From dcfbee8de1c6c38e80bb660eb0b4f721e209d6b3 Mon Sep 17 00:00:00 2001
From: Quaternions <krakow20@gmail.com>
Date: Sun, 10 Sep 2023 13:24:47 -0700
Subject: [PATCH] MouseInterpolationState
---
src/body.rs | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/src/body.rs b/src/body.rs
index c0fe94ed..f80726e3 100644
--- a/src/body.rs
+++ b/src/body.rs
@@ -29,12 +29,56 @@ pub enum MoveRestriction {
Ladder,//multiple ladders how
}
+enum MouseInterpolation {
+ First,//just checks the last value
+ Lerp,//lerps between
+}
+
+enum InputInstruction {
+ MoveMouse(glam::IVec2),
+ Jump(bool),
+}
+
+pub struct MouseInterpolationState {
+ interpolation: MouseInterpolation,
+ time0: TIME,
+ time1: TIME,
+ mouse0: glam::IVec2,
+ mouse1: glam::IVec2,
+}
+
+impl MouseInterpolationState {
+ pub fn move_mouse(&mut self,time:TIME,pos:glam::IVec2){
+ self.time0=self.time1;
+ self.mouse0=self.mouse1;
+ self.time1=time;
+ self.mouse1=pos;
+ }
+ pub fn interpolated_position(&self,time:TIME) -> glam::IVec2 {
+ match self.interpolation {
+ MouseInterpolation::First => self.mouse0,
+ MouseInterpolation::Lerp => {
+ let m0=self.mouse0.as_i64vec2();
+ let m1=self.mouse1.as_i64vec2();
+ //these are deltas
+ let t1t=(self.time1-time) as i64;
+ let tt0=(time-self.time0) as i64;
+ let dt=(self.time1-self.time0) as i64;
+ ((m0*t1t+m1*tt0)/dt).as_ivec2()
+ }
+ }
+ }
+}
+
pub struct PhysicsState {
pub body: Body,
pub contacts: Vec<RelativeCollision>,
//temp
pub models_cringe_clone: Vec<Model>,
pub temp_control_dir: glam::Vec3,
+ //camera must exist in state because wormholes modify the camera, also camera punch
+ //pub camera: Camera,
+ //pub mouse_interpolation: MouseInterpolationState,
pub time: TIME,
pub strafe_tick_num: TIME,
pub strafe_tick_den: TIME,