rendering, physics, player and camera WIP

src/components/jump.rs

@@ -0,0 +1,82 @@
+use glam::Vec3;
+use kurbo::CubicBez;
+
+#[derive(Clone)]
+pub struct JumpComponent
+{
+    pub jump_config: JumpConfig,
+}
+
+impl JumpComponent
+{
+    pub fn new() -> Self
+    {
+        Self {
+            jump_config: JumpConfig::default(),
+        }
+    }
+}
+
+#[derive(Clone, Copy)]
+pub struct JumpConfig
+{
+    pub jump_height: f32,
+    pub jump_duration: f32,
+    pub air_control_force: f32,
+    pub max_air_momentum: f32,
+    pub air_damping_active: f32,
+    pub air_damping_passive: f32,
+    pub jump_curve: CubicBez,
+    pub jump_context: JumpContext,
+}
+
+impl Default for JumpConfig
+{
+    fn default() -> Self
+    {
+        Self {
+            jump_height: 2.0,
+            jump_duration: 0.15,
+            air_control_force: 10.0,
+            max_air_momentum: 8.0,
+            air_damping_active: 0.4,
+            air_damping_passive: 0.9,
+            jump_curve: CubicBez::new(
+                (0.0, 0.0),
+                (0.4, 0.75),
+                (0.7, 0.9),
+                (1.0, 1.0),
+            ),
+            jump_context: JumpContext::default(),
+        }
+    }
+}
+
+#[derive(Default, Clone, Copy)]
+pub struct JumpContext
+{
+    pub in_progress: bool,
+    pub duration: f32,
+    pub execution_time: f32,
+    pub origin_height: f32,
+    pub normal: Vec3,
+}
+
+impl JumpContext
+{
+    fn start(time: f32, current_height: f32, surface_normal: Vec3) -> Self
+    {
+        Self {
+            in_progress: false,
+            duration: 0.0,
+            execution_time: time,
+            origin_height: current_height,
+            normal: surface_normal,
+        }
+    }
+
+    pub fn stop(&mut self)
+    {
+        self.in_progress = false;
+    }
+}