From 4238f0b2a0cf2589b384e7dc48c3843e6fa051fd Mon Sep 17 00:00:00 2001
From: Onek8 <mail@1k8.org>
Date: Tue, 10 Jun 2025 18:32:15 +0000
Subject: [PATCH] t3du - Add material texture filter node

---
 .../logicnode/SetMaterialTextureFilterNode.hx | 55 +++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 leenkx/Sources/leenkx/logicnode/SetMaterialTextureFilterNode.hx

diff --git a/leenkx/Sources/leenkx/logicnode/SetMaterialTextureFilterNode.hx b/leenkx/Sources/leenkx/logicnode/SetMaterialTextureFilterNode.hx
new file mode 100644
index 0000000..45ac61d
--- /dev/null
+++ b/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);
+	}
+}
\ No newline at end of file