public static void Create(Vector3 fromPosition, Vector3 targetPosition)
{
Vector3 shootDir = (targetPosition - fromPosition).normalized;
float distance = Vector3.Distance(fromPosition, targetPosition);
float shootAngle = GetAngleFromVectorFloat(shootDir);
Vector3 spawnTracerPosition = fromPosition + shootDir * distance * .5f;
Material tracerMaterial = new Material(GameAssets.i.m_WeaponTracer);
tracerMaterial.SetTextureScale("_MainTex", new Vector2(1f, distance / 256f));
World_Mesh worldMesh = new World_Mesh(null, spawnTracerPosition, new Vector3(1, 1), shootAngle - 90, 6f, distance, tracerMaterial, null, 10000);
int frame = 0;
int frameBase = 0;
worldMesh.SetUVCoords(new World_Mesh.UVCoords(16 * frame + 64 * frameBase, 0, 16, 256));
float framerate = .016f;
float timer = framerate;
FunctionUpdater.Create(delegate {
timer -= Time.deltaTime;
if (timer < 0)
{
timer += framerate;
frame++;
if (frame >= 4)
{
worldMesh.DestroySelf();
return(true);
}
worldMesh.AddPosition(shootDir * 2f);
worldMesh.SetUVCoords(new World_Mesh.UVCoords(16 * frame + 64 * frameBase, 0, 16, 256));
}
return(false);
});
}
private void CreateWeaponTracer(Vector3 fromPosition, Vector3 targetPosition)
{
Vector3 dir = (targetPosition - fromPosition).normalized;
float eulerZ = UtilsClass.GetAngleFromVectorFloat(dir) - 90;
float distance = Vector3.Distance(fromPosition, targetPosition);
Vector3 tracerSpawnPosition = fromPosition + dir * distance * .5f;
Material tmpWeaponTracerMaterial = new Material(weaponTracerMaterial);
tmpWeaponTracerMaterial.SetTextureScale("_MainTex", new Vector2(1f, distance / 256f));
World_Mesh worldMesh = World_Mesh.Create(tracerSpawnPosition, eulerZ, 6f, distance, tmpWeaponTracerMaterial, null, 10000);
int frame = 0;
float framerate = .016f;
float timer = framerate;
worldMesh.SetUVCoords(new World_Mesh.UVCoords(0, 0, 16, 256));
FunctionUpdater.Create(() => {
timer -= Time.deltaTime;
if (timer <= 0)
{
frame++;
timer += framerate;
if (frame >= 4)
{
worldMesh.DestroySelf();
return(true);
}
else
{
worldMesh.SetUVCoords(new World_Mesh.UVCoords(16 * frame, 0, 16, 256));
}
}
return(false);
});
}