fix: use normal proj mat

src/components/Armor/components/CoreArmorSceneComponent/index.tsx

@@ -57,7 +57,7 @@ export function CoreArmorSceneComponent({
   });
 
   useEffect(() => {
-    function handleShellChange(shell: ShellDefinition) {
+    async function handleShellChange(shell: ShellDefinition) {
       material.uniforms.caliber.value = shell.caliber;
       material.uniforms.ricochet.value = degToRad(shell.ricochet ?? 90);
       material.uniforms.normalization.value = degToRad(
@@ -68,10 +68,9 @@ export function CoreArmorSceneComponent({
       material.uniforms.damage.value = shell.damage.armor;
       material.uniforms.explosionRadius.value = shell.explosionRadius;
 
-      handleProtagonistEquipmentChange(
-        useDuel.getState().protagonist!.equipment,
-      );
-      handleAntagonistEquipmentChange(useDuel.getState().antagonist!.equipment);
+      const duel = useDuel.getState();
+      await handleProtagonistEquipmentChange(duel.protagonist!.equipment);
+      await handleAntagonistEquipmentChange(duel.antagonist!.equipment);
     }
     function handleVisualChange(
       visual: TankopediaPersistent['model']['visual'],
@@ -93,6 +92,7 @@ export function CoreArmorSceneComponent({
       const shell = useDuel.getState().antagonist!.shell;
       const penetration = resolveNearPenetration(shell.penetration);
       const hasCalibratedShells = await hasEquipment(103, true, equipment);
+
       material.uniforms.penetration.value = hasCalibratedShells
         ? penetration * (isExplosive(shell.type) ? 1.1 : 1.05)
         : penetration;

src/components/Armor/components/CoreArmorSceneComponent/shaders/fragment.glsl

@@ -1,6 +1,5 @@
 varying vec3 vNormal;
 varying vec3 vViewPosition;
-varying mat4 vProjectionMatrix;
 
 uniform float thickness;
 uniform float penetration;
@@ -15,14 +14,13 @@ uniform float explosionRadius;
 uniform bool greenPenetration;
 uniform bool opaque;
 uniform bool useSpacedArmor;
-uniform mat4 inverseViewProjectionMatrix;
 
 uniform highp sampler2D spacedArmorBuffer;
 uniform highp sampler2D spacedArmorDepth;
 
 float depthToDistance(float depth) {
   vec4 clipPosition = vec4(gl_FragCoord.xy / resolution * 2.0 - 1.0, depth * 2.0 - 1.0, 1.0);
-  vec4 eyePosition = inverseViewProjectionMatrix * clipPosition;
+  vec4 eyePosition = viewMatrix * clipPosition;
   return length(eyePosition.xyz / eyePosition.w);
 }
 

src/components/Armor/components/CoreArmorSceneComponent/shaders/vertex.glsl

@@ -1,12 +1,10 @@
 varying vec3 vNormal;
 varying vec3 vViewPosition;
-varying mat4 vProjectionMatrix;
 
 void main() {
   vec4 vViewPosition4 = modelViewMatrix * vec4(position, 1.0);
 
   vViewPosition = vViewPosition4.xyz;
-  vProjectionMatrix = projectionMatrix;
   vNormal = normalMatrix * normal;
 
   gl_Position = projectionMatrix * vViewPosition4;