt.mag_filter = null;
+						moImgt.mipmap_filter = null;
+						moImgt.generate_mipmaps = null;
+					case 1: //Closest
+						moImgt.min_filter = 'point';
+						moImgt.mag_filter = 'point';
+						moImgt.mipmap_filter = null;
+						moImgt.generate_mipmaps = null;
+					case 2: //Cubic
+						moImgt.min_filter = null;
+						moImgt.mag_filter = null;
+						moImgt.mipmap_filter = 'linear';
+						moImgt.generate_mipmaps = true;
+					case 3: //Smart
+						moImgt.min_filter = 'anisotropic';
+						moImgt.mag_filter = null;
+						moImgt.mipmap_filter = 'linear';
+						moImgt.generate_mipmaps = true;
+				}
+
+				break;
+			}
+
+		runOutput(0);
+	}
+}

leenkx/Sources/leenkx/logicnode/SetWorldNode.hx

@@ -0,0 +1,40 @@
+package leenkx.logicnode;
+
+class SetWorldNode extends LogicNode {
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function run(from: Int) {
+		var world: String = inputs[1].get();
+
+		if (world != null){
+
+			//check if world shader data exists
+			var file: String = 'World_'+world+'_data';
+			#if lnx_json
+				file += ".json";
+			#elseif lnx_compress
+				file += ".lz4";
+			#else
+				file += '.lnx';
+			#end
+
+			var exists: Bool = false;
+
+			iron.data.Data.getBlob(file, function(b: kha.Blob) {
+				if (b != null) exists = true;
+			});
+
+			assert(Error, exists == true, "World must be either associated to a scene or have fake user");
+
+			iron.Scene.active.raw.world_ref = world;
+			var npath = leenkx.renderpath.RenderPathCreator.get();
+			npath.loadShader("shader_datas/World_" + world + "/World_" + world);
+			iron.RenderPath.setActive(npath);
+		}
+
+		runOutput(0);
+	}
+}

leenkx/Sources/leenkx/renderpath/Inc.hx

@@ -785,7 +785,11 @@ class Inc {
 
 	public static inline function getDisplayp(): Null<Int> {
 		#if rp_resolution_filter // Custom resolution set
+		#if rp_pp
+		return leenkx.renderpath.Postprocess.resolution_uniforms[0];
+		#else
 		return Main.resolutionSize;
+		#end
 		#else
 		return null;
 		#end

leenkx/Sources/leenkx/renderpath/Postprocess.hx

@@ -133,6 +133,11 @@ class Postprocess {
 		[50.0]				//2: Volumetric Fog Amount B
 	];
 
+	public static var resolution_uniforms = [
+		720,				//0: Size
+		0					//1: Filter
+	];
+
 	public static function vec3Link(object: Object, mat: MaterialData, link: String): iron.math.Vec4 {
 		var v:Vec4 = null;
 

leenkx/blender/lnx/logicnode/material/LN_set_object_material_filter_texture.py

@@ -0,0 +1,23 @@
+from lnx.logicnode.lnx_nodes import *
+
+class SetMaterialTextureFilterNode(LnxLogicTreeNode):
+    """Sets texture filter interpolation."""
+    bl_idname = 'LNSetMaterialTextureFilterNode'
+    bl_label = 'Set Object Material Texture Filter'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_input('LnxNodeSocketAction', 'In')
+        self.add_input('LnxNodeSocketObject', 'Object')
+        self.add_input('LnxDynamicSocket', 'Material')
+        self.add_input('LnxIntSocket', 'Slot')
+        self.add_input('LnxStringSocket', 'Node')
+        self.add_input('LnxIntSocket', 'Texture Filter')
+
+        self.add_output('LnxNodeSocketAction', 'Out')
+
+    def draw_buttons(self, context, layout):
+        layout.label(text='Tex Filter 0: Linear')
+        layout.label(text='Tex Filter 1: Closest')
+        layout.label(text='Tex Filter 2: Cubic')
+        layout.label(text='Tex Filter 3: Smart')

leenkx/blender/lnx/logicnode/postprocess/LN_get_resolution_settings.py

@@ -0,0 +1,12 @@
+from lnx.logicnode.lnx_nodes import *
+
+class ResolutionGetNode(LnxLogicTreeNode):
+    """Returns the resolution parameters.
+    """
+    bl_idname = 'LNResolutionGetNode'
+    bl_label = 'Get Resolution Settings'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_output('LnxIntSocket', 'Size')
+        self.add_output('LnxIntSocket', 'Filter')

leenkx/blender/lnx/logicnode/postprocess/LN_set_resolution_settings.py

@@ -0,0 +1,20 @@
+from lnx.logicnode.lnx_nodes import *
+
+class ResolutionSetNode(LnxLogicTreeNode):
+    """Set the resolution post-processing settings.
+    Filter 0: Lineal 1: Closest
+    """
+    bl_idname = 'LNResolutionSetNode'
+    bl_label = 'Set Resolution Settings'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_input('LnxNodeSocketAction', 'In')
+        self.add_input('LnxIntSocket', 'Size', default_value=720)
+        self.add_input('LnxIntSocket', 'Filter', default_value=0)
+
+        self.add_output('LnxNodeSocketAction', 'Out')
+
+    def draw_buttons(self, context, layout):
+        layout.label(text="Type 0: Lineal")
+        layout.label(text="Type 1: Closest")

leenkx/blender/lnx/logicnode/transform/LN_get_world_orientation.py

@@ -1,8 +1,8 @@
 from lnx.logicnode.lnx_nodes import *
 
-class GetWorldNode(LnxLogicTreeNode):
+class GetWorldOrientationNode(LnxLogicTreeNode):
     """Returns the world orientation of the given object."""
-    bl_idname = 'LNGetWorldNode'
+    bl_idname = 'LNGetWorldOrientationNode'
     bl_label = 'Get World Orientation'
     lnx_section = 'rotation'
     lnx_version = 1

leenkx/blender/lnx/logicnode/world/LN_get_world.py

@@ -0,0 +1,10 @@
+from lnx.logicnode.lnx_nodes import *
+
+class GetWorldNode(LnxLogicTreeNode):
+    """Gets the World of the active scene."""
+    bl_idname = 'LNGetWorldNode'
+    bl_label = 'Get World'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_output('LnxStringSocket', 'World')

leenkx/blender/lnx/logicnode/world/LN_set_world.py

@@ -0,0 +1,13 @@
+from lnx.logicnode.lnx_nodes import *
+
+class SetWorldNode(LnxLogicTreeNode):
+    """Sets the World of the active scene."""
+    bl_idname = 'LNSetWorldNode'
+    bl_label = 'Set World'
+    lnx_version = 1
+
+    def lnx_init(self, context):
+        self.add_input('LnxNodeSocketAction', 'In')
+        self.add_input('LnxStringSocket', 'World')
+
+        self.add_output('LnxNodeSocketAction', 'Out')

leenkx/blender/lnx/make_world.py

@@ -47,11 +47,20 @@ def build():
 
     with write_probes.setup_envmap_render():
 
-        for scene in bpy.data.scenes:
-            world = scene.world
+        #for scene in bpy.data.scenes:
+        for world in bpy.data.worlds:
+            #world = scene.world
 
-            # Only export worlds from enabled scenes and only once per world
-            if scene.lnx_export and world is not None and world not in worlds:
+            assigned = False;
+            for scene in bpy.data.scenes:
+                if scene.lnx_export and scene.world is not None:
+                    if scene.world.name == world.name:
+                        assigned = True;
+                        break;
+
+            #if scene.lnx_export and world is not None and world not in worlds:
+            # Only export worlds from enabled scenes and with fake users                
+            if (world.use_fake_user and world.name != 'Lnx') or assigned:
                 worlds.append(world)
 
                 world.lnx_envtex_name = ''

leenkx/blender/lnx/props_renderpath.py

@@ -450,9 +450,10 @@ class LnxRPListItem(bpy.types.PropertyGroup):
     lnx_ssrs: BoolProperty(name="SSRS", description="Screen-space ray-traced shadows", default=False, update=assets.invalidate_shader_cache)
     lnx_micro_shadowing: BoolProperty(name="Micro Shadowing", description="Use the shaders' occlusion parameter to compute micro shadowing for the scene's sun lamp. This option is not available for render paths using mobile or solid material models", default=False, update=assets.invalidate_shader_cache)
     lnx_texture_filter: EnumProperty(
-        items=[('Anisotropic', 'Anisotropic', 'Anisotropic'),
-               ('Linear', 'Linear', 'Linear'),
+        items=[('Linear', 'Linear', 'Linear'),
                ('Point', 'Closest', 'Point'),
+               ('Cubic', 'Cubic', 'Cubic'),
+               ('Anisotropic', 'Smart', 'Anisotropic'),
                ('Manual', 'Manual', 'Manual')],
         name="Texture Filtering", description="Set Manual to honor interpolation setting on Image Texture node", default='Anisotropic')
     lnx_material_model: EnumProperty(