From 1051df0c17934d43fd16f6b5432af29a69bfb228 Mon Sep 17 00:00:00 2001
From: Tsuki <qwin7989@gmail.com>
Date: Wed, 13 Nov 2024 00:30:32 +0800
Subject: [PATCH] sync

---
 Cargo.lock                              | 287 ++++++++++++++++++++++++
 loaders/etws_loader/src/lib.rs          |   4 +
 mp/Cargo.toml                           |   1 +
 mp/src/app.rs                           |  52 ++++-
 mp/src/app_ui.rs                        |  51 +++--
 mp/src/elements/mod.rs                  |  78 +++++++
 mp/src/elements/ppi.rs                  |  26 +++
 mp/src/lib.rs                           |  19 +-
 mp/src/main.rs                          |  17 +-
 mp/src/render/{grid_data.rs => data.rs} |  13 +-
 mp/src/render/mod.rs                    |   2 +-
 mp/src/shaders/colormap.rs              |  63 ++++++
 mp/src/shaders/mod.rs                   |   1 +
 mp/src/shaders/ppi.rs                   |  32 +--
 mp/src/widgets/area.rs                  |  20 +-
 mp_core/src/plugin_system/mod.rs        |  10 +
 radarg_plugin_interface/src/lib.rs      |   1 +
 17 files changed, 612 insertions(+), 65 deletions(-)
 create mode 100644 mp/src/elements/mod.rs
 create mode 100644 mp/src/elements/ppi.rs
 rename mp/src/render/{grid_data.rs => data.rs} (76%)
 create mode 100644 mp/src/shaders/colormap.rs

diff --git a/Cargo.lock b/Cargo.lock
index e837579..2b5ca0b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -132,6 +132,12 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "ascii"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d92bec98840b8f03a5ff5413de5293bfcd8bf96467cf5452609f939ec6f5de16"
+
 [[package]]
 name = "autocfg"
 version = "1.4.0"
@@ -171,6 +177,12 @@ version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
+[[package]]
+name = "block"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
+
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -233,6 +245,36 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "cocoa"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6140449f97a6e97f9511815c5632d84c8aacf8ac271ad77c559218161a1373c"
+dependencies = [
+ "bitflags 1.3.2",
+ "block",
+ "cocoa-foundation",
+ "core-foundation",
+ "core-graphics",
+ "foreign-types",
+ "libc",
+ "objc",
+]
+
+[[package]]
+name = "cocoa-foundation"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c6234cbb2e4c785b456c0644748b1ac416dd045799740356f8363dfe00c93f7"
+dependencies = [
+ "bitflags 1.3.2",
+ "block",
+ "core-foundation",
+ "core-graphics-types",
+ "libc",
+ "objc",
+]
+
 [[package]]
 name = "const_panic"
 version = "0.2.10"
@@ -248,12 +290,46 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "core-foundation"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "core-foundation-sys"
 version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
+[[package]]
+name = "core-graphics"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c07782be35f9e1140080c6b96f0d44b739e2278479f64e02fdab4e32dfd8b081"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation",
+ "core-graphics-types",
+ "foreign-types",
+ "libc",
+]
+
+[[package]]
+name = "core-graphics-types"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45390e6114f68f718cc7a830514a96f903cccd70d02a8f6d9f643ac4ba45afaf"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation",
+ "libc",
+]
+
 [[package]]
 name = "core_extensions"
 version = "1.5.3"
@@ -366,6 +442,16 @@ dependencies = [
  "dirs-sys",
 ]
 
+[[package]]
+name = "dirs-next"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
+dependencies = [
+ "cfg-if",
+ "dirs-sys-next",
+]
+
 [[package]]
 name = "dirs-sys"
 version = "0.4.1"
@@ -378,6 +464,17 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "dirs-sys-next"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi",
+]
+
 [[package]]
 name = "either"
 version = "1.13.0"
@@ -390,6 +487,16 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
+[[package]]
+name = "errno"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "fdeflate"
 version = "0.3.6"
@@ -415,6 +522,33 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98de4bbd547a563b716d8dfa9aad1cb19bfab00f4fa09a6a4ed21dbcf44ce9c4"
 
+[[package]]
+name = "foreign-types"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d737d9aa519fb7b749cbc3b962edcf310a8dd1f4b67c91c4f83975dbdd17d965"
+dependencies = [
+ "foreign-types-macros",
+ "foreign-types-shared",
+]
+
+[[package]]
+name = "foreign-types-macros"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
+
+[[package]]
+name = "foreign-types-shared"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa9a19cbb55df58761df49b23516a86d432839add4af60fc256da840f66ed35b"
+
 [[package]]
 name = "futures"
 version = "0.3.31"
@@ -579,6 +713,15 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "45b9886063966a0bf54a7cdb2d1b772025a2d37127669d94f9845ee4eff296fa"
 
+[[package]]
+name = "home"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+dependencies = [
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "iana-time-zone"
 version = "0.1.61"
@@ -618,6 +761,15 @@ dependencies = [
  "hashbrown 0.15.1",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.11"
@@ -685,6 +837,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
+
 [[package]]
 name = "lock_api"
 version = "0.4.12"
@@ -969,6 +1127,15 @@ dependencies = [
  "makepad-zune-inflate",
 ]
 
+[[package]]
+name = "malloc_buf"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "matrixmultiply"
 version = "0.3.9"
@@ -985,6 +1152,12 @@ version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.8.0"
@@ -1015,6 +1188,7 @@ dependencies = [
  "log",
  "makepad-widgets",
  "mp_core",
+ "native-dialog",
  "once_cell",
  "tracing",
  "tracing-subscriber",
@@ -1090,6 +1264,29 @@ dependencies = [
  "libloading 0.8.5",
 ]
 
+[[package]]
+name = "native-dialog"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84e7038885d2aeab236bd60da9e159a5967b47cde3292da3b15ff1bec27c039f"
+dependencies = [
+ "ascii",
+ "block",
+ "cocoa",
+ "core-foundation",
+ "dirs-next",
+ "objc",
+ "objc-foundation",
+ "objc_id",
+ "once_cell",
+ "raw-window-handle",
+ "thiserror",
+ "versions",
+ "wfd",
+ "which",
+ "winapi",
+]
+
 [[package]]
 name = "ndarray"
 version = "0.16.1"
@@ -1106,6 +1303,16 @@ dependencies = [
  "rayon",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.46.0"
@@ -1143,6 +1350,35 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "objc"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "915b1b472bc21c53464d6c8461c9d3af805ba1ef837e1cac254428f4a77177b1"
+dependencies = [
+ "malloc_buf",
+]
+
+[[package]]
+name = "objc-foundation"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1add1b659e36c9607c7aab864a76c7a4c2760cd0cd2e120f3fb8b952c7e22bf9"
+dependencies = [
+ "block",
+ "objc",
+ "objc_id",
+]
+
+[[package]]
+name = "objc_id"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c92d4ddb4bd7b50d730c215ff871754d0da6b2178849f8a2a2ab69712d0c073b"
+dependencies = [
+ "objc",
+]
+
 [[package]]
 name = "object"
 version = "0.36.5"
@@ -1288,6 +1524,12 @@ dependencies = [
  "abi_stable",
 ]
 
+[[package]]
+name = "raw-window-handle"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2ff9a1f06a88b01621b7ae906ef0211290d1c8a168a15542486a8f61c0833b9"
+
 [[package]]
 name = "rawpointer"
 version = "0.2.1"
@@ -1450,6 +1692,19 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rustix"
+version = "0.38.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99e4ea3e1cdc4b559b8e5650f9c8e5998e3e5c1343b4eaf034565f32318d63c0"
+dependencies = [
+ "bitflags 2.6.0",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.18"
@@ -1936,6 +2191,16 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
+[[package]]
+name = "versions"
+version = "5.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c73a36bc44e3039f51fbee93e39f41225f6b17b380eb70cc2aab942df06b34dd"
+dependencies = [
+ "itertools",
+ "nom",
+]
+
 [[package]]
 name = "walkdir"
 version = "2.5.0"
@@ -2007,6 +2272,28 @@ version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
 
+[[package]]
+name = "wfd"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e713040b67aae5bf1a0ae3e1ebba8cc29ab2b90da9aa1bff6e09031a8a41d7a8"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "which"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
+dependencies = [
+ "either",
+ "home",
+ "once_cell",
+ "rustix",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
diff --git a/loaders/etws_loader/src/lib.rs b/loaders/etws_loader/src/lib.rs
index 26a6144..2978b2b 100644
--- a/loaders/etws_loader/src/lib.rs
+++ b/loaders/etws_loader/src/lib.rs
@@ -205,6 +205,10 @@ impl DataLoaderPlugin for ETWSLoader {
         RResult::from(c)
     }
 
+    fn supported_extensions(&self) -> RVec<RStr<'static>> where {
+        convert_iter_to_rvec(vec!["dat".into(), "gz".into()].into_iter())
+    }
+
     fn plugin_info(&self) -> radarg_plugin_interface::PluginInfo where {
         radarg_plugin_interface::PluginInfo {
             plugin_type: "DataLoader".into(),
diff --git a/mp/Cargo.toml b/mp/Cargo.toml
index 5efa6a0..9028484 100644
--- a/mp/Cargo.toml
+++ b/mp/Cargo.toml
@@ -9,6 +9,7 @@ glam = "0.29.2"
 log = "0.4.22"
 makepad-widgets = { git = "https://github.com/makepad/makepad", branch = "rik", version = "0.6.0" }
 mp_core = { path = "../mp_core", version = "*" }
+native-dialog = "0.7.0"
 once_cell = "1.20.2"
 tracing = "0.1.40"
 tracing-subscriber = "0.3.18"
diff --git a/mp/src/app.rs b/mp/src/app.rs
index 30f0868..bfa7cb4 100644
--- a/mp/src/app.rs
+++ b/mp/src/app.rs
@@ -1,6 +1,8 @@
 use makepad_widgets::makepad_micro_serde::*;
 use makepad_widgets::*;
 
+use crate::{DATAPOOL, PLUGIN_MANAGER};
+
 live_design! {
     import makepad_widgets::base::*;
     import makepad_widgets::theme_desktop_dark::*;
@@ -19,7 +21,32 @@ live_design! {
                         return mix(#7,#4,self.pos.y);
                     }
                 },
-                body = <MainView>{}
+                body = {
+
+                    flow: Overlay
+                    padding: 0.
+                    spacing: 0.
+
+                    modal = <Modal> {
+                        content: {
+                            height: 100,
+                            width: 150,
+                            show_bg: true,
+                            draw_bg: {
+                                color: #3c3c3c
+                            }
+                            align: {
+                                x: 0.5,
+                                y: 0.5
+                            }
+                            <Label> {
+                                text: "Content in the modal"
+                            }
+                        }
+                    }
+
+                    <MainView>{}
+                }
             }
         }
     }
@@ -35,7 +62,6 @@ pub struct App {
 impl LiveRegister for App {
     fn live_register(_cx: &mut Cx) {
         crate::makepad_widgets::live_design(_cx);
-        // crate::makepad_widgets::base::live_design(_cx);
         crate::app_ui::live_design(_cx);
         crate::widgets::area::live_design(_cx);
     }
@@ -46,7 +72,27 @@ struct AppStateRon {
     slide: usize,
 }
 
-impl MatchEvent for App {}
+impl MatchEvent for App {
+    fn handle_actions(&mut self, cx: &mut Cx, actions: &Actions) {
+        use native_dialog::FileDialog;
+        let ui = self.ui.clone();
+        if ui.button(id!(open_modal)).clicked(&actions) {
+            let supported_extensions = PLUGIN_MANAGER.supported_extensions();
+
+            // let file = FileDialog::new()
+            //     .add_filter("Supported files", &supported_extensions)
+            //     .show_open_single_file()
+            //     .unwrap();
+
+            // if let Some(file) = file {
+            //     if let Ok(d) = DATAPOOL.get_or_load(file) {}
+            // }
+
+            ui.modal(id!(modal)).open(cx);
+            // ui.popup_notification(id!(test_noti)).open(cx);
+        }
+    }
+}
 
 impl AppMain for App {
     fn handle_event(&mut self, cx: &mut Cx, event: &Event) {
diff --git a/mp/src/app_ui.rs b/mp/src/app_ui.rs
index 4abb3dc..8d38d64 100644
--- a/mp/src/app_ui.rs
+++ b/mp/src/app_ui.rs
@@ -20,12 +20,21 @@ live_design! {
         }
     }
 
-    MainView = <View> {
+    Alert = <View> {
+        flow:Down,
+        padding: 10.
+        height: Fit
+        width: Fit
+        draw_bg: {
+            fn pixel(self) -> vec4 {
+                return mix(#7,#4,self.pos.y);
+            }
+        }
+    }
 
-        flow: Overlay,
+    MainView = <View> {
         width: Fill,
         height: Fill
-
         dock = <Dock> {
             height: Fill, width: Fill
 
@@ -53,23 +62,23 @@ live_design! {
                     draw: {
                         // this example shader is ported from kishimisu's tutorial
                         fn pixel(self) -> vec4 {
-                            let uv = self.pos - 0.5;
-                            let uv0 = uv;
-                            let finalColor = vec3(0.0);
+                            // let uv = self.pos - 0.5;
+                            // let uv0 = uv;
+                            // let finalColor = vec3(0.0);
 
-                            let i = 0;
-                            for _i in 0..4 { // you cannot refer to _i inside the for loop; use i instead
-                                uv = fract(uv * -1.5) - 0.5;
-                                let d = length(uv) * exp(-length(uv0));
-                                let col = Pal::iq2(length(uv0) + float(i) * .4 + self.time * .4);
-                                d = sin(d*8. + self.time) / 8.;
-                                d = abs(d);
-                                d = pow(0.01 / d, 1.2);
-                                finalColor += col * d;
-                                i = i+1;
-                            }
+                            // let i = 0;
+                            // for _i in 0..4 { // you cannot refer to _i inside the for loop; use i instead
+                            //     uv = fract(uv * -1.5) - 0.5;
+                            //     let d = length(uv) * exp(-length(uv0));
+                            //     let col = Pal::iq2(length(uv0) + float(i) * .4 + self.time * .4);
+                            //     d = sin(d*8. + self.time) / 8.;
+                            //     d = abs(d);
+                            //     d = pow(0.01 / d, 1.2);
+                            //     finalColor += col * d;
+                            //     i = i+1;
+                            // }
 
-                            return vec4(finalColor ,1);
+                            // return vec4(finalColor ,1);
                         }
                     }
 
@@ -116,7 +125,7 @@ live_design! {
                             slider_type: Horizontal
                         },
                     }
-                    <Button> {
+                    open_modal = <Button> {
                         text: "Click me"
                         width: Fill
                     }
@@ -158,6 +167,8 @@ live_design! {
                         <Text> {text: "Text Flow"}
                     }
 
+
+
                 }
 
 
@@ -165,6 +176,6 @@ live_design! {
 
         }
 
-    }
+    };
 
 }
diff --git a/mp/src/elements/mod.rs b/mp/src/elements/mod.rs
new file mode 100644
index 0000000..bba5d60
--- /dev/null
+++ b/mp/src/elements/mod.rs
@@ -0,0 +1,78 @@
+pub mod ppi;
+use std::any::{Any, TypeId};
+
+use crate::render::data::Data;
+use makepad_widgets::Cx;
+
+macro_rules! impl_element {
+    ($($module: ty,) +) => {
+        impl Ele {
+            pub fn bake(&self, cx: &mut Cx, data: &dyn Any) -> Data {
+                let type_id = self.1;
+
+                match type_id {
+                    $(
+                        id if id == TypeId::of::<$module>() => {
+                            let ele = self.downcast_ref::<$module>();
+                            ele.bake(cx, data.downcast_ref::<<$module as Element>::InputData>().unwrap())
+                        }
+                    ) +
+                    _ => panic!("Unknown element type"),
+                }
+            }
+
+
+            pub fn supported(data: &dyn Any) -> Vec<Ele> {
+
+                let mut supported = Vec::new();
+
+                $(
+                    if let Some(data) = data.downcast_ref::<<$module as Element>::InputData>() {
+                        if <$module as Element>::supported(data) {
+                            supported.push(Ele::new(<$module>::new()));
+                        }
+                    }
+                ) +
+
+                supported
+            }
+
+        }
+    };
+}
+
+pub trait Element: Sized {
+    type Shader;
+    type InputData;
+
+    fn bake(&self, cx: &mut Cx, data: &Self::InputData) -> Data;
+
+    fn supported(data: &Self::InputData) -> bool;
+}
+
+pub struct Ele(Box<dyn Any>, TypeId);
+
+impl<T> From<T> for Ele
+where
+    T: Element + 'static,
+{
+    fn from(value: T) -> Self {
+        Ele::new(value)
+    }
+}
+
+impl Ele {
+    pub fn new<T: Element + 'static>(ele: T) -> Self {
+        Ele(Box::new(ele), TypeId::of::<T>())
+    }
+
+    pub fn downcast_ref<'a, T: Element + 'static>(&'a self) -> &'a T {
+        self.0.downcast_ref().unwrap()
+    }
+
+    pub fn downcast_mut<'a, T: Element + 'static>(&'a mut self) -> &'a mut T {
+        self.0.downcast_mut().unwrap()
+    }
+}
+
+impl_element!(ppi::PPI,);
diff --git a/mp/src/elements/ppi.rs b/mp/src/elements/ppi.rs
new file mode 100644
index 0000000..6db1a39
--- /dev/null
+++ b/mp/src/elements/ppi.rs
@@ -0,0 +1,26 @@
+use crate::render::data::GridData;
+use crate::shaders::ppi::PPI as Shader;
+use makepad_widgets::Cx;
+use mp_core::RadarGridData;
+pub struct PPI {}
+
+impl PPI {
+    pub fn new() -> Self {
+        Self {}
+    }
+}
+
+impl super::Element for PPI {
+    type Shader = Shader;
+    type InputData = RadarGridData;
+
+    fn bake(&self, cx: &mut Cx, data: &Self::InputData) -> crate::render::data::Data {
+        let mut _data = GridData::new(cx);
+        _data.update(cx, data);
+        _data.into()
+    }
+
+    fn supported(data: &Self::InputData) -> bool {
+        true
+    }
+}
diff --git a/mp/src/lib.rs b/mp/src/lib.rs
index ca57f35..6b5d548 100644
--- a/mp/src/lib.rs
+++ b/mp/src/lib.rs
@@ -3,7 +3,24 @@ pub use makepad_widgets;
 pub use makepad_widgets::makepad_draw;
 pub use makepad_widgets::makepad_platform;
 pub mod app_ui;
+pub mod elements;
+pub mod render;
 pub mod shaders;
 pub mod widgets;
 
-pub mod render;
+use mp_core::{config::Setting, datapool::DataPool, plugin_system::PluginManager};
+use once_cell::sync::Lazy;
+use std::env;
+
+pub static CONFIG: Lazy<Setting> = Lazy::new(|| Setting::new());
+pub static PLUGIN_MANAGER: Lazy<PluginManager> = Lazy::new(|| {
+    PluginManager::new(
+        env::current_dir().unwrap().join(
+            (CONFIG.common.plugins)
+                .as_ref()
+                .unwrap_or(&"loaders".into()),
+        ),
+    )
+    .unwrap()
+});
+pub static DATAPOOL: Lazy<DataPool> = Lazy::new(|| DataPool::new(&PLUGIN_MANAGER, 10));
diff --git a/mp/src/main.rs b/mp/src/main.rs
index 5fe3c39..38c1066 100644
--- a/mp/src/main.rs
+++ b/mp/src/main.rs
@@ -1,23 +1,8 @@
 use log::*;
-use mp_core::{config::Setting, datapool::DataPool, plugin_system::PluginManager};
-use once_cell::sync::Lazy;
+use mp::{CONFIG, DATAPOOL};
 use std::env;
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
 
-static CONFIG: Lazy<Setting> = Lazy::new(|| Setting::new());
-static PLUGIN_MANAGER: Lazy<PluginManager> = Lazy::new(|| {
-    PluginManager::new(
-        env::current_dir().unwrap().join(
-            (CONFIG.common.plugins)
-                .as_ref()
-                .unwrap_or(&"loaders".into()),
-        ),
-    )
-    .unwrap()
-});
-static DATAPOOL: Lazy<DataPool> = Lazy::new(|| DataPool::new(&PLUGIN_MANAGER, 10));
-
-// static DATA_POOL: Lazy<DataPool> = Lazy::new(|| Data);
 fn main() {
     // Init logger
     // Logger Filter
diff --git a/mp/src/render/grid_data.rs b/mp/src/render/data.rs
similarity index 76%
rename from mp/src/render/grid_data.rs
rename to mp/src/render/data.rs
index 47f7e70..bcc3da0 100644
--- a/mp/src/render/grid_data.rs
+++ b/mp/src/render/data.rs
@@ -1,5 +1,9 @@
 use makepad_widgets::{Cx, Texture, TextureFormat};
 use mp_core::data::RadarGridData;
+
+pub enum Data {
+    GridData(GridData),
+}
 pub struct GridData {
     texture: Texture,
     clear_buffer: bool,
@@ -8,7 +12,8 @@ pub struct GridData {
 
 impl GridData {
     pub fn new(cx: &mut Cx) -> Self {
-        let texture = Texture::new_with_format(cx, TextureFormat::Unknown);
+        let mut texture = Texture::new_with_format(cx, TextureFormat::Unknown);
+
         GridData {
             texture,
             clear_buffer: true,
@@ -31,3 +36,9 @@ impl GridData {
         &self.texture
     }
 }
+
+impl From<GridData> for Data {
+    fn from(data: GridData) -> Self {
+        Data::GridData(data)
+    }
+}
diff --git a/mp/src/render/mod.rs b/mp/src/render/mod.rs
index 435ca76..2292b3a 100644
--- a/mp/src/render/mod.rs
+++ b/mp/src/render/mod.rs
@@ -1,2 +1,2 @@
 pub mod camera;
-pub mod grid_data;
+pub mod data;
diff --git a/mp/src/shaders/colormap.rs b/mp/src/shaders/colormap.rs
new file mode 100644
index 0000000..192e09d
--- /dev/null
+++ b/mp/src/shaders/colormap.rs
@@ -0,0 +1,63 @@
+use crate::render::data::GridData;
+use makepad_widgets::*;
+
+live_design! {
+    ColorMap = {{ColorMap}} {
+
+        // Cameras
+        uniform view: mat4
+        uniform projection: mat4
+        uniform model: mat4
+
+        uniform conf: vec4
+
+        varing value: float
+        varing range: vec4
+
+        // Data
+        texture data: texture3d
+        // ColorMAPPER
+        textrue color_map: texture1d
+
+        fn get_value_at(self, pos: vec3) -> float {
+            return sampler3d_rt(self.data, pos).r;
+        }
+
+        fn vertex(self) -> vec4 {
+            let v = sampler2d_rt(self.data, )
+
+        }
+
+        fn pixel(self) -> vec4 {
+            return vec4(1., 0., 0., 1.);
+        }
+
+    }
+}
+
+#[repr(C)]
+#[derive(Live, LiveRegister)]
+pub struct ColorMap {
+    #[deref]
+    draw_vars: DrawVars,
+    #[live]
+    geometry: GeometryQuad2D,
+    #[calc]
+    pub position: Vec3,
+    #[calc]
+    pub value: f32,
+}
+
+impl LiveHook for ColorMap {
+    fn before_apply(&mut self, cx: &mut Cx, apply: &mut Apply, index: usize, nodes: &[LiveNode]) {
+        self.draw_vars
+            .before_apply_init_shader(cx, apply, index, nodes, &self.geometry);
+    }
+
+    fn after_apply(&mut self, cx: &mut Cx, apply: &mut Apply, index: usize, nodes: &[LiveNode]) {
+        self.draw_vars
+            .after_apply_update_self(cx, apply, index, nodes, &self.geometry);
+    }
+}
+
+impl ColorMap {}
diff --git a/mp/src/shaders/mod.rs b/mp/src/shaders/mod.rs
index 6e2aab2..0092133 100644
--- a/mp/src/shaders/mod.rs
+++ b/mp/src/shaders/mod.rs
@@ -1 +1,2 @@
+pub mod colormap;
 pub mod ppi;
diff --git a/mp/src/shaders/ppi.rs b/mp/src/shaders/ppi.rs
index eb8356c..2c440e1 100644
--- a/mp/src/shaders/ppi.rs
+++ b/mp/src/shaders/ppi.rs
@@ -1,27 +1,33 @@
-use crate::render::grid_data::GridData;
+use crate::render::camera::Camera;
+use crate::render::data::GridData;
 use makepad_widgets::*;
 
 live_design! {
     PPI = {{PPI}} {
 
-        uniform three_d: int
-        //
+        // Cameras
+        uniform view: mat4
+        uniform projection: mat4
+        uniform model: mat4
+
         uniform conf: vec4
-        varing pos: vec4
+
+        varing value: float
+        varing range: vec4
 
         // Data
-        texture data: texture3d
+        texture data: texture2d
+
         // ColorMAPPER
-        textrue color_map: texture1d
+        textrue color_map: texture2d
+
+        fn get_value_at(self, pos: vec3) -> float {
+            return sampler3d(self.data, pos).r;
+        }
 
         fn vertex(self) -> vec4 {
+            let v = sampler2d_rt(self.data, )
 
-            if (three_d == 1) {
-                return vec4(self.position,)
-
-            } else {
-                return vec4(self.position, 1.0);
-            }
         }
 
         fn pixel(self) -> vec4 {
@@ -57,7 +63,7 @@ impl LiveHook for PPI {
 }
 
 impl PPI {
-    pub fn update_draw_call_vars(&mut self, data: &GridData) {
+    pub fn update_draw_call_vars(&mut self, camera: &Camera, data: &GridData) {
         self.draw_vars.texture_slots[0] = Some(data.texture().clone());
     }
 }
diff --git a/mp/src/widgets/area.rs b/mp/src/widgets/area.rs
index 161c2f6..130e97d 100644
--- a/mp/src/widgets/area.rs
+++ b/mp/src/widgets/area.rs
@@ -17,14 +17,14 @@ pub struct TArea {
     layout: Layout,
     #[live]
     time: f32,
-    #[rust]
-    next_frame: NextFrame,
+    // #[rust]
+    // next_frame: NextFrame,
 }
 
 impl LiveHook for TArea {
     fn after_new_from_doc(&mut self, cx: &mut Cx) {
         // starts the animation cycle on startup
-        self.next_frame = cx.new_next_frame();
+        // self.next_frame = cx.new_next_frame();
     }
 }
 
@@ -35,13 +35,13 @@ pub enum MyWidgetAction {
 
 impl Widget for TArea {
     fn handle_event(&mut self, cx: &mut Cx, event: &Event, _scope: &mut Scope) {
-        if let Some(ne) = self.next_frame.is_event(event) {
-            // update time to use for animation
-            self.time = (ne.time * 0.001).fract() as f32;
-            // force updates, so that we can animate in the absence of user-generated events
-            self.redraw(cx);
-            self.next_frame = cx.new_next_frame();
-        }
+        // if let Some(ne) = self.next_frame.is_event(event) {
+        //     // update time to use for animation
+        //     self.time = (ne.time * 0.001).fract() as f32;
+        //     // force updates, so that we can animate in the absence of user-generated events
+        //     self.redraw(cx);
+        //     self.next_frame = cx.new_next_frame();
+        // }
     }
 
     fn draw_walk(&mut self, cx: &mut Cx2d, _scope: &mut Scope, walk: Walk) -> DrawStep {
diff --git a/mp_core/src/plugin_system/mod.rs b/mp_core/src/plugin_system/mod.rs
index 274ff7c..7e97e0f 100644
--- a/mp_core/src/plugin_system/mod.rs
+++ b/mp_core/src/plugin_system/mod.rs
@@ -108,4 +108,14 @@ impl PluginManager {
         }
         Err(DataError::FormatError)
     }
+
+    pub fn supported_extensions(&self) -> Vec<&str> {
+        let strs = self
+            .registered_plugins
+            .values()
+            .flat_map(|p| p.supported_extensions())
+            .collect::<Vec<_>>();
+
+        strs.into_iter().map(|s| s.as_str()).collect()
+    }
 }
diff --git a/radarg_plugin_interface/src/lib.rs b/radarg_plugin_interface/src/lib.rs
index 6c429a2..06de6b9 100644
--- a/radarg_plugin_interface/src/lib.rs
+++ b/radarg_plugin_interface/src/lib.rs
@@ -106,6 +106,7 @@ pub type PluginType = DataLoaderPlugin_TO<'static, RBox<()>>;
 #[sabi_trait]
 pub trait DataLoaderPlugin: Send + Sync {
     fn load(&self, path: RStr<'_>) -> RResult<RVec<LoadedData>, Error>;
+    fn supported_extensions(&self) -> RVec<RStr<'static>>;
     fn plugin_id(&self) -> &PluginId;
     fn plugin_info(&self) -> PluginInfo;
 }